| 約数 |
1,
2,
3,
4,
5,
6,
8,
10,
12,
13,
15,
16,
20,
24,
26,
30,
32,
39,
40,
48,
52,
60,
64,
65,
78,
79,
80,
96,
104,
120,
130,
156,
158,
160,
192,
195,
208,
223,
237,
240,
260,
312,
316,
320,
390,
395,
416,
446,
474,
480,
520,
624,
632,
669,
780,
790,
832,
892,
948,
960,
1027,
1040,
1115,
1185,
1248,
1264,
1338,
1560,
1580,
1784,
1896,
2054,
2080,
2230,
2370,
2496,
2528,
2676,
2899,
3081,
3120,
3160,
3345,
3568,
3792,
4108,
4160,
4460,
4740,
5056,
5135,
5352,
5798,
6162,
6240,
6320,
6690,
7136,
7584,
8216,
8697,
8920,
9480,
10270,
10704,
11596,
12324,
12480,
12640,
13380,
14272,
14495,
15168,
15405,
16432,
17394,
17617,
17840,
18960,
20540,
21408,
23192,
24648,
25280,
26760,
28990,
30810,
32864,
34788,
35234,
35680,
37920,
41080,
42816,
43485,
46384,
49296,
52851,
53520,
57980,
61620,
65728,
69576,
70468,
71360,
75840,
82160,
86970,
88085,
92768,
98592,
105702,
107040,
115960,
123240,
139152,
140936,
164320,
173940,
176170,
185536,
197184,
211404,
214080,
229021,
231920,
246480,
264255,
278304,
281872,
328640,
347880,
352340,
422808,
458042,
463840,
492960,
528510,
556608,
563744,
687063,
695760,
704680,
845616,
916084,
927680,
985920,
1057020,
1127488,
1145105,
1374126,
1391520,
1409360,
1691232,
1832168,
2114040,
2290210,
2748252,
2783040,
2818720,
3382464,
3435315,
3664336,
4228080,
4580420,
5496504,
5637440,
6870630,
7328672,
8456160,
9160840,
10993008,
13741260,
14657344,
16912320,
18321680,
21986016,
27482520,
36643360,
43972032,
54965040,
73286720,
109930080,
219860160
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