57204518580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28891171}}^1$

素因数の和:28891197

約数の個数: 72

約数和(自身を含む): 189294958944

約数和(自身を除く): 132090440364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 28891171, 57782342, 86673513, 115564684, 144455855, 173347026, 260020539, 288911710, 317802881, 346694052, 433367565, 520041078, 577823420, 635605762, 866735130, 953408643, 1040082156, 1271211524, 1300102695, 1589014405, 1733470260, 1906817286, 2600205390, 2860225929, 3178028810, 3813634572, 4767043215, 5200410780, 5720451858, 6356057620, 9534086430, 11440903716, 14301129645, 19068172860, 28602259290, 57204518580]

約数ペア:

[(1, 57204518580), (2, 28602259290), (3, 19068172860), (4, 14301129645), (5, 11440903716), (6, 9534086430), (9, 6356057620), (10, 5720451858), (11, 5200410780), (12, 4767043215), (15, 3813634572), (18, 3178028810), (20, 2860225929), (22, 2600205390), (30, 1906817286), (33, 1733470260), (36, 1589014405), (44, 1300102695), (45, 1271211524), (55, 1040082156), (60, 953408643), (66, 866735130), (90, 635605762), (99, 577823420), (110, 520041078), (132, 433367565), (165, 346694052), (180, 317802881), (198, 288911710), (220, 260020539), (330, 173347026), (396, 144455855), (495, 115564684), (660, 86673513), (990, 57782342), (1980, 28891171)]