2540172024

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{63113}}^1$

素因数の和:63181

約数の個数: 96

約数和(自身を含む): 7581253680

約数和(自身を除く): 5041081656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 43, 52, 72, 78, 86, 104, 117, 129, 156, 172, 234, 258, 312, 344, 387, 468, 516, 559, 774, 936, 1032, 1118, 1548, 1677, 2236, 3096, 3354, 4472, 5031, 6708, 10062, 13416, 20124, 40248, 63113, 126226, 189339, 252452, 378678, 504904, 568017, 757356, 820469, 1136034, 1514712, 1640938, 2272068, 2461407, 2713859, 3281876, 4544136, 4922814, 5427718, 6563752, 7384221, 8141577, 9845628, 10855436, 14768442, 16283154, 19691256, 21710872, 24424731, 29536884, 32566308, 35280167, 48849462, 59073768, 65132616, 70560334, 97698924, 105840501, 141120668, 195397848, 211681002, 282241336, 317521503, 423362004, 635043006, 846724008, 1270086012, 2540172024]

約数ペア:

[(1, 2540172024), (2, 1270086012), (3, 846724008), (4, 635043006), (6, 423362004), (8, 317521503), (9, 282241336), (12, 211681002), (13, 195397848), (18, 141120668), (24, 105840501), (26, 97698924), (36, 70560334), (39, 65132616), (43, 59073768), (52, 48849462), (72, 35280167), (78, 32566308), (86, 29536884), (104, 24424731), (117, 21710872), (129, 19691256), (156, 16283154), (172, 14768442), (234, 10855436), (258, 9845628), (312, 8141577), (344, 7384221), (387, 6563752), (468, 5427718), (516, 4922814), (559, 4544136), (774, 3281876), (936, 2713859), (1032, 2461407), (1118, 2272068), (1548, 1640938), (1677, 1514712), (2236, 1136034), (3096, 820469), (3354, 757356), (4472, 568017), (5031, 504904), (6708, 378678), (10062, 252452), (13416, 189339), (20124, 126226), (40248, 63113)]