429574920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{6871}}^1$

素因数の和:7406

約数の個数: 64

約数和(自身を含む): 1291386240

約数和(自身を除く): 861811320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 521, 1042, 1563, 2084, 2605, 3126, 4168, 5210, 6252, 6871, 7815, 10420, 12504, 13742, 15630, 20613, 20840, 27484, 31260, 34355, 41226, 54968, 62520, 68710, 82452, 103065, 137420, 164904, 206130, 274840, 412260, 824520, 3579791, 7159582, 10739373, 14319164, 17898955, 21478746, 28638328, 35797910, 42957492, 53696865, 71595820, 85914984, 107393730, 143191640, 214787460, 429574920]

約数ペア:

[(1, 429574920), (2, 214787460), (3, 143191640), (4, 107393730), (5, 85914984), (6, 71595820), (8, 53696865), (10, 42957492), (12, 35797910), (15, 28638328), (20, 21478746), (24, 17898955), (30, 14319164), (40, 10739373), (60, 7159582), (120, 3579791), (521, 824520), (1042, 412260), (1563, 274840), (2084, 206130), (2605, 164904), (3126, 137420), (4168, 103065), (5210, 82452), (6252, 68710), (6871, 62520), (7815, 54968), (10420, 41226), (12504, 34355), (13742, 31260), (15630, 27484), (20613, 20840)]