12914268560

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1\times {\mathrm{8431}}^1$

素因数の和:8952

約数の個数: 80

約数和(自身を含む): 30827526912

約数和(自身を除く): 17913258352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 467, 656, 820, 934, 1640, 1868, 2335, 3280, 3736, 4670, 7472, 8431, 9340, 16862, 18680, 19147, 33724, 37360, 38294, 42155, 67448, 76588, 84310, 95735, 134896, 153176, 168620, 191470, 306352, 337240, 345671, 382940, 674480, 691342, 765880, 1382684, 1531760, 1728355, 2765368, 3456710, 3937277, 5530736, 6913420, 7874554, 13826840, 15749108, 19686385, 27653680, 31498216, 39372770, 62996432, 78745540, 157491080, 161428357, 314982160, 322856714, 645713428, 807141785, 1291426856, 1614283570, 2582853712, 3228567140, 6457134280, 12914268560]

約数ペア:

[(1, 12914268560), (2, 6457134280), (4, 3228567140), (5, 2582853712), (8, 1614283570), (10, 1291426856), (16, 807141785), (20, 645713428), (40, 322856714), (41, 314982160), (80, 161428357), (82, 157491080), (164, 78745540), (205, 62996432), (328, 39372770), (410, 31498216), (467, 27653680), (656, 19686385), (820, 15749108), (934, 13826840), (1640, 7874554), (1868, 6913420), (2335, 5530736), (3280, 3937277), (3736, 3456710), (4670, 2765368), (7472, 1728355), (8431, 1531760), (9340, 1382684), (16862, 765880), (18680, 691342), (19147, 674480), (33724, 382940), (37360, 345671), (38294, 337240), (42155, 306352), (67448, 191470), (76588, 168620), (84310, 153176), (95735, 134896)]