7157106960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1569541}}^1$

素因数の和:1569576

約数の個数: 80

約数和(自身を含む): 23354784960

約数和(自身を除く): 16197678000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 1569541, 3139082, 4708623, 6278164, 7847705, 9417246, 12556328, 15695410, 18834492, 23543115, 25112656, 29821279, 31390820, 37668984, 47086230, 59642558, 62781640, 75337968, 89463837, 94172460, 119285116, 125563280, 149106395, 178927674, 188344920, 238570232, 298212790, 357855348, 376689840, 447319185, 477140464, 596425580, 715710696, 894638370, 1192851160, 1431421392, 1789276740, 2385702320, 3578553480, 7157106960]

約数ペア:

[(1, 7157106960), (2, 3578553480), (3, 2385702320), (4, 1789276740), (5, 1431421392), (6, 1192851160), (8, 894638370), (10, 715710696), (12, 596425580), (15, 477140464), (16, 447319185), (19, 376689840), (20, 357855348), (24, 298212790), (30, 238570232), (38, 188344920), (40, 178927674), (48, 149106395), (57, 125563280), (60, 119285116), (76, 94172460), (80, 89463837), (95, 75337968), (114, 62781640), (120, 59642558), (152, 47086230), (190, 37668984), (228, 31390820), (240, 29821279), (285, 25112656), (304, 23543115), (380, 18834492), (456, 15695410), (570, 12556328), (760, 9417246), (912, 7847705), (1140, 6278164), (1520, 4708623), (2280, 3139082), (4560, 1569541)]