3886115940

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{342691}}^1$

素因数の和:342719

約数の個数: 120

約数和(自身を含む): 13932485952

約数和(自身を除く): 10046370012

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 342691, 685382, 1028073, 1370764, 1713455, 2056146, 2398837, 3084219, 3426910, 4112292, 4797674, 5140365, 6168438, 6853820, 7196511, 9252657, 9595348, 10280730, 11994185, 12336876, 14393022, 15421095, 18505314, 20561460, 21589533, 23988370, 27757971, 28786044, 30842190, 35982555, 37010628, 43179066, 46263285, 47976740, 55515942, 61684380, 64768599, 71965110, 86358132, 92526570, 107947665, 111031884, 129537198, 138789855, 143930220, 185053140, 194305797, 215895330, 259074396, 277579710, 323842995, 388611594, 431790660, 555159420, 647685990, 777223188, 971528985, 1295371980, 1943057970, 3886115940]

約数ペア:

[(1, 3886115940), (2, 1943057970), (3, 1295371980), (4, 971528985), (5, 777223188), (6, 647685990), (7, 555159420), (9, 431790660), (10, 388611594), (12, 323842995), (14, 277579710), (15, 259074396), (18, 215895330), (20, 194305797), (21, 185053140), (27, 143930220), (28, 138789855), (30, 129537198), (35, 111031884), (36, 107947665), (42, 92526570), (45, 86358132), (54, 71965110), (60, 64768599), (63, 61684380), (70, 55515942), (81, 47976740), (84, 46263285), (90, 43179066), (105, 37010628), (108, 35982555), (126, 30842190), (135, 28786044), (140, 27757971), (162, 23988370), (180, 21589533), (189, 20561460), (210, 18505314), (252, 15421095), (270, 14393022), (315, 12336876), (324, 11994185), (378, 10280730), (405, 9595348), (420, 9252657), (540, 7196511), (567, 6853820), (630, 6168438), (756, 5140365), (810, 4797674), (945, 4112292), (1134, 3426910), (1260, 3084219), (1620, 2398837), (1890, 2056146), (2268, 1713455), (2835, 1370764), (3780, 1028073), (5670, 685382), (11340, 342691)]