2274777240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{881}}^1\times {\mathrm{21517}}^1$

素因数の和:22412

約数の個数: 64

約数和(自身を含む): 6832395360

約数和(自身を除く): 4557618120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 881, 1762, 2643, 3524, 4405, 5286, 7048, 8810, 10572, 13215, 17620, 21144, 21517, 26430, 35240, 43034, 52860, 64551, 86068, 105720, 107585, 129102, 172136, 215170, 258204, 322755, 430340, 516408, 645510, 860680, 1291020, 2582040, 18956477, 37912954, 56869431, 75825908, 94782385, 113738862, 151651816, 189564770, 227477724, 284347155, 379129540, 454955448, 568694310, 758259080, 1137388620, 2274777240]

約数ペア:

[(1, 2274777240), (2, 1137388620), (3, 758259080), (4, 568694310), (5, 454955448), (6, 379129540), (8, 284347155), (10, 227477724), (12, 189564770), (15, 151651816), (20, 113738862), (24, 94782385), (30, 75825908), (40, 56869431), (60, 37912954), (120, 18956477), (881, 2582040), (1762, 1291020), (2643, 860680), (3524, 645510), (4405, 516408), (5286, 430340), (7048, 322755), (8810, 258204), (10572, 215170), (13215, 172136), (17620, 129102), (21144, 107585), (21517, 105720), (26430, 86068), (35240, 64551), (43034, 52860)]