2014386440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3793}}^1$

素因数の和:3903

約数の個数: 128

約数和(自身を含む): 5310385920

約数和(自身を除く): 3295999480

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 71, 85, 88, 110, 136, 142, 170, 187, 220, 284, 340, 355, 374, 440, 568, 680, 710, 748, 781, 935, 1207, 1420, 1496, 1562, 1870, 2414, 2840, 3124, 3740, 3793, 3905, 4828, 6035, 6248, 7480, 7586, 7810, 9656, 12070, 13277, 15172, 15620, 18965, 24140, 26554, 30344, 31240, 37930, 41723, 48280, 53108, 64481, 66385, 75860, 83446, 106216, 128962, 132770, 151720, 166892, 208615, 257924, 265540, 269303, 322405, 333784, 417230, 515848, 531080, 538606, 644810, 709291, 834460, 1077212, 1289620, 1346515, 1418582, 1668920, 2154424, 2579240, 2693030, 2837164, 2962333, 3546455, 4578151, 5386060, 5674328, 5924666, 7092910, 9156302, 10772120, 11849332, 14185820, 14811665, 18312604, 22890755, 23698664, 28371640, 29623330, 36625208, 45781510, 50359661, 59246660, 91563020, 100719322, 118493320, 183126040, 201438644, 251798305, 402877288, 503596610, 1007193220, 2014386440]

約数ペア:

[(1, 2014386440), (2, 1007193220), (4, 503596610), (5, 402877288), (8, 251798305), (10, 201438644), (11, 183126040), (17, 118493320), (20, 100719322), (22, 91563020), (34, 59246660), (40, 50359661), (44, 45781510), (55, 36625208), (68, 29623330), (71, 28371640), (85, 23698664), (88, 22890755), (110, 18312604), (136, 14811665), (142, 14185820), (170, 11849332), (187, 10772120), (220, 9156302), (284, 7092910), (340, 5924666), (355, 5674328), (374, 5386060), (440, 4578151), (568, 3546455), (680, 2962333), (710, 2837164), (748, 2693030), (781, 2579240), (935, 2154424), (1207, 1668920), (1420, 1418582), (1496, 1346515), (1562, 1289620), (1870, 1077212), (2414, 834460), (2840, 709291), (3124, 644810), (3740, 538606), (3793, 531080), (3905, 515848), (4828, 417230), (6035, 333784), (6248, 322405), (7480, 269303), (7586, 265540), (7810, 257924), (9656, 208615), (12070, 166892), (13277, 151720), (15172, 132770), (15620, 128962), (18965, 106216), (24140, 83446), (26554, 75860), (30344, 66385), (31240, 64481), (37930, 53108), (41723, 48280)]