| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
16,
20,
21,
24,
28,
30,
32,
35,
40,
42,
43,
48,
56,
60,
70,
80,
84,
86,
96,
103,
105,
112,
120,
129,
140,
160,
168,
172,
206,
210,
215,
224,
240,
258,
280,
301,
309,
336,
344,
412,
420,
430,
480,
515,
516,
560,
602,
618,
645,
672,
688,
721,
824,
840,
860,
903,
1030,
1032,
1120,
1204,
1236,
1290,
1376,
1442,
1505,
1545,
1648,
1680,
1720,
1806,
2060,
2064,
2163,
2408,
2472,
2580,
2884,
3010,
3090,
3296,
3360,
3440,
3605,
3612,
4120,
4128,
4326,
4429,
4515,
4816,
4944,
5160,
5768,
6020,
6180,
6880,
7210,
7224,
8240,
8652,
8858,
9030,
9632,
9888,
10320,
10815,
11536,
12040,
12360,
13287,
14420,
14448,
16480,
17304,
17716,
18060,
20640,
21630,
22145,
23072,
24080,
24720,
26574,
28840,
28896,
31003,
34608,
35432,
36120,
43260,
44290,
48160,
49440,
53148,
57680,
62006,
66435,
69216,
70864,
72240,
86520,
88580,
93009,
106296,
115360,
124012,
132870,
141728,
144480,
155015,
173040,
177160,
186018,
212592,
248024,
265740,
310030,
346080,
354320,
372036,
425184,
465045,
496048,
531480,
620060,
708640,
744072,
930090,
992096,
1062960,
1240120,
1488144,
1860180,
2125920,
2480240,
2976288,
3720360,
4960480,
7440720,
14881440
|