922853120

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{811}}^1$

素因数の和:966

約数の個数: 144

約数和(自身を含む): 2549342208

約数和(自身を除く): 1626489088

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 127, 128, 140, 160, 224, 254, 256, 280, 320, 448, 508, 560, 635, 640, 811, 889, 896, 1016, 1120, 1270, 1280, 1622, 1778, 1792, 2032, 2240, 2540, 3244, 3556, 4055, 4064, 4445, 4480, 5080, 5677, 6488, 7112, 8110, 8128, 8890, 8960, 10160, 11354, 12976, 14224, 16220, 16256, 17780, 20320, 22708, 25952, 28385, 28448, 32440, 32512, 35560, 40640, 45416, 51904, 56770, 56896, 64880, 71120, 81280, 90832, 102997, 103808, 113540, 113792, 129760, 142240, 162560, 181664, 205994, 207616, 227080, 227584, 259520, 284480, 363328, 411988, 454160, 514985, 519040, 568960, 720979, 726656, 823976, 908320, 1029970, 1038080, 1137920, 1441958, 1453312, 1647952, 1816640, 2059940, 2883916, 3295904, 3604895, 3633280, 4119880, 5767832, 6591808, 7209790, 7266560, 8239760, 11535664, 13183616, 14419580, 16479520, 23071328, 26367232, 28839160, 32959040, 46142656, 57678320, 65918080, 92285312, 115356640, 131836160, 184570624, 230713280, 461426560, 922853120]

約数ペア:

[(1, 922853120), (2, 461426560), (4, 230713280), (5, 184570624), (7, 131836160), (8, 115356640), (10, 92285312), (14, 65918080), (16, 57678320), (20, 46142656), (28, 32959040), (32, 28839160), (35, 26367232), (40, 23071328), (56, 16479520), (64, 14419580), (70, 13183616), (80, 11535664), (112, 8239760), (127, 7266560), (128, 7209790), (140, 6591808), (160, 5767832), (224, 4119880), (254, 3633280), (256, 3604895), (280, 3295904), (320, 2883916), (448, 2059940), (508, 1816640), (560, 1647952), (635, 1453312), (640, 1441958), (811, 1137920), (889, 1038080), (896, 1029970), (1016, 908320), (1120, 823976), (1270, 726656), (1280, 720979), (1622, 568960), (1778, 519040), (1792, 514985), (2032, 454160), (2240, 411988), (2540, 363328), (3244, 284480), (3556, 259520), (4055, 227584), (4064, 227080), (4445, 207616), (4480, 205994), (5080, 181664), (5677, 162560), (6488, 142240), (7112, 129760), (8110, 113792), (8128, 113540), (8890, 103808), (8960, 102997), (10160, 90832), (11354, 81280), (12976, 71120), (14224, 64880), (16220, 56896), (16256, 56770), (17780, 51904), (20320, 45416), (22708, 40640), (25952, 35560), (28385, 32512), (28448, 32440)]