7950785280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{2070517}}^1$

素因数の和:2070541

約数の個数: 72

約数和(自身を含む): 25392832752

約数和(自身を除く): 17442047472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 2070517, 4141034, 6211551, 8282068, 10352585, 12423102, 16564136, 20705170, 24846204, 31057755, 33128272, 41410340, 49692408, 62115510, 66256544, 82820680, 99384816, 124231020, 132513088, 165641360, 198769632, 248462040, 265026176, 331282720, 397539264, 496924080, 530052352, 662565440, 795078528, 993848160, 1325130880, 1590157056, 1987696320, 2650261760, 3975392640, 7950785280]

約数ペア:

[(1, 7950785280), (2, 3975392640), (3, 2650261760), (4, 1987696320), (5, 1590157056), (6, 1325130880), (8, 993848160), (10, 795078528), (12, 662565440), (15, 530052352), (16, 496924080), (20, 397539264), (24, 331282720), (30, 265026176), (32, 248462040), (40, 198769632), (48, 165641360), (60, 132513088), (64, 124231020), (80, 99384816), (96, 82820680), (120, 66256544), (128, 62115510), (160, 49692408), (192, 41410340), (240, 33128272), (256, 31057755), (320, 24846204), (384, 20705170), (480, 16564136), (640, 12423102), (768, 10352585), (960, 8282068), (1280, 6211551), (1920, 4141034), (3840, 2070517)]