1751690868720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{561439381}}^1$

素因数の和:561439410

約数の個数: 80

約数和(自身を含む): 5847952602912

約数和(自身を除く): 4096261734192

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, 561439381, 1122878762, 1684318143, 2245757524, 2807196905, 3368636286, 4491515048, 5614393810, 6737272572, 7298711953, 8421590715, 8983030096, 11228787620, 13474545144, 14597423906, 16843181430, 21896135859, 22457575240, 26949090288, 29194847812, 33686362860, 36493559765, 43792271718, 44915150480, 58389695624, 67372725720, 72987119530, 87584543436, 109480679295, 116779391248, 134745451440, 145974239060, 175169086872, 218961358590, 291948478120, 350338173744, 437922717180, 583896956240, 875845434360, 1751690868720]

約数ペア:

[(1, 1751690868720), (2, 875845434360), (3, 583896956240), (4, 437922717180), (5, 350338173744), (6, 291948478120), (8, 218961358590), (10, 175169086872), (12, 145974239060), (13, 134745451440), (15, 116779391248), (16, 109480679295), (20, 87584543436), (24, 72987119530), (26, 67372725720), (30, 58389695624), (39, 44915150480), (40, 43792271718), (48, 36493559765), (52, 33686362860), (60, 29194847812), (65, 26949090288), (78, 22457575240), (80, 21896135859), (104, 16843181430), (120, 14597423906), (130, 13474545144), (156, 11228787620), (195, 8983030096), (208, 8421590715), (240, 7298711953), (260, 6737272572), (312, 5614393810), (390, 4491515048), (520, 3368636286), (624, 2807196905), (780, 2245757524), (1040, 1684318143), (1560, 1122878762), (3120, 561439381)]