8995010.00000000

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 63277200

約数和(自身を除く): 36366440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 61, 82, 122, 164, 205, 244, 269, 305, 328, 410, 488, 538, 610, 820, 1076, 1220, 1345, 1640, 2152, 2440, 2501, 2690, 5002, 5380, 10004, 10760, 11029, 12505, 16409, 20008, 22058, 25010, 32818, 44116, 50020, 55145, 65636, 82045, 88232, 100040, 110290, 131272, 164090, 220580, 328180, 441160, 656360, 672769, 1345538, 2691076, 3363845, 5382152, 6727690, 13455380, 26910760]

約数ペア:

[(1, 26910760), (2, 13455380), (4, 6727690), (5, 5382152), (8, 3363845), (10, 2691076), (20, 1345538), (40, 672769), (41, 656360), (61, 441160), (82, 328180), (122, 220580), (164, 164090), (205, 131272), (244, 110290), (269, 100040), (305, 88232), (328, 82045), (410, 65636), (488, 55145), (538, 50020), (610, 44116), (820, 32818), (1076, 25010), (1220, 22058), (1345, 20008), (1640, 16409), (2152, 12505), (2440, 11029), (2501, 10760), (2690, 10004), (5002, 5380)]