20231914960

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{1783}}^1$

素因数の和:1965

約数の個数: 160

約数和(自身を含む): 50092151040

約数和(自身を除く): 29860236080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 67, 73, 80, 116, 134, 145, 146, 232, 268, 290, 292, 335, 365, 464, 536, 580, 584, 670, 730, 1072, 1160, 1168, 1340, 1460, 1783, 1943, 2117, 2320, 2680, 2920, 3566, 3886, 4234, 4891, 5360, 5840, 7132, 7772, 8468, 8915, 9715, 9782, 10585, 14264, 15544, 16936, 17830, 19430, 19564, 21170, 24455, 28528, 31088, 33872, 35660, 38860, 39128, 42340, 48910, 51707, 71320, 77720, 78256, 84680, 97820, 103414, 119461, 130159, 141839, 142640, 155440, 169360, 195640, 206828, 238922, 258535, 260318, 283678, 391280, 413656, 477844, 517070, 520636, 567356, 597305, 650795, 709195, 827312, 955688, 1034140, 1041272, 1134712, 1194610, 1301590, 1418390, 1911376, 2068280, 2082544, 2269424, 2389220, 2603180, 2836780, 3464369, 3774611, 4136560, 4778440, 5206360, 5673560, 6928738, 7549222, 8720653, 9556880, 10412720, 11347120, 13857476, 15098444, 17321845, 17441306, 18873055, 27714952, 30196888, 34643690, 34882612, 37746110, 43603265, 55429904, 60393776, 69287380, 69765224, 75492220, 87206530, 138574760, 139530448, 150984440, 174413060, 252898937, 277149520, 301968880, 348826120, 505797874, 697652240, 1011595748, 1264494685, 2023191496, 2528989370, 4046382992, 5057978740, 10115957480, 20231914960]

約数ペア:

[(1, 20231914960), (2, 10115957480), (4, 5057978740), (5, 4046382992), (8, 2528989370), (10, 2023191496), (16, 1264494685), (20, 1011595748), (29, 697652240), (40, 505797874), (58, 348826120), (67, 301968880), (73, 277149520), (80, 252898937), (116, 174413060), (134, 150984440), (145, 139530448), (146, 138574760), (232, 87206530), (268, 75492220), (290, 69765224), (292, 69287380), (335, 60393776), (365, 55429904), (464, 43603265), (536, 37746110), (580, 34882612), (584, 34643690), (670, 30196888), (730, 27714952), (1072, 18873055), (1160, 17441306), (1168, 17321845), (1340, 15098444), (1460, 13857476), (1783, 11347120), (1943, 10412720), (2117, 9556880), (2320, 8720653), (2680, 7549222), (2920, 6928738), (3566, 5673560), (3886, 5206360), (4234, 4778440), (4891, 4136560), (5360, 3774611), (5840, 3464369), (7132, 2836780), (7772, 2603180), (8468, 2389220), (8915, 2269424), (9715, 2082544), (9782, 2068280), (10585, 1911376), (14264, 1418390), (15544, 1301590), (16936, 1194610), (17830, 1134712), (19430, 1041272), (19564, 1034140), (21170, 955688), (24455, 827312), (28528, 709195), (31088, 650795), (33872, 597305), (35660, 567356), (38860, 520636), (39128, 517070), (42340, 477844), (48910, 413656), (51707, 391280), (71320, 283678), (77720, 260318), (78256, 258535), (84680, 238922), (97820, 206828), (103414, 195640), (119461, 169360), (130159, 155440), (141839, 142640)]