64082040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1129}}^1$

素因数の和:1197

約数の個数: 128

約数和(自身を含む): 214790400

約数和(自身を除く): 150708360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 43, 44, 55, 60, 66, 86, 88, 110, 120, 129, 132, 165, 172, 215, 220, 258, 264, 330, 344, 430, 440, 473, 516, 645, 660, 860, 946, 1032, 1129, 1290, 1320, 1419, 1720, 1892, 2258, 2365, 2580, 2838, 3387, 3784, 4516, 4730, 5160, 5645, 5676, 6774, 7095, 9032, 9460, 11290, 11352, 12419, 13548, 14190, 16935, 18920, 22580, 24838, 27096, 28380, 33870, 37257, 45160, 48547, 49676, 56760, 62095, 67740, 74514, 97094, 99352, 124190, 135480, 145641, 149028, 186285, 194188, 242735, 248380, 291282, 298056, 372570, 388376, 485470, 496760, 534017, 582564, 728205, 745140, 970940, 1068034, 1165128, 1456410, 1490280, 1602051, 1941880, 2136068, 2670085, 2912820, 3204102, 4272136, 5340170, 5825640, 6408204, 8010255, 10680340, 12816408, 16020510, 21360680, 32041020, 64082040]

約数ペア:

[(1, 64082040), (2, 32041020), (3, 21360680), (4, 16020510), (5, 12816408), (6, 10680340), (8, 8010255), (10, 6408204), (11, 5825640), (12, 5340170), (15, 4272136), (20, 3204102), (22, 2912820), (24, 2670085), (30, 2136068), (33, 1941880), (40, 1602051), (43, 1490280), (44, 1456410), (55, 1165128), (60, 1068034), (66, 970940), (86, 745140), (88, 728205), (110, 582564), (120, 534017), (129, 496760), (132, 485470), (165, 388376), (172, 372570), (215, 298056), (220, 291282), (258, 248380), (264, 242735), (330, 194188), (344, 186285), (430, 149028), (440, 145641), (473, 135480), (516, 124190), (645, 99352), (660, 97094), (860, 74514), (946, 67740), (1032, 62095), (1129, 56760), (1290, 49676), (1320, 48547), (1419, 45160), (1720, 37257), (1892, 33870), (2258, 28380), (2365, 27096), (2580, 24838), (2838, 22580), (3387, 18920), (3784, 16935), (4516, 14190), (4730, 13548), (5160, 12419), (5645, 11352), (5676, 11290), (6774, 9460), (7095, 9032)]