71344897620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{4737377}}^1$

素因数の和:4737640

約数の個数: 48

約数和(自身を含む): 200561635008

約数和(自身を除く): 129216737388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 251, 502, 753, 1004, 1255, 1506, 2510, 3012, 3765, 5020, 7530, 15060, 4737377, 9474754, 14212131, 18949508, 23686885, 28424262, 47373770, 56848524, 71060655, 94747540, 142121310, 284242620, 1189081627, 2378163254, 3567244881, 4756326508, 5945408135, 7134489762, 11890816270, 14268979524, 17836224405, 23781632540, 35672448810, 71344897620]

約数ペア:

[(1, 71344897620), (2, 35672448810), (3, 23781632540), (4, 17836224405), (5, 14268979524), (6, 11890816270), (10, 7134489762), (12, 5945408135), (15, 4756326508), (20, 3567244881), (30, 2378163254), (60, 1189081627), (251, 284242620), (502, 142121310), (753, 94747540), (1004, 71060655), (1255, 56848524), (1506, 47373770), (2510, 28424262), (3012, 23686885), (3765, 18949508), (5020, 14212131), (7530, 9474754), (15060, 4737377)]