54648889240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2105119}}^1$

素因数の和:2105200

約数の個数: 64

約数和(自身を含む): 136411776000

約数和(自身を除く): 81762886760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 59, 88, 110, 118, 220, 236, 295, 440, 472, 590, 649, 1180, 1298, 2360, 2596, 3245, 5192, 6490, 12980, 25960, 2105119, 4210238, 8420476, 10525595, 16840952, 21051190, 23156309, 42102380, 46312618, 84204760, 92625236, 115781545, 124202021, 185250472, 231563090, 248404042, 463126180, 496808084, 621010105, 926252360, 993616168, 1242020210, 1366222231, 2484040420, 2732444462, 4968080840, 5464888924, 6831111155, 10929777848, 13662222310, 27324444620, 54648889240]

約数ペア:

[(1, 54648889240), (2, 27324444620), (4, 13662222310), (5, 10929777848), (8, 6831111155), (10, 5464888924), (11, 4968080840), (20, 2732444462), (22, 2484040420), (40, 1366222231), (44, 1242020210), (55, 993616168), (59, 926252360), (88, 621010105), (110, 496808084), (118, 463126180), (220, 248404042), (236, 231563090), (295, 185250472), (440, 124202021), (472, 115781545), (590, 92625236), (649, 84204760), (1180, 46312618), (1298, 42102380), (2360, 23156309), (2596, 21051190), (3245, 16840952), (5192, 10525595), (6490, 8420476), (12980, 4210238), (25960, 2105119)]