406415460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{2689}}^1$

素因数の和:2941

約数の個数: 96

約数和(自身を含む): 1247299200

約数和(自身を除く): 840883740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 229, 330, 458, 660, 687, 916, 1145, 1374, 2290, 2519, 2689, 2748, 3435, 4580, 5038, 5378, 6870, 7557, 8067, 10076, 10756, 12595, 13445, 13740, 15114, 16134, 25190, 26890, 29579, 30228, 32268, 37785, 40335, 50380, 53780, 59158, 75570, 80670, 88737, 118316, 147895, 151140, 161340, 177474, 295790, 354948, 443685, 591580, 615781, 887370, 1231562, 1774740, 1847343, 2463124, 3078905, 3694686, 6157810, 6773591, 7389372, 9236715, 12315620, 13547182, 18473430, 20320773, 27094364, 33867955, 36946860, 40641546, 67735910, 81283092, 101603865, 135471820, 203207730, 406415460]

約数ペア:

[(1, 406415460), (2, 203207730), (3, 135471820), (4, 101603865), (5, 81283092), (6, 67735910), (10, 40641546), (11, 36946860), (12, 33867955), (15, 27094364), (20, 20320773), (22, 18473430), (30, 13547182), (33, 12315620), (44, 9236715), (55, 7389372), (60, 6773591), (66, 6157810), (110, 3694686), (132, 3078905), (165, 2463124), (220, 1847343), (229, 1774740), (330, 1231562), (458, 887370), (660, 615781), (687, 591580), (916, 443685), (1145, 354948), (1374, 295790), (2290, 177474), (2519, 161340), (2689, 151140), (2748, 147895), (3435, 118316), (4580, 88737), (5038, 80670), (5378, 75570), (6870, 59158), (7557, 53780), (8067, 50380), (10076, 40335), (10756, 37785), (12595, 32268), (13445, 30228), (13740, 29579), (15114, 26890), (16134, 25190)]