3119257440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{166627}}^1$

素因数の和:166661

約数の個数: 144

約数和(自身を含む): 11463339888

約数和(自身を除く): 8344082448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 166627, 333254, 499881, 666508, 833135, 999762, 1333016, 1499643, 1666270, 1999524, 2166151, 2499405, 2666032, 2999286, 3332540, 3999048, 4332302, 4998810, 5332064, 5998572, 6498453, 6665080, 7498215, 7998096, 8664604, 9997620, 10830755, 11997144, 12996906, 13330160, 14996430, 15996192, 17329208, 19495359, 19995240, 21661510, 23994288, 25993812, 26660320, 29992860, 32492265, 34658416, 38990718, 39990480, 43323020, 47988576, 51987624, 59985720, 64984530, 69316832, 77981436, 79980960, 86646040, 97476795, 103975248, 119971440, 129969060, 155962872, 173292080, 194953590, 207950496, 239942880, 259938120, 311925744, 346584160, 389907180, 519876240, 623851488, 779814360, 1039752480, 1559628720, 3119257440]

約数ペア:

[(1, 3119257440), (2, 1559628720), (3, 1039752480), (4, 779814360), (5, 623851488), (6, 519876240), (8, 389907180), (9, 346584160), (10, 311925744), (12, 259938120), (13, 239942880), (15, 207950496), (16, 194953590), (18, 173292080), (20, 155962872), (24, 129969060), (26, 119971440), (30, 103975248), (32, 97476795), (36, 86646040), (39, 79980960), (40, 77981436), (45, 69316832), (48, 64984530), (52, 59985720), (60, 51987624), (65, 47988576), (72, 43323020), (78, 39990480), (80, 38990718), (90, 34658416), (96, 32492265), (104, 29992860), (117, 26660320), (120, 25993812), (130, 23994288), (144, 21661510), (156, 19995240), (160, 19495359), (180, 17329208), (195, 15996192), (208, 14996430), (234, 13330160), (240, 12996906), (260, 11997144), (288, 10830755), (312, 9997620), (360, 8664604), (390, 7998096), (416, 7498215), (468, 6665080), (480, 6498453), (520, 5998572), (585, 5332064), (624, 4998810), (720, 4332302), (780, 3999048), (936, 3332540), (1040, 2999286), (1170, 2666032), (1248, 2499405), (1440, 2166151), (1560, 1999524), (1872, 1666270), (2080, 1499643), (2340, 1333016), (3120, 999762), (3744, 833135), (4680, 666508), (6240, 499881), (9360, 333254), (18720, 166627)]