11938680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2551}}^1$

素因数の和:2581

約数の個数: 96

約数和(自身を含む): 41801760

約数和(自身を除く): 29863080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 2551, 4680, 5102, 7653, 10204, 12755, 15306, 20408, 22959, 25510, 30612, 33163, 38265, 45918, 51020, 61224, 66326, 76530, 91836, 99489, 102040, 114795, 132652, 153060, 165815, 183672, 198978, 229590, 265304, 298467, 306120, 331630, 397956, 459180, 497445, 596934, 663260, 795912, 918360, 994890, 1193868, 1326520, 1492335, 1989780, 2387736, 2984670, 3979560, 5969340, 11938680]

約数ペア:

[(1, 11938680), (2, 5969340), (3, 3979560), (4, 2984670), (5, 2387736), (6, 1989780), (8, 1492335), (9, 1326520), (10, 1193868), (12, 994890), (13, 918360), (15, 795912), (18, 663260), (20, 596934), (24, 497445), (26, 459180), (30, 397956), (36, 331630), (39, 306120), (40, 298467), (45, 265304), (52, 229590), (60, 198978), (65, 183672), (72, 165815), (78, 153060), (90, 132652), (104, 114795), (117, 102040), (120, 99489), (130, 91836), (156, 76530), (180, 66326), (195, 61224), (234, 51020), (260, 45918), (312, 38265), (360, 33163), (390, 30612), (468, 25510), (520, 22959), (585, 20408), (780, 15306), (936, 12755), (1170, 10204), (1560, 7653), (2340, 5102), (2551, 4680)]