2392648020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{9839}}^1$

素因数の和:10054

約数の個数: 144

約数和(自身を含む): 8338337280

約数和(自身を除く): 5945689260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 193, 210, 252, 315, 386, 420, 579, 630, 772, 965, 1158, 1260, 1351, 1737, 1930, 2316, 2702, 2895, 3474, 3860, 4053, 5404, 5790, 6755, 6948, 8106, 8685, 9839, 11580, 12159, 13510, 16212, 17370, 19678, 20265, 24318, 27020, 29517, 34740, 39356, 40530, 48636, 49195, 59034, 60795, 68873, 81060, 88551, 98390, 118068, 121590, 137746, 147585, 177102, 196780, 206619, 243180, 275492, 295170, 344365, 354204, 413238, 442755, 590340, 619857, 688730, 826476, 885510, 1033095, 1239714, 1377460, 1771020, 1898927, 2066190, 2479428, 3099285, 3797854, 4132380, 5696781, 6198570, 7595708, 9494635, 11393562, 12397140, 13292489, 17090343, 18989270, 22787124, 26584978, 28483905, 34180686, 37978540, 39877467, 53169956, 56967810, 66462445, 68361372, 79754934, 85451715, 113935620, 119632401, 132924890, 159509868, 170903430, 199387335, 239264802, 265849780, 341806860, 398774670, 478529604, 598162005, 797549340, 1196324010, 2392648020]

約数ペア:

[(1, 2392648020), (2, 1196324010), (3, 797549340), (4, 598162005), (5, 478529604), (6, 398774670), (7, 341806860), (9, 265849780), (10, 239264802), (12, 199387335), (14, 170903430), (15, 159509868), (18, 132924890), (20, 119632401), (21, 113935620), (28, 85451715), (30, 79754934), (35, 68361372), (36, 66462445), (42, 56967810), (45, 53169956), (60, 39877467), (63, 37978540), (70, 34180686), (84, 28483905), (90, 26584978), (105, 22787124), (126, 18989270), (140, 17090343), (180, 13292489), (193, 12397140), (210, 11393562), (252, 9494635), (315, 7595708), (386, 6198570), (420, 5696781), (579, 4132380), (630, 3797854), (772, 3099285), (965, 2479428), (1158, 2066190), (1260, 1898927), (1351, 1771020), (1737, 1377460), (1930, 1239714), (2316, 1033095), (2702, 885510), (2895, 826476), (3474, 688730), (3860, 619857), (4053, 590340), (5404, 442755), (5790, 413238), (6755, 354204), (6948, 344365), (8106, 295170), (8685, 275492), (9839, 243180), (11580, 206619), (12159, 196780), (13510, 177102), (16212, 147585), (17370, 137746), (19678, 121590), (20265, 118068), (24318, 98390), (27020, 88551), (29517, 81060), (34740, 68873), (39356, 60795), (40530, 59034), (48636, 49195)]