17961808960

素因数分解:

$2^6\times 5^1\times {\mathrm{59}}^1\times {\mathrm{951367}}^1$

素因数の和:951443

約数の個数: 56

約数和(自身を含む): 43496544960

約数和(自身を除く): 25534736000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 160, 236, 295, 320, 472, 590, 944, 1180, 1888, 2360, 3776, 4720, 9440, 18880, 951367, 1902734, 3805468, 4756835, 7610936, 9513670, 15221872, 19027340, 30443744, 38054680, 56130653, 60887488, 76109360, 112261306, 152218720, 224522612, 280653265, 304437440, 449045224, 561306530, 898090448, 1122613060, 1796180896, 2245226120, 3592361792, 4490452240, 8980904480, 17961808960]

約数ペア:

[(1, 17961808960), (2, 8980904480), (4, 4490452240), (5, 3592361792), (8, 2245226120), (10, 1796180896), (16, 1122613060), (20, 898090448), (32, 561306530), (40, 449045224), (59, 304437440), (64, 280653265), (80, 224522612), (118, 152218720), (160, 112261306), (236, 76109360), (295, 60887488), (320, 56130653), (472, 38054680), (590, 30443744), (944, 19027340), (1180, 15221872), (1888, 9513670), (2360, 7610936), (3776, 4756835), (4720, 3805468), (9440, 1902734), (18880, 951367)]