27055758420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2117039}}^1$

素因数の和:2117125

約数の個数: 72

約数和(自身を含む): 83225076480

約数和(自身を除く): 56169318060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1278, 1420, 2130, 2556, 3195, 4260, 6390, 12780, 2117039, 4234078, 6351117, 8468156, 10585195, 12702234, 19053351, 21170390, 25404468, 31755585, 38106702, 42340780, 63511170, 76213404, 95266755, 127022340, 150309769, 190533510, 300619538, 381067020, 450929307, 601239076, 751548845, 901858614, 1352787921, 1503097690, 1803717228, 2254646535, 2705575842, 3006195380, 4509293070, 5411151684, 6763939605, 9018586140, 13527879210, 27055758420]

約数ペア:

[(1, 27055758420), (2, 13527879210), (3, 9018586140), (4, 6763939605), (5, 5411151684), (6, 4509293070), (9, 3006195380), (10, 2705575842), (12, 2254646535), (15, 1803717228), (18, 1503097690), (20, 1352787921), (30, 901858614), (36, 751548845), (45, 601239076), (60, 450929307), (71, 381067020), (90, 300619538), (142, 190533510), (180, 150309769), (213, 127022340), (284, 95266755), (355, 76213404), (426, 63511170), (639, 42340780), (710, 38106702), (852, 31755585), (1065, 25404468), (1278, 21170390), (1420, 19053351), (2130, 12702234), (2556, 10585195), (3195, 8468156), (4260, 6351117), (6390, 4234078), (12780, 2117039)]