18325978080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{300623}}^1$

素因数の和:300768

約数の個数: 96

約数和(自身を含む): 58181566464

約数和(自身を除く): 39855588384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 127, 160, 240, 254, 381, 480, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 4064, 5080, 6096, 7620, 10160, 12192, 15240, 20320, 30480, 60960, 300623, 601246, 901869, 1202492, 1503115, 1803738, 2404984, 3006230, 3607476, 4509345, 4809968, 6012460, 7214952, 9018690, 9619936, 12024920, 14429904, 18037380, 24049840, 28859808, 36074760, 38179121, 48099680, 72149520, 76358242, 114537363, 144299040, 152716484, 190895605, 229074726, 305432968, 381791210, 458149452, 572686815, 610865936, 763582420, 916298904, 1145373630, 1221731872, 1527164840, 1832597808, 2290747260, 3054329680, 3665195616, 4581494520, 6108659360, 9162989040, 18325978080]

約数ペア:

[(1, 18325978080), (2, 9162989040), (3, 6108659360), (4, 4581494520), (5, 3665195616), (6, 3054329680), (8, 2290747260), (10, 1832597808), (12, 1527164840), (15, 1221731872), (16, 1145373630), (20, 916298904), (24, 763582420), (30, 610865936), (32, 572686815), (40, 458149452), (48, 381791210), (60, 305432968), (80, 229074726), (96, 190895605), (120, 152716484), (127, 144299040), (160, 114537363), (240, 76358242), (254, 72149520), (381, 48099680), (480, 38179121), (508, 36074760), (635, 28859808), (762, 24049840), (1016, 18037380), (1270, 14429904), (1524, 12024920), (1905, 9619936), (2032, 9018690), (2540, 7214952), (3048, 6012460), (3810, 4809968), (4064, 4509345), (5080, 3607476), (6096, 3006230), (7620, 2404984), (10160, 1803738), (12192, 1503115), (15240, 1202492), (20320, 901869), (30480, 601246), (60960, 300623)]