47485807720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3557}}^1\times {\mathrm{25673}}^1$

素因数の和:29254

約数の個数: 64

約数和(自身を含む): 115098595920

約数和(自身を除く): 67612788200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 3557, 7114, 14228, 17785, 25673, 28456, 35570, 46241, 51346, 71140, 92482, 102692, 128365, 142280, 184964, 205384, 231205, 256730, 333749, 369928, 462410, 513460, 667498, 924820, 1026920, 1334996, 1668745, 1849640, 2669992, 3337490, 6674980, 13349960, 91318861, 182637722, 365275444, 456594305, 730550888, 913188610, 1187145193, 1826377220, 2374290386, 3652754440, 4748580772, 5935725965, 9497161544, 11871451930, 23742903860, 47485807720]

約数ペア:

[(1, 47485807720), (2, 23742903860), (4, 11871451930), (5, 9497161544), (8, 5935725965), (10, 4748580772), (13, 3652754440), (20, 2374290386), (26, 1826377220), (40, 1187145193), (52, 913188610), (65, 730550888), (104, 456594305), (130, 365275444), (260, 182637722), (520, 91318861), (3557, 13349960), (7114, 6674980), (14228, 3337490), (17785, 2669992), (25673, 1849640), (28456, 1668745), (35570, 1334996), (46241, 1026920), (51346, 924820), (71140, 667498), (92482, 513460), (102692, 462410), (128365, 369928), (142280, 333749), (184964, 256730), (205384, 231205)]