859040520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{42359}}^1$

素因数の和:42399

約数の個数: 96

約数和(自身を含む): 2790676800

約数和(自身を除く): 1931636280

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, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1560, 1690, 2028, 2535, 3380, 4056, 5070, 6760, 10140, 20280, 42359, 84718, 127077, 169436, 211795, 254154, 338872, 423590, 508308, 550667, 635385, 847180, 1016616, 1101334, 1270770, 1652001, 1694360, 2202668, 2541540, 2753335, 3304002, 4405336, 5083080, 5506670, 6608004, 7158671, 8260005, 11013340, 13216008, 14317342, 16520010, 21476013, 22026680, 28634684, 33040020, 35793355, 42952026, 57269368, 66080040, 71586710, 85904052, 107380065, 143173420, 171808104, 214760130, 286346840, 429520260, 859040520]

約数ペア:

[(1, 859040520), (2, 429520260), (3, 286346840), (4, 214760130), (5, 171808104), (6, 143173420), (8, 107380065), (10, 85904052), (12, 71586710), (13, 66080040), (15, 57269368), (20, 42952026), (24, 35793355), (26, 33040020), (30, 28634684), (39, 22026680), (40, 21476013), (52, 16520010), (60, 14317342), (65, 13216008), (78, 11013340), (104, 8260005), (120, 7158671), (130, 6608004), (156, 5506670), (169, 5083080), (195, 4405336), (260, 3304002), (312, 2753335), (338, 2541540), (390, 2202668), (507, 1694360), (520, 1652001), (676, 1270770), (780, 1101334), (845, 1016616), (1014, 847180), (1352, 635385), (1560, 550667), (1690, 508308), (2028, 423590), (2535, 338872), (3380, 254154), (4056, 211795), (5070, 169436), (6760, 127077), (10140, 84718), (20280, 42359)]