1377880151720

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1613}}^1\times {\mathrm{736409}}^1$

素因数の和:738062

約数の個数: 64

約数和(自身を含む): 3209127498000

約数和(自身を除く): 1831247346280

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 1613, 3226, 6452, 8065, 12904, 16130, 32260, 46777, 64520, 93554, 187108, 233885, 374216, 467770, 736409, 935540, 1472818, 1871080, 2945636, 3682045, 5891272, 7364090, 14728180, 21355861, 29456360, 42711722, 85423444, 106779305, 170846888, 213558610, 427117220, 854234440, 1187827717, 2375655434, 4751310868, 5939138585, 9502621736, 11878277170, 23756554340, 34447003793, 47513108680, 68894007586, 137788015172, 172235018965, 275576030344, 344470037930, 688940075860, 1377880151720]

約数ペア:

[(1, 1377880151720), (2, 688940075860), (4, 344470037930), (5, 275576030344), (8, 172235018965), (10, 137788015172), (20, 68894007586), (29, 47513108680), (40, 34447003793), (58, 23756554340), (116, 11878277170), (145, 9502621736), (232, 5939138585), (290, 4751310868), (580, 2375655434), (1160, 1187827717), (1613, 854234440), (3226, 427117220), (6452, 213558610), (8065, 170846888), (12904, 106779305), (16130, 85423444), (32260, 42711722), (46777, 29456360), (64520, 21355861), (93554, 14728180), (187108, 7364090), (233885, 5891272), (374216, 3682045), (467770, 2945636), (736409, 1871080), (935540, 1472818)]