63261240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{593}}^1$

素因数の和:741

約数の個数: 128

約数和(自身を含む): 218972160

約数和(自身を除く): 155710920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 127, 140, 168, 210, 254, 280, 381, 420, 508, 593, 635, 762, 840, 889, 1016, 1186, 1270, 1524, 1778, 1779, 1905, 2372, 2540, 2667, 2965, 3048, 3556, 3558, 3810, 4151, 4445, 4744, 5080, 5334, 5930, 7112, 7116, 7620, 8302, 8890, 8895, 10668, 11860, 12453, 13335, 14232, 15240, 16604, 17780, 17790, 20755, 21336, 23720, 24906, 26670, 33208, 35560, 35580, 41510, 49812, 53340, 62265, 71160, 75311, 83020, 99624, 106680, 124530, 150622, 166040, 225933, 249060, 301244, 376555, 451866, 498120, 527177, 602488, 753110, 903732, 1054354, 1129665, 1506220, 1581531, 1807464, 2108708, 2259330, 2635885, 3012440, 3163062, 4217416, 4518660, 5271770, 6326124, 7907655, 9037320, 10543540, 12652248, 15815310, 21087080, 31630620, 63261240]

約数ペア:

[(1, 63261240), (2, 31630620), (3, 21087080), (4, 15815310), (5, 12652248), (6, 10543540), (7, 9037320), (8, 7907655), (10, 6326124), (12, 5271770), (14, 4518660), (15, 4217416), (20, 3163062), (21, 3012440), (24, 2635885), (28, 2259330), (30, 2108708), (35, 1807464), (40, 1581531), (42, 1506220), (56, 1129665), (60, 1054354), (70, 903732), (84, 753110), (105, 602488), (120, 527177), (127, 498120), (140, 451866), (168, 376555), (210, 301244), (254, 249060), (280, 225933), (381, 166040), (420, 150622), (508, 124530), (593, 106680), (635, 99624), (762, 83020), (840, 75311), (889, 71160), (1016, 62265), (1186, 53340), (1270, 49812), (1524, 41510), (1778, 35580), (1779, 35560), (1905, 33208), (2372, 26670), (2540, 24906), (2667, 23720), (2965, 21336), (3048, 20755), (3556, 17790), (3558, 17780), (3810, 16604), (4151, 15240), (4445, 14232), (4744, 13335), (5080, 12453), (5334, 11860), (5930, 10668), (7112, 8895), (7116, 8890), (7620, 8302)]