1393329840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{14057}}^1$

素因数の和:14139

約数の個数: 160

約数和(自身を含む): 5020392960

約数和(自身を除く): 3627063120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 59, 60, 70, 80, 84, 105, 112, 118, 120, 140, 168, 177, 210, 236, 240, 280, 295, 336, 354, 413, 420, 472, 560, 590, 708, 826, 840, 885, 944, 1180, 1239, 1416, 1652, 1680, 1770, 2065, 2360, 2478, 2832, 3304, 3540, 4130, 4720, 4956, 6195, 6608, 7080, 8260, 9912, 12390, 14057, 14160, 16520, 19824, 24780, 28114, 33040, 42171, 49560, 56228, 70285, 84342, 98399, 99120, 112456, 140570, 168684, 196798, 210855, 224912, 281140, 295197, 337368, 393596, 421710, 491995, 562280, 590394, 674736, 787192, 829363, 843420, 983990, 1124560, 1180788, 1475985, 1574384, 1658726, 1686840, 1967980, 2361576, 2488089, 2951970, 3317452, 3373680, 3935960, 4146815, 4723152, 4976178, 5805541, 5903940, 6634904, 7871920, 8293630, 9952356, 11611082, 11807880, 12440445, 13269808, 16587260, 17416623, 19904712, 23222164, 23615760, 24880890, 29027705, 33174520, 34833246, 39809424, 46444328, 49761780, 58055410, 66349040, 69666492, 87083115, 92888656, 99523560, 116110820, 139332984, 174166230, 199047120, 232221640, 278665968, 348332460, 464443280, 696664920, 1393329840]

約数ペア:

[(1, 1393329840), (2, 696664920), (3, 464443280), (4, 348332460), (5, 278665968), (6, 232221640), (7, 199047120), (8, 174166230), (10, 139332984), (12, 116110820), (14, 99523560), (15, 92888656), (16, 87083115), (20, 69666492), (21, 66349040), (24, 58055410), (28, 49761780), (30, 46444328), (35, 39809424), (40, 34833246), (42, 33174520), (48, 29027705), (56, 24880890), (59, 23615760), (60, 23222164), (70, 19904712), (80, 17416623), (84, 16587260), (105, 13269808), (112, 12440445), (118, 11807880), (120, 11611082), (140, 9952356), (168, 8293630), (177, 7871920), (210, 6634904), (236, 5903940), (240, 5805541), (280, 4976178), (295, 4723152), (336, 4146815), (354, 3935960), (413, 3373680), (420, 3317452), (472, 2951970), (560, 2488089), (590, 2361576), (708, 1967980), (826, 1686840), (840, 1658726), (885, 1574384), (944, 1475985), (1180, 1180788), (1239, 1124560), (1416, 983990), (1652, 843420), (1680, 829363), (1770, 787192), (2065, 674736), (2360, 590394), (2478, 562280), (2832, 491995), (3304, 421710), (3540, 393596), (4130, 337368), (4720, 295197), (4956, 281140), (6195, 224912), (6608, 210855), (7080, 196798), (8260, 168684), (9912, 140570), (12390, 112456), (14057, 99120), (14160, 98399), (16520, 84342), (19824, 70285), (24780, 56228), (28114, 49560), (33040, 42171)]