1403331660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{7883}}^1$

素因数の和:7964

約数の個数: 144

約数和(自身を含む): 4545725184

約数和(自身を除く): 3142393524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 43, 45, 46, 60, 69, 86, 90, 92, 115, 129, 138, 172, 180, 207, 215, 230, 258, 276, 345, 387, 414, 430, 460, 516, 645, 690, 774, 828, 860, 989, 1035, 1290, 1380, 1548, 1935, 1978, 2070, 2580, 2967, 3870, 3956, 4140, 4945, 5934, 7740, 7883, 8901, 9890, 11868, 14835, 15766, 17802, 19780, 23649, 29670, 31532, 35604, 39415, 44505, 47298, 59340, 70947, 78830, 89010, 94596, 118245, 141894, 157660, 178020, 181309, 236490, 283788, 338969, 354735, 362618, 472980, 543927, 677938, 709470, 725236, 906545, 1016907, 1087854, 1355876, 1418940, 1631781, 1694845, 1813090, 2033814, 2175708, 2719635, 3050721, 3263562, 3389690, 3626180, 4067628, 5084535, 5439270, 6101442, 6527124, 6779380, 7796287, 8158905, 10169070, 10878540, 12202884, 15253605, 15592574, 16317810, 20338140, 23388861, 30507210, 31185148, 32635620, 38981435, 46777722, 61014420, 70166583, 77962870, 93555444, 116944305, 140333166, 155925740, 233888610, 280666332, 350832915, 467777220, 701665830, 1403331660]

約数ペア:

[(1, 1403331660), (2, 701665830), (3, 467777220), (4, 350832915), (5, 280666332), (6, 233888610), (9, 155925740), (10, 140333166), (12, 116944305), (15, 93555444), (18, 77962870), (20, 70166583), (23, 61014420), (30, 46777722), (36, 38981435), (43, 32635620), (45, 31185148), (46, 30507210), (60, 23388861), (69, 20338140), (86, 16317810), (90, 15592574), (92, 15253605), (115, 12202884), (129, 10878540), (138, 10169070), (172, 8158905), (180, 7796287), (207, 6779380), (215, 6527124), (230, 6101442), (258, 5439270), (276, 5084535), (345, 4067628), (387, 3626180), (414, 3389690), (430, 3263562), (460, 3050721), (516, 2719635), (645, 2175708), (690, 2033814), (774, 1813090), (828, 1694845), (860, 1631781), (989, 1418940), (1035, 1355876), (1290, 1087854), (1380, 1016907), (1548, 906545), (1935, 725236), (1978, 709470), (2070, 677938), (2580, 543927), (2967, 472980), (3870, 362618), (3956, 354735), (4140, 338969), (4945, 283788), (5934, 236490), (7740, 181309), (7883, 178020), (8901, 157660), (9890, 141894), (11868, 118245), (14835, 94596), (15766, 89010), (17802, 78830), (19780, 70947), (23649, 59340), (29670, 47298), (31532, 44505), (35604, 39415)]