966475994440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{2972309}}^1$

素因数の和:2973070

約数の個数: 64

約数和(自身を含む): 2375470152000

約数和(自身を除く): 1408994157560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 739, 1478, 2956, 3695, 5912, 7390, 8129, 14780, 16258, 29560, 32516, 40645, 65032, 81290, 162580, 325160, 2972309, 5944618, 11889236, 14861545, 23778472, 29723090, 32695399, 59446180, 65390798, 118892360, 130781596, 163476995, 261563192, 326953990, 653907980, 1307815960, 2196536351, 4393072702, 8786145404, 10982681755, 17572290808, 21965363510, 24161899861, 43930727020, 48323799722, 87861454040, 96647599444, 120809499305, 193295198888, 241618998610, 483237997220, 966475994440]

約数ペア:

[(1, 966475994440), (2, 483237997220), (4, 241618998610), (5, 193295198888), (8, 120809499305), (10, 96647599444), (11, 87861454040), (20, 48323799722), (22, 43930727020), (40, 24161899861), (44, 21965363510), (55, 17572290808), (88, 10982681755), (110, 8786145404), (220, 4393072702), (440, 2196536351), (739, 1307815960), (1478, 653907980), (2956, 326953990), (3695, 261563192), (5912, 163476995), (7390, 130781596), (8129, 118892360), (14780, 65390798), (16258, 59446180), (29560, 32695399), (32516, 29723090), (40645, 23778472), (65032, 14861545), (81290, 11889236), (162580, 5944618), (325160, 2972309)]