3901667080

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{881}}^1\times {\mathrm{2089}}^1$

素因数の和:3034

約数の個数: 64

約数和(自身を含む): 8958826800

約数和(自身を除く): 5057159720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 881, 1060, 1762, 2089, 2120, 3524, 4178, 4405, 7048, 8356, 8810, 10445, 16712, 17620, 20890, 35240, 41780, 46693, 83560, 93386, 110717, 186772, 221434, 233465, 373544, 442868, 466930, 553585, 885736, 933860, 1107170, 1840409, 1867720, 2214340, 3680818, 4428680, 7361636, 9202045, 14723272, 18404090, 36808180, 73616360, 97541677, 195083354, 390166708, 487708385, 780333416, 975416770, 1950833540, 3901667080]

約数ペア:

[(1, 3901667080), (2, 1950833540), (4, 975416770), (5, 780333416), (8, 487708385), (10, 390166708), (20, 195083354), (40, 97541677), (53, 73616360), (106, 36808180), (212, 18404090), (265, 14723272), (424, 9202045), (530, 7361636), (881, 4428680), (1060, 3680818), (1762, 2214340), (2089, 1867720), (2120, 1840409), (3524, 1107170), (4178, 933860), (4405, 885736), (7048, 553585), (8356, 466930), (8810, 442868), (10445, 373544), (16712, 233465), (17620, 221434), (20890, 186772), (35240, 110717), (41780, 93386), (46693, 83560)]