6818647280

素因数分解:

$2^4\times 5^1\times {\mathrm{283}}^1\times {\mathrm{301177}}^1$

素因数の和:301473

約数の個数: 40

約数和(自身を含む): 15909426672

約数和(自身を除く): 9090779392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 283, 566, 1132, 1415, 2264, 2830, 4528, 5660, 11320, 22640, 301177, 602354, 1204708, 1505885, 2409416, 3011770, 4818832, 6023540, 12047080, 24094160, 85233091, 170466182, 340932364, 426165455, 681864728, 852330910, 1363729456, 1704661820, 3409323640, 6818647280]

約数ペア:

[(1, 6818647280), (2, 3409323640), (4, 1704661820), (5, 1363729456), (8, 852330910), (10, 681864728), (16, 426165455), (20, 340932364), (40, 170466182), (80, 85233091), (283, 24094160), (566, 12047080), (1132, 6023540), (1415, 4818832), (2264, 3011770), (2830, 2409416), (4528, 1505885), (5660, 1204708), (11320, 602354), (22640, 301177)]