678140595660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1027485751}}^1$

素因数の和:1027485774

約数の個数: 48

約数和(自身を含む): 2071411276032

約数和(自身を除く): 1393270680372

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 1027485751, 2054971502, 3082457253, 4109943004, 5137428755, 6164914506, 10274857510, 11302343261, 12329829012, 15412286265, 20549715020, 22604686522, 30824572530, 33907029783, 45209373044, 56511716305, 61649145060, 67814059566, 113023432610, 135628119132, 169535148915, 226046865220, 339070297830, 678140595660]

約数ペア:

[(1, 678140595660), (2, 339070297830), (3, 226046865220), (4, 169535148915), (5, 135628119132), (6, 113023432610), (10, 67814059566), (11, 61649145060), (12, 56511716305), (15, 45209373044), (20, 33907029783), (22, 30824572530), (30, 22604686522), (33, 20549715020), (44, 15412286265), (55, 12329829012), (60, 11302343261), (66, 10274857510), (110, 6164914506), (132, 5137428755), (165, 4109943004), (220, 3082457253), (330, 2054971502), (660, 1027485751)]