15513519060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2209903}}^1$

素因数の和:2209934

約数の個数: 96

約数和(自身を含む): 51976942080

約数和(自身を除く): 36463423020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 2209903, 4419806, 6629709, 8839612, 11049515, 13259418, 19889127, 22099030, 26518836, 28728739, 33148545, 39778254, 44198060, 57457478, 59667381, 66297090, 79556508, 86186217, 99445635, 114914956, 119334762, 132594180, 143643695, 172372434, 198891270, 238669524, 258558651, 287287390, 298336905, 344744868, 397782540, 430931085, 517117302, 574574780, 596673810, 775675953, 861862170, 1034234604, 1193347620, 1292793255, 1551351906, 1723724340, 2585586510, 3102703812, 3878379765, 5171173020, 7756759530, 15513519060]

約数ペア:

[(1, 15513519060), (2, 7756759530), (3, 5171173020), (4, 3878379765), (5, 3102703812), (6, 2585586510), (9, 1723724340), (10, 1551351906), (12, 1292793255), (13, 1193347620), (15, 1034234604), (18, 861862170), (20, 775675953), (26, 596673810), (27, 574574780), (30, 517117302), (36, 430931085), (39, 397782540), (45, 344744868), (52, 298336905), (54, 287287390), (60, 258558651), (65, 238669524), (78, 198891270), (90, 172372434), (108, 143643695), (117, 132594180), (130, 119334762), (135, 114914956), (156, 99445635), (180, 86186217), (195, 79556508), (234, 66297090), (260, 59667381), (270, 57457478), (351, 44198060), (390, 39778254), (468, 33148545), (540, 28728739), (585, 26518836), (702, 22099030), (780, 19889127), (1170, 13259418), (1404, 11049515), (1755, 8839612), (2340, 6629709), (3510, 4419806), (7020, 2209903)]