2569944840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{53407}}^1$

素因数の和:53822

約数の個数: 64

約数和(自身を含む): 7729205760

約数和(自身を除く): 5159260920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 401, 802, 1203, 1604, 2005, 2406, 3208, 4010, 4812, 6015, 8020, 9624, 12030, 16040, 24060, 48120, 53407, 106814, 160221, 213628, 267035, 320442, 427256, 534070, 640884, 801105, 1068140, 1281768, 1602210, 2136280, 3204420, 6408840, 21416207, 42832414, 64248621, 85664828, 107081035, 128497242, 171329656, 214162070, 256994484, 321243105, 428324140, 513988968, 642486210, 856648280, 1284972420, 2569944840]

約数ペア:

[(1, 2569944840), (2, 1284972420), (3, 856648280), (4, 642486210), (5, 513988968), (6, 428324140), (8, 321243105), (10, 256994484), (12, 214162070), (15, 171329656), (20, 128497242), (24, 107081035), (30, 85664828), (40, 64248621), (60, 42832414), (120, 21416207), (401, 6408840), (802, 3204420), (1203, 2136280), (1604, 1602210), (2005, 1281768), (2406, 1068140), (3208, 801105), (4010, 640884), (4812, 534070), (6015, 427256), (8020, 320442), (9624, 267035), (12030, 213628), (16040, 160221), (24060, 106814), (48120, 53407)]