1809045691440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{579822337}}^1$

素因数の和:579822366

約数の個数: 80

約数和(自身を含む): 6039429472608

約数和(自身を除く): 4230383781168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 579822337, 1159644674, 1739467011, 2319289348, 2899111685, 3478934022, 4638578696, 5798223370, 6957868044, 7537690381, 8697335055, 9277157392, 11596446740, 13915736088, 15075380762, 17394670110, 22613071143, 23192893480, 27831472176, 30150761524, 34789340220, 37688451905, 45226142286, 46385786960, 60301523048, 69578680440, 75376903810, 90452284572, 113065355715, 120603046096, 139157360880, 150753807620, 180904569144, 226130711430, 301507615240, 361809138288, 452261422860, 603015230480, 904522845720, 1809045691440]

約数ペア:

[(1, 1809045691440), (2, 904522845720), (3, 603015230480), (4, 452261422860), (5, 361809138288), (6, 301507615240), (8, 226130711430), (10, 180904569144), (12, 150753807620), (13, 139157360880), (15, 120603046096), (16, 113065355715), (20, 90452284572), (24, 75376903810), (26, 69578680440), (30, 60301523048), (39, 46385786960), (40, 45226142286), (48, 37688451905), (52, 34789340220), (60, 30150761524), (65, 27831472176), (78, 23192893480), (80, 22613071143), (104, 17394670110), (120, 15075380762), (130, 13915736088), (156, 11596446740), (195, 9277157392), (208, 8697335055), (240, 7537690381), (260, 6957868044), (312, 5798223370), (390, 4638578696), (520, 3478934022), (624, 2899111685), (780, 2319289348), (1040, 1739467011), (1560, 1159644674), (3120, 579822337)]