520739377080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{333807293}}^1$

素因数の和:333807320

約数の個数: 64

約数和(自身を含む): 1682388761760

約数和(自身を除く): 1161649384680

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, 333807293, 667614586, 1001421879, 1335229172, 1669036465, 2002843758, 2670458344, 3338072930, 4005687516, 4339494809, 5007109395, 6676145860, 8011375032, 8678989618, 10014218790, 13018484427, 13352291720, 17357979236, 20028437580, 21697474045, 26036968854, 34715958472, 40056875160, 43394948090, 52073937708, 65092422135, 86789896180, 104147875416, 130184844270, 173579792360, 260369688540, 520739377080]

約数ペア:

[(1, 520739377080), (2, 260369688540), (3, 173579792360), (4, 130184844270), (5, 104147875416), (6, 86789896180), (8, 65092422135), (10, 52073937708), (12, 43394948090), (13, 40056875160), (15, 34715958472), (20, 26036968854), (24, 21697474045), (26, 20028437580), (30, 17357979236), (39, 13352291720), (40, 13018484427), (52, 10014218790), (60, 8678989618), (65, 8011375032), (78, 6676145860), (104, 5007109395), (120, 4339494809), (130, 4005687516), (156, 3338072930), (195, 2670458344), (260, 2002843758), (312, 1669036465), (390, 1335229172), (520, 1001421879), (780, 667614586), (1560, 333807293)]