207975279960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{82529873}}^1$

素因数の和:82529897

約数の個数: 96

約数和(自身を含む): 772479620640

約数和(自身を除く): 564504340680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 82529873, 165059746, 247589619, 330119492, 412649365, 495179238, 577709111, 660238984, 742768857, 825298730, 990358476, 1155418222, 1237948095, 1485537714, 1650597460, 1733127333, 1980716952, 2310836444, 2475896190, 2888545555, 2971075428, 3301194920, 3466254666, 3713844285, 4621672888, 4951792380, 5199381999, 5777091110, 5942150856, 6932509332, 7427688570, 8665636665, 9903584760, 10398763998, 11554182220, 13865018664, 14855377140, 17331273330, 20797527996, 23108364440, 25996909995, 29710754280, 34662546660, 41595055992, 51993819990, 69325093320, 103987639980, 207975279960]

約数ペア:

[(1, 207975279960), (2, 103987639980), (3, 69325093320), (4, 51993819990), (5, 41595055992), (6, 34662546660), (7, 29710754280), (8, 25996909995), (9, 23108364440), (10, 20797527996), (12, 17331273330), (14, 14855377140), (15, 13865018664), (18, 11554182220), (20, 10398763998), (21, 9903584760), (24, 8665636665), (28, 7427688570), (30, 6932509332), (35, 5942150856), (36, 5777091110), (40, 5199381999), (42, 4951792380), (45, 4621672888), (56, 3713844285), (60, 3466254666), (63, 3301194920), (70, 2971075428), (72, 2888545555), (84, 2475896190), (90, 2310836444), (105, 1980716952), (120, 1733127333), (126, 1650597460), (140, 1485537714), (168, 1237948095), (180, 1155418222), (210, 990358476), (252, 825298730), (280, 742768857), (315, 660238984), (360, 577709111), (420, 495179238), (504, 412649365), (630, 330119492), (840, 247589619), (1260, 165059746), (2520, 82529873)]