2854284960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{138289}}^1$

素因数の和:138350

約数の個数: 96

約数和(自身を含む): 9200157120

約数和(自身を除く): 6345872160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 2064, 2580, 3440, 4128, 5160, 6880, 10320, 20640, 138289, 276578, 414867, 553156, 691445, 829734, 1106312, 1382890, 1659468, 2074335, 2212624, 2765780, 3318936, 4148670, 4425248, 5531560, 5946427, 6637872, 8297340, 11063120, 11892854, 13275744, 16594680, 17839281, 22126240, 23785708, 29732135, 33189360, 35678562, 47571416, 59464270, 66378720, 71357124, 89196405, 95142832, 118928540, 142714248, 178392810, 190285664, 237857080, 285428496, 356785620, 475714160, 570856992, 713571240, 951428320, 1427142480, 2854284960]

約数ペア:

[(1, 2854284960), (2, 1427142480), (3, 951428320), (4, 713571240), (5, 570856992), (6, 475714160), (8, 356785620), (10, 285428496), (12, 237857080), (15, 190285664), (16, 178392810), (20, 142714248), (24, 118928540), (30, 95142832), (32, 89196405), (40, 71357124), (43, 66378720), (48, 59464270), (60, 47571416), (80, 35678562), (86, 33189360), (96, 29732135), (120, 23785708), (129, 22126240), (160, 17839281), (172, 16594680), (215, 13275744), (240, 11892854), (258, 11063120), (344, 8297340), (430, 6637872), (480, 5946427), (516, 5531560), (645, 4425248), (688, 4148670), (860, 3318936), (1032, 2765780), (1290, 2212624), (1376, 2074335), (1720, 1659468), (2064, 1382890), (2580, 1106312), (3440, 829734), (4128, 691445), (5160, 553156), (6880, 414867), (10320, 276578), (20640, 138289)]