207934036520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{5563}}^1\times {\mathrm{133493}}^1$

素因数の和:139074

約数の個数: 64

約数和(自身を含む): 534787643520

約数和(自身を除く): 326853607000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 5563, 11126, 22252, 27815, 38941, 44504, 55630, 77882, 111260, 133493, 155764, 194705, 222520, 266986, 311528, 389410, 533972, 667465, 778820, 934451, 1067944, 1334930, 1557640, 1868902, 2669860, 3737804, 4672255, 5339720, 7475608, 9344510, 18689020, 37378040, 742621559, 1485243118, 2970486236, 3713107795, 5198350913, 5940972472, 7426215590, 10396701826, 14852431180, 20793403652, 25991754565, 29704862360, 41586807304, 51983509130, 103967018260, 207934036520]

約数ペア:

[(1, 207934036520), (2, 103967018260), (4, 51983509130), (5, 41586807304), (7, 29704862360), (8, 25991754565), (10, 20793403652), (14, 14852431180), (20, 10396701826), (28, 7426215590), (35, 5940972472), (40, 5198350913), (56, 3713107795), (70, 2970486236), (140, 1485243118), (280, 742621559), (5563, 37378040), (11126, 18689020), (22252, 9344510), (27815, 7475608), (38941, 5339720), (44504, 4672255), (55630, 3737804), (77882, 2669860), (111260, 1868902), (133493, 1557640), (155764, 1334930), (194705, 1067944), (222520, 934451), (266986, 778820), (311528, 667465), (389410, 533972)]