| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
29,
32,
35,
40,
49,
56,
58,
64,
70,
80,
98,
112,
116,
140,
145,
160,
193,
196,
203,
224,
232,
245,
280,
290,
320,
343,
386,
392,
406,
448,
464,
490,
560,
580,
686,
772,
784,
812,
928,
965,
980,
1015,
1120,
1160,
1351,
1372,
1421,
1544,
1568,
1624,
1715,
1856,
1930,
1960,
2030,
2240,
2320,
2702,
2744,
2842,
3088,
3136,
3248,
3430,
3860,
3920,
4060,
4640,
5404,
5488,
5597,
5684,
6176,
6496,
6755,
6860,
7105,
7720,
7840,
8120,
9280,
9457,
9947,
10808,
10976,
11194,
11368,
12352,
12992,
13510,
13720,
14210,
15440,
15680,
16240,
18914,
19894,
21616,
21952,
22388,
22736,
27020,
27440,
27985,
28420,
30880,
32480,
37828,
39179,
39788,
43232,
44776,
45472,
47285,
49735,
54040,
54880,
55970,
56840,
61760,
64960,
66199,
75656,
78358,
79576,
86464,
89552,
90944,
94570,
99470,
108080,
109760,
111940,
113680,
132398,
151312,
156716,
159152,
179104,
189140,
195895,
198940,
216160,
223880,
227360,
264796,
274253,
302624,
313432,
318304,
330995,
358208,
378280,
391790,
397880,
432320,
447760,
454720,
529592,
548506,
605248,
626864,
636608,
661990,
756560,
783580,
795760,
895520,
1059184,
1097012,
1253728,
1323980,
1371265,
1513120,
1567160,
1591520,
1791040,
1919771,
2118368,
2194024,
2507456,
2647960,
2742530,
3026240,
3134320,
3183040,
3839542,
4236736,
4388048,
5295920,
5485060,
6268640,
7679084,
8776096,
9598855,
10591840,
10970120,
12537280,
15358168,
17552192,
19197710,
21183680,
21940240,
30716336,
38395420,
43880480,
61432672,
76790840,
87760960,
122865344,
153581680,
307163360,
614326720
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