1036307120

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{681781}}^1$

素因数の和:681813

約数の個数: 40

約数和(自身を含む): 2536229040

約数和(自身を除く): 1499921920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 681781, 1363562, 2727124, 3408905, 5454248, 6817810, 10908496, 12953839, 13635620, 25907678, 27271240, 51815356, 54542480, 64769195, 103630712, 129538390, 207261424, 259076780, 518153560, 1036307120]

約数ペア:

[(1, 1036307120), (2, 518153560), (4, 259076780), (5, 207261424), (8, 129538390), (10, 103630712), (16, 64769195), (19, 54542480), (20, 51815356), (38, 27271240), (40, 25907678), (76, 13635620), (80, 12953839), (95, 10908496), (152, 6817810), (190, 5454248), (304, 3408905), (380, 2727124), (760, 1363562), (1520, 681781)]