15509151072

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{607}}^1\times {\mathrm{1123}}^1$

素因数の和:1825

約数の個数: 144

約数和(自身を含む): 44775843840

約数和(自身を除く): 29266692768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 474, 607, 632, 711, 948, 1123, 1214, 1264, 1422, 1821, 1896, 2246, 2428, 2528, 2844, 3369, 3642, 3792, 4492, 4856, 5463, 5688, 6738, 7284, 7584, 8984, 9712, 10107, 10926, 11376, 13476, 14568, 17968, 19424, 20214, 21852, 22752, 26952, 29136, 35936, 40428, 43704, 47953, 53904, 58272, 80856, 87408, 88717, 95906, 107808, 143859, 161712, 174816, 177434, 191812, 266151, 287718, 323424, 354868, 383624, 431577, 532302, 575436, 681661, 709736, 767248, 798453, 863154, 1064604, 1150872, 1363322, 1419472, 1534496, 1596906, 1726308, 2044983, 2129208, 2301744, 2726644, 2838944, 3193812, 3452616, 4089966, 4258416, 4603488, 5453288, 6134949, 6387624, 6905232, 8179932, 8516832, 10906576, 12269898, 12775248, 13810464, 16359864, 21813152, 24539796, 25550496, 32719728, 49079592, 53851219, 65439456, 98159184, 107702438, 161553657, 196318368, 215404876, 323107314, 430809752, 484660971, 646214628, 861619504, 969321942, 1292429256, 1723239008, 1938643884, 2584858512, 3877287768, 5169717024, 7754575536, 15509151072]

約数ペア:

[(1, 15509151072), (2, 7754575536), (3, 5169717024), (4, 3877287768), (6, 2584858512), (8, 1938643884), (9, 1723239008), (12, 1292429256), (16, 969321942), (18, 861619504), (24, 646214628), (32, 484660971), (36, 430809752), (48, 323107314), (72, 215404876), (79, 196318368), (96, 161553657), (144, 107702438), (158, 98159184), (237, 65439456), (288, 53851219), (316, 49079592), (474, 32719728), (607, 25550496), (632, 24539796), (711, 21813152), (948, 16359864), (1123, 13810464), (1214, 12775248), (1264, 12269898), (1422, 10906576), (1821, 8516832), (1896, 8179932), (2246, 6905232), (2428, 6387624), (2528, 6134949), (2844, 5453288), (3369, 4603488), (3642, 4258416), (3792, 4089966), (4492, 3452616), (4856, 3193812), (5463, 2838944), (5688, 2726644), (6738, 2301744), (7284, 2129208), (7584, 2044983), (8984, 1726308), (9712, 1596906), (10107, 1534496), (10926, 1419472), (11376, 1363322), (13476, 1150872), (14568, 1064604), (17968, 863154), (19424, 798453), (20214, 767248), (21852, 709736), (22752, 681661), (26952, 575436), (29136, 532302), (35936, 431577), (40428, 383624), (43704, 354868), (47953, 323424), (53904, 287718), (58272, 266151), (80856, 191812), (87408, 177434), (88717, 174816), (95906, 161712), (107808, 143859)]