| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
12,
14,
15,
16,
18,
20,
21,
24,
28,
30,
32,
35,
36,
40,
42,
45,
48,
56,
60,
63,
70,
72,
80,
84,
90,
96,
105,
112,
120,
126,
140,
144,
160,
168,
180,
210,
224,
233,
240,
252,
280,
288,
315,
336,
360,
367,
420,
466,
480,
504,
560,
630,
672,
699,
720,
734,
840,
932,
1008,
1101,
1120,
1165,
1260,
1398,
1440,
1468,
1631,
1680,
1835,
1864,
2016,
2097,
2202,
2330,
2520,
2569,
2796,
2936,
3262,
3303,
3360,
3495,
3670,
3728,
4194,
4404,
4660,
4893,
5040,
5138,
5505,
5592,
5872,
6524,
6606,
6990,
7340,
7456,
7707,
8155,
8388,
8808,
9320,
9786,
10080,
10276,
10485,
11010,
11184,
11744,
12845,
13048,
13212,
13980,
14679,
14680,
15414,
16310,
16515,
16776,
17616,
18640,
19572,
20552,
20970,
22020,
22368,
23121,
24465,
25690,
26096,
26424,
27960,
29358,
29360,
30828,
32620,
33030,
33552,
35232,
37280,
38535,
39144,
41104,
41940,
44040,
46242,
48930,
51380,
52192,
52848,
55920,
58716,
58720,
61656,
65240,
66060,
67104,
73395,
77070,
78288,
82208,
83880,
85511,
88080,
92484,
97860,
102760,
105696,
111840,
115605,
117432,
123312,
130480,
132120,
146790,
154140,
156576,
167760,
171022,
176160,
184968,
195720,
205520,
231210,
234864,
246624,
256533,
260960,
264240,
293580,
308280,
335520,
342044,
369936,
391440,
411040,
427555,
462420,
469728,
513066,
528480,
587160,
598577,
616560,
684088,
739872,
769599,
782880,
855110,
924840,
1026132,
1174320,
1197154,
1233120,
1282665,
1368176,
1539198,
1710220,
1795731,
1849680,
2052264,
2348640,
2394308,
2565330,
2736352,
2992885,
3078396,
3420440,
3591462,
3699360,
3847995,
4104528,
4788616,
5130660,
5387193,
5985770,
6156792,
6840880,
7182924,
7695990,
8209056,
8978655,
9577232,
10261320,
10774386,
11971540,
12313584,
13681760,
14365848,
15391980,
17957310,
19154464,
20522640,
21548772,
23943080,
24627168,
26935965,
28731696,
30783960,
35914620,
41045280,
43097544,
47886160,
53871930,
57463392,
61567920,
71829240,
86195088,
95772320,
107743860,
123135840,
143658480,
172390176,
215487720,
287316960,
430975440,
861950880
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