3720415140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{69127}}^1$

素因数の和:69178

約数の個数: 144

約数和(自身を含む): 12681946368

約数和(自身を除く): 8961531228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 60, 65, 69, 78, 90, 92, 115, 117, 130, 138, 156, 180, 195, 207, 230, 234, 260, 276, 299, 345, 390, 414, 460, 468, 585, 598, 690, 780, 828, 897, 1035, 1170, 1196, 1380, 1495, 1794, 2070, 2340, 2691, 2990, 3588, 4140, 4485, 5382, 5980, 8970, 10764, 13455, 17940, 26910, 53820, 69127, 138254, 207381, 276508, 345635, 414762, 622143, 691270, 829524, 898651, 1036905, 1244286, 1382540, 1589921, 1797302, 2073810, 2488572, 2695953, 3110715, 3179842, 3594604, 4147620, 4493255, 4769763, 5391906, 6221430, 6359684, 7949605, 8087859, 8986510, 9539526, 10783812, 12442860, 13479765, 14309289, 15899210, 16175718, 17973020, 19079052, 20668973, 23848815, 26959530, 28618578, 31798420, 32351436, 40439295, 41337946, 47697630, 53919060, 57237156, 62006919, 71546445, 80878590, 82675892, 95395260, 103344865, 124013838, 143092890, 161757180, 186020757, 206689730, 248027676, 286185780, 310034595, 372041514, 413379460, 620069190, 744083028, 930103785, 1240138380, 1860207570, 3720415140]

約数ペア:

[(1, 3720415140), (2, 1860207570), (3, 1240138380), (4, 930103785), (5, 744083028), (6, 620069190), (9, 413379460), (10, 372041514), (12, 310034595), (13, 286185780), (15, 248027676), (18, 206689730), (20, 186020757), (23, 161757180), (26, 143092890), (30, 124013838), (36, 103344865), (39, 95395260), (45, 82675892), (46, 80878590), (52, 71546445), (60, 62006919), (65, 57237156), (69, 53919060), (78, 47697630), (90, 41337946), (92, 40439295), (115, 32351436), (117, 31798420), (130, 28618578), (138, 26959530), (156, 23848815), (180, 20668973), (195, 19079052), (207, 17973020), (230, 16175718), (234, 15899210), (260, 14309289), (276, 13479765), (299, 12442860), (345, 10783812), (390, 9539526), (414, 8986510), (460, 8087859), (468, 7949605), (585, 6359684), (598, 6221430), (690, 5391906), (780, 4769763), (828, 4493255), (897, 4147620), (1035, 3594604), (1170, 3179842), (1196, 3110715), (1380, 2695953), (1495, 2488572), (1794, 2073810), (2070, 1797302), (2340, 1589921), (2691, 1382540), (2990, 1244286), (3588, 1036905), (4140, 898651), (4485, 829524), (5382, 691270), (5980, 622143), (8970, 414762), (10764, 345635), (13455, 276508), (17940, 207381), (26910, 138254), (53820, 69127)]