3827970120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2453827}}^1$

素因数の和:2453854

約数の個数: 64

約数和(自身を含む): 12367293120

約数和(自身を除く): 8539323000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 2453827, 4907654, 7361481, 9815308, 12269135, 14722962, 19630616, 24538270, 29445924, 31899751, 36807405, 49076540, 58891848, 63799502, 73614810, 95699253, 98153080, 127599004, 147229620, 159498755, 191398506, 255198008, 294459240, 318997510, 382797012, 478496265, 637995020, 765594024, 956992530, 1275990040, 1913985060, 3827970120]

約数ペア:

[(1, 3827970120), (2, 1913985060), (3, 1275990040), (4, 956992530), (5, 765594024), (6, 637995020), (8, 478496265), (10, 382797012), (12, 318997510), (13, 294459240), (15, 255198008), (20, 191398506), (24, 159498755), (26, 147229620), (30, 127599004), (39, 98153080), (40, 95699253), (52, 73614810), (60, 63799502), (65, 58891848), (78, 49076540), (104, 36807405), (120, 31899751), (130, 29445924), (156, 24538270), (195, 19630616), (260, 14722962), (312, 12269135), (390, 9815308), (520, 7361481), (780, 4907654), (1560, 2453827)]