4173278320

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{6301}}^1$

素因数の和:6818

約数の個数: 80

約数和(自身を含む): 10296358848

約数和(自身を除く): 6123080528

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 487, 680, 974, 1360, 1948, 2435, 3896, 4870, 6301, 7792, 8279, 9740, 12602, 16558, 19480, 25204, 31505, 33116, 38960, 41395, 50408, 63010, 66232, 82790, 100816, 107117, 126020, 132464, 165580, 214234, 252040, 331160, 428468, 504080, 535585, 662320, 856936, 1071170, 1713872, 2142340, 3068587, 4284680, 6137174, 8569360, 12274348, 15342935, 24548696, 30685870, 49097392, 52165979, 61371740, 104331958, 122743480, 208663916, 245486960, 260829895, 417327832, 521659790, 834655664, 1043319580, 2086639160, 4173278320]

約数ペア:

[(1, 4173278320), (2, 2086639160), (4, 1043319580), (5, 834655664), (8, 521659790), (10, 417327832), (16, 260829895), (17, 245486960), (20, 208663916), (34, 122743480), (40, 104331958), (68, 61371740), (80, 52165979), (85, 49097392), (136, 30685870), (170, 24548696), (272, 15342935), (340, 12274348), (487, 8569360), (680, 6137174), (974, 4284680), (1360, 3068587), (1948, 2142340), (2435, 1713872), (3896, 1071170), (4870, 856936), (6301, 662320), (7792, 535585), (8279, 504080), (9740, 428468), (12602, 331160), (16558, 252040), (19480, 214234), (25204, 165580), (31505, 132464), (33116, 126020), (38960, 107117), (41395, 100816), (50408, 82790), (63010, 66232)]