65743991320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{7417}}^1\times {\mathrm{31657}}^1$

素因数の和:39092

約数の個数: 64

約数和(自身を含む): 169084111680

約数和(自身を除く): 103340120360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 7417, 14834, 29668, 31657, 37085, 51919, 59336, 63314, 74170, 103838, 126628, 148340, 158285, 207676, 221599, 253256, 259595, 296680, 316570, 415352, 443198, 519190, 633140, 886396, 1038380, 1107995, 1266280, 1772792, 2076760, 2215990, 4431980, 8863960, 234799969, 469599938, 939199876, 1173999845, 1643599783, 1878399752, 2347999690, 3287199566, 4695999380, 6574399132, 8217998915, 9391998760, 13148798264, 16435997830, 32871995660, 65743991320]

約数ペア:

[(1, 65743991320), (2, 32871995660), (4, 16435997830), (5, 13148798264), (7, 9391998760), (8, 8217998915), (10, 6574399132), (14, 4695999380), (20, 3287199566), (28, 2347999690), (35, 1878399752), (40, 1643599783), (56, 1173999845), (70, 939199876), (140, 469599938), (280, 234799969), (7417, 8863960), (14834, 4431980), (29668, 2215990), (31657, 2076760), (37085, 1772792), (51919, 1266280), (59336, 1107995), (63314, 1038380), (74170, 886396), (103838, 633140), (126628, 519190), (148340, 443198), (158285, 415352), (207676, 316570), (221599, 296680), (253256, 259595)]