535000440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{342949}}^1$

素因数の和:342976

約数の個数: 64

約数和(自身を含む): 1728468000

約数和(自身を除く): 1193467560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 342949, 685898, 1028847, 1371796, 1714745, 2057694, 2743592, 3429490, 4115388, 4458337, 5144235, 6858980, 8230776, 8916674, 10288470, 13375011, 13717960, 17833348, 20576940, 22291685, 26750022, 35666696, 41153880, 44583370, 53500044, 66875055, 89166740, 107000088, 133750110, 178333480, 267500220, 535000440]

約数ペア:

[(1, 535000440), (2, 267500220), (3, 178333480), (4, 133750110), (5, 107000088), (6, 89166740), (8, 66875055), (10, 53500044), (12, 44583370), (13, 41153880), (15, 35666696), (20, 26750022), (24, 22291685), (26, 20576940), (30, 17833348), (39, 13717960), (40, 13375011), (52, 10288470), (60, 8916674), (65, 8230776), (78, 6858980), (104, 5144235), (120, 4458337), (130, 4115388), (156, 3429490), (195, 2743592), (260, 2057694), (312, 1714745), (390, 1371796), (520, 1028847), (780, 685898), (1560, 342949)]