1330429360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{1873}}^1$

素因数の和:2582

約数の個数: 80

約数和(自身を含む): 3337848864

約数和(自身を除く): 2007419504

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 683, 1040, 1366, 1873, 2732, 3415, 3746, 5464, 6830, 7492, 8879, 9365, 10928, 13660, 14984, 17758, 18730, 24349, 27320, 29968, 35516, 37460, 44395, 48698, 54640, 71032, 74920, 88790, 97396, 121745, 142064, 149840, 177580, 194792, 243490, 355160, 389584, 486980, 710320, 973960, 1279259, 1947920, 2558518, 5117036, 6396295, 10234072, 12792590, 16630367, 20468144, 25585180, 33260734, 51170360, 66521468, 83151835, 102340720, 133042936, 166303670, 266085872, 332607340, 665214680, 1330429360]

約数ペア:

[(1, 1330429360), (2, 665214680), (4, 332607340), (5, 266085872), (8, 166303670), (10, 133042936), (13, 102340720), (16, 83151835), (20, 66521468), (26, 51170360), (40, 33260734), (52, 25585180), (65, 20468144), (80, 16630367), (104, 12792590), (130, 10234072), (208, 6396295), (260, 5117036), (520, 2558518), (683, 1947920), (1040, 1279259), (1366, 973960), (1873, 710320), (2732, 486980), (3415, 389584), (3746, 355160), (5464, 243490), (6830, 194792), (7492, 177580), (8879, 149840), (9365, 142064), (10928, 121745), (13660, 97396), (14984, 88790), (17758, 74920), (18730, 71032), (24349, 54640), (27320, 48698), (29968, 44395), (35516, 37460)]