37513840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5153}}^1$

素因数の和:5186

約数の個数: 80

約数和(自身を含む): 107368128

約数和(自身を除く): 69854288

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 5153, 7280, 10306, 20612, 25765, 36071, 41224, 51530, 66989, 72142, 82448, 103060, 133978, 144284, 180355, 206120, 267956, 288568, 334945, 360710, 412240, 468923, 535912, 577136, 669890, 721420, 937846, 1071824, 1339780, 1442840, 1875692, 2344615, 2679560, 2885680, 3751384, 4689230, 5359120, 7502768, 9378460, 18756920, 37513840]

約数ペア:

[(1, 37513840), (2, 18756920), (4, 9378460), (5, 7502768), (7, 5359120), (8, 4689230), (10, 3751384), (13, 2885680), (14, 2679560), (16, 2344615), (20, 1875692), (26, 1442840), (28, 1339780), (35, 1071824), (40, 937846), (52, 721420), (56, 669890), (65, 577136), (70, 535912), (80, 468923), (91, 412240), (104, 360710), (112, 334945), (130, 288568), (140, 267956), (182, 206120), (208, 180355), (260, 144284), (280, 133978), (364, 103060), (455, 82448), (520, 72142), (560, 66989), (728, 51530), (910, 41224), (1040, 36071), (1456, 25765), (1820, 20612), (3640, 10306), (5153, 7280)]