15668315000

素因数分解:

$2^3\times 5^4\times {\mathrm{13}}^1\times {\mathrm{241051}}^1$

素因数の和:241090

約数の個数: 80

約数和(自身を含む): 39534938520

約数和(自身を除く): 23866623520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 200, 250, 260, 325, 500, 520, 625, 650, 1000, 1250, 1300, 1625, 2500, 2600, 3250, 5000, 6500, 8125, 13000, 16250, 32500, 65000, 241051, 482102, 964204, 1205255, 1928408, 2410510, 3133663, 4821020, 6026275, 6267326, 9642040, 12052550, 12534652, 15668315, 24105100, 25069304, 30131375, 31336630, 48210200, 60262750, 62673260, 78341575, 120525500, 125346520, 150656875, 156683150, 241051000, 301313750, 313366300, 391707875, 602627500, 626732600, 783415750, 1205255000, 1566831500, 1958539375, 3133663000, 3917078750, 7834157500, 15668315000]

約数ペア:

[(1, 15668315000), (2, 7834157500), (4, 3917078750), (5, 3133663000), (8, 1958539375), (10, 1566831500), (13, 1205255000), (20, 783415750), (25, 626732600), (26, 602627500), (40, 391707875), (50, 313366300), (52, 301313750), (65, 241051000), (100, 156683150), (104, 150656875), (125, 125346520), (130, 120525500), (200, 78341575), (250, 62673260), (260, 60262750), (325, 48210200), (500, 31336630), (520, 30131375), (625, 25069304), (650, 24105100), (1000, 15668315), (1250, 12534652), (1300, 12052550), (1625, 9642040), (2500, 6267326), (2600, 6026275), (3250, 4821020), (5000, 3133663), (6500, 2410510), (8125, 1928408), (13000, 1205255), (16250, 964204), (32500, 482102), (65000, 241051)]