13649789280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{661327}}^1$

素因数の和:661388

約数の個数: 96

約数和(自身を含む): 43996829184

約数和(自身を除く): 30347039904

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, 661327, 1322654, 1983981, 2645308, 3306635, 3967962, 5290616, 6613270, 7935924, 9919905, 10581232, 13226540, 15871848, 19839810, 21162464, 26453080, 28437061, 31743696, 39679620, 52906160, 56874122, 63487392, 79359240, 85311183, 105812320, 113748244, 142185305, 158718480, 170622366, 227496488, 284370610, 317436960, 341244732, 426555915, 454992976, 568741220, 682489464, 853111830, 909985952, 1137482440, 1364978928, 1706223660, 2274964880, 2729957856, 3412447320, 4549929760, 6824894640, 13649789280]

約数ペア:

[(1, 13649789280), (2, 6824894640), (3, 4549929760), (4, 3412447320), (5, 2729957856), (6, 2274964880), (8, 1706223660), (10, 1364978928), (12, 1137482440), (15, 909985952), (16, 853111830), (20, 682489464), (24, 568741220), (30, 454992976), (32, 426555915), (40, 341244732), (43, 317436960), (48, 284370610), (60, 227496488), (80, 170622366), (86, 158718480), (96, 142185305), (120, 113748244), (129, 105812320), (160, 85311183), (172, 79359240), (215, 63487392), (240, 56874122), (258, 52906160), (344, 39679620), (430, 31743696), (480, 28437061), (516, 26453080), (645, 21162464), (688, 19839810), (860, 15871848), (1032, 13226540), (1290, 10581232), (1376, 9919905), (1720, 7935924), (2064, 6613270), (2580, 5290616), (3440, 3967962), (4128, 3306635), (5160, 2645308), (6880, 1983981), (10320, 1322654), (20640, 661327)]