40772460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1$

素因数の和:663

約数の個数: 96

約数和(自身を含む): 122798592

約数和(自身を除く): 82026132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 71, 85, 102, 142, 170, 204, 213, 255, 284, 340, 355, 426, 510, 563, 710, 852, 1020, 1065, 1126, 1207, 1420, 1689, 2130, 2252, 2414, 2815, 3378, 3621, 4260, 4828, 5630, 6035, 6756, 7242, 8445, 9571, 11260, 12070, 14484, 16890, 18105, 19142, 24140, 28713, 33780, 36210, 38284, 39973, 47855, 57426, 72420, 79946, 95710, 114852, 119919, 143565, 159892, 191420, 199865, 239838, 287130, 399730, 479676, 574260, 599595, 679541, 799460, 1199190, 1359082, 2038623, 2398380, 2718164, 3397705, 4077246, 6795410, 8154492, 10193115, 13590820, 20386230, 40772460]

約数ペア:

[(1, 40772460), (2, 20386230), (3, 13590820), (4, 10193115), (5, 8154492), (6, 6795410), (10, 4077246), (12, 3397705), (15, 2718164), (17, 2398380), (20, 2038623), (30, 1359082), (34, 1199190), (51, 799460), (60, 679541), (68, 599595), (71, 574260), (85, 479676), (102, 399730), (142, 287130), (170, 239838), (204, 199865), (213, 191420), (255, 159892), (284, 143565), (340, 119919), (355, 114852), (426, 95710), (510, 79946), (563, 72420), (710, 57426), (852, 47855), (1020, 39973), (1065, 38284), (1126, 36210), (1207, 33780), (1420, 28713), (1689, 24140), (2130, 19142), (2252, 18105), (2414, 16890), (2815, 14484), (3378, 12070), (3621, 11260), (4260, 9571), (4828, 8445), (5630, 7242), (6035, 6756)]