1696290660

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8117}}^1$

素因数の和:8184

約数の個数: 144

約数和(自身を含む): 5460751296

約数和(自身を除く): 3764460636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 81, 86, 90, 108, 129, 135, 162, 172, 180, 215, 243, 258, 270, 324, 387, 405, 430, 486, 516, 540, 645, 774, 810, 860, 972, 1161, 1215, 1290, 1548, 1620, 1935, 2322, 2430, 2580, 3483, 3870, 4644, 4860, 5805, 6966, 7740, 8117, 10449, 11610, 13932, 16234, 17415, 20898, 23220, 24351, 32468, 34830, 40585, 41796, 48702, 52245, 69660, 73053, 81170, 97404, 104490, 121755, 146106, 162340, 208980, 219159, 243510, 292212, 349031, 365265, 438318, 487020, 657477, 698062, 730530, 876636, 1047093, 1095795, 1314954, 1396124, 1461060, 1745155, 1972431, 2094186, 2191590, 2629908, 3141279, 3287385, 3490310, 3944862, 4188372, 4383180, 5235465, 6282558, 6574770, 6980620, 7889724, 9423837, 9862155, 10470930, 12565116, 13149540, 15706395, 18847674, 19724310, 20941860, 28271511, 31412790, 37695348, 39448620, 47119185, 56543022, 62825580, 84814533, 94238370, 113086044, 141357555, 169629066, 188476740, 282715110, 339258132, 424072665, 565430220, 848145330, 1696290660]

約数ペア:

[(1, 1696290660), (2, 848145330), (3, 565430220), (4, 424072665), (5, 339258132), (6, 282715110), (9, 188476740), (10, 169629066), (12, 141357555), (15, 113086044), (18, 94238370), (20, 84814533), (27, 62825580), (30, 56543022), (36, 47119185), (43, 39448620), (45, 37695348), (54, 31412790), (60, 28271511), (81, 20941860), (86, 19724310), (90, 18847674), (108, 15706395), (129, 13149540), (135, 12565116), (162, 10470930), (172, 9862155), (180, 9423837), (215, 7889724), (243, 6980620), (258, 6574770), (270, 6282558), (324, 5235465), (387, 4383180), (405, 4188372), (430, 3944862), (486, 3490310), (516, 3287385), (540, 3141279), (645, 2629908), (774, 2191590), (810, 2094186), (860, 1972431), (972, 1745155), (1161, 1461060), (1215, 1396124), (1290, 1314954), (1548, 1095795), (1620, 1047093), (1935, 876636), (2322, 730530), (2430, 698062), (2580, 657477), (3483, 487020), (3870, 438318), (4644, 365265), (4860, 349031), (5805, 292212), (6966, 243510), (7740, 219159), (8117, 208980), (10449, 162340), (11610, 146106), (13932, 121755), (16234, 104490), (17415, 97404), (20898, 81170), (23220, 73053), (24351, 69660), (32468, 52245), (34830, 48702), (40585, 41796)]