7621547910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1117}}^1\times {\mathrm{2879}}^1$

素因数の和:4085

約数の個数: 64

約数和(自身を含む): 18546278400

約数和(自身を除く): 10924730490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1117, 1185, 2234, 2370, 2879, 3351, 5585, 5758, 6702, 8637, 11170, 14395, 16755, 17274, 28790, 33510, 43185, 86370, 88243, 176486, 227441, 264729, 441215, 454882, 529458, 682323, 882430, 1137205, 1323645, 1364646, 2274410, 2647290, 3215843, 3411615, 6431686, 6823230, 9647529, 16079215, 19295058, 32158430, 48237645, 96475290, 254051597, 508103194, 762154791, 1270257985, 1524309582, 2540515970, 3810773955, 7621547910]

約数ペア:

[(1, 7621547910), (2, 3810773955), (3, 2540515970), (5, 1524309582), (6, 1270257985), (10, 762154791), (15, 508103194), (30, 254051597), (79, 96475290), (158, 48237645), (237, 32158430), (395, 19295058), (474, 16079215), (790, 9647529), (1117, 6823230), (1185, 6431686), (2234, 3411615), (2370, 3215843), (2879, 2647290), (3351, 2274410), (5585, 1364646), (5758, 1323645), (6702, 1137205), (8637, 882430), (11170, 682323), (14395, 529458), (16755, 454882), (17274, 441215), (28790, 264729), (33510, 227441), (43185, 176486), (86370, 88243)]