| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
16,
20,
21,
24,
28,
30,
32,
35,
40,
42,
48,
56,
60,
64,
70,
80,
84,
96,
105,
112,
120,
128,
140,
160,
168,
192,
210,
224,
240,
256,
280,
320,
336,
384,
420,
448,
480,
512,
560,
640,
672,
768,
840,
896,
960,
1120,
1280,
1344,
1536,
1680,
1792,
1920,
2240,
2560,
2688,
3360,
3584,
3840,
4480,
5376,
6720,
7680,
8960,
10752,
13440,
17920,
26880,
51421,
53760,
102842,
154263,
205684,
257105,
308526,
359947,
411368,
514210,
617052,
719894,
771315,
822736,
1028420,
1079841,
1234104,
1439788,
1542630,
1645472,
1799735,
2056840,
2159682,
2468208,
2879576,
3085260,
3290944,
3599470,
4113680,
4319364,
4936416,
5399205,
5759152,
6170520,
6581888,
7198940,
8227360,
8638728,
9872832,
10798410,
11518304,
12341040,
13163776,
14397880,
16454720,
17277456,
19745664,
21596820,
23036608,
24682080,
26327552,
28795760,
32909440,
34554912,
39491328,
43193640,
46073216,
49364160,
57591520,
65818880,
69109824,
78982656,
86387280,
92146432,
98728320,
115183040,
131637760,
138219648,
172774560,
184292864,
197456640,
230366080,
276439296,
345549120,
394913280,
460732160,
552878592,
691098240,
921464320,
1382196480,
2764392960
|