1043755240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{81799}}^1$

素因数の和:81850

約数の個数: 64

約数和(自身を含む): 2650320000

約数和(自身を除く): 1606564760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 580, 638, 1160, 1276, 1595, 2552, 3190, 6380, 12760, 81799, 163598, 327196, 408995, 654392, 817990, 899789, 1635980, 1799578, 2372171, 3271960, 3599156, 4498945, 4744342, 7198312, 8997890, 9488684, 11860855, 17995780, 18977368, 23721710, 26093881, 35991560, 47443420, 52187762, 94886840, 104375524, 130469405, 208751048, 260938810, 521877620, 1043755240]

約数ペア:

[(1, 1043755240), (2, 521877620), (4, 260938810), (5, 208751048), (8, 130469405), (10, 104375524), (11, 94886840), (20, 52187762), (22, 47443420), (29, 35991560), (40, 26093881), (44, 23721710), (55, 18977368), (58, 17995780), (88, 11860855), (110, 9488684), (116, 8997890), (145, 7198312), (220, 4744342), (232, 4498945), (290, 3599156), (319, 3271960), (440, 2372171), (580, 1799578), (638, 1635980), (1160, 899789), (1276, 817990), (1595, 654392), (2552, 408995), (3190, 327196), (6380, 163598), (12760, 81799)]