2040407400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{26777}}^1$

素因数の和:26923

約数の個数: 96

約数和(自身を含む): 6375306240

約数和(自身を除く): 4334898840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 127, 150, 200, 254, 300, 381, 508, 600, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3175, 3810, 5080, 6350, 7620, 9525, 12700, 15240, 19050, 25400, 26777, 38100, 53554, 76200, 80331, 107108, 133885, 160662, 214216, 267770, 321324, 401655, 535540, 642648, 669425, 803310, 1071080, 1338850, 1606620, 2008275, 2677700, 3213240, 3400679, 4016550, 5355400, 6801358, 8033100, 10202037, 13602716, 16066200, 17003395, 20404074, 27205432, 34006790, 40808148, 51010185, 68013580, 81616296, 85016975, 102020370, 136027160, 170033950, 204040740, 255050925, 340067900, 408081480, 510101850, 680135800, 1020203700, 2040407400]

約数ペア:

[(1, 2040407400), (2, 1020203700), (3, 680135800), (4, 510101850), (5, 408081480), (6, 340067900), (8, 255050925), (10, 204040740), (12, 170033950), (15, 136027160), (20, 102020370), (24, 85016975), (25, 81616296), (30, 68013580), (40, 51010185), (50, 40808148), (60, 34006790), (75, 27205432), (100, 20404074), (120, 17003395), (127, 16066200), (150, 13602716), (200, 10202037), (254, 8033100), (300, 6801358), (381, 5355400), (508, 4016550), (600, 3400679), (635, 3213240), (762, 2677700), (1016, 2008275), (1270, 1606620), (1524, 1338850), (1905, 1071080), (2540, 803310), (3048, 669425), (3175, 642648), (3810, 535540), (5080, 401655), (6350, 321324), (7620, 267770), (9525, 214216), (12700, 160662), (15240, 133885), (19050, 107108), (25400, 80331), (26777, 76200), (38100, 53554)]