26866920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3067}}^1$

素因数の和:3154

約数の個数: 64

約数和(自身を含む): 81731520

約数和(自身を除く): 54864600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 3067, 4380, 6134, 8760, 9201, 12268, 15335, 18402, 24536, 30670, 36804, 46005, 61340, 73608, 92010, 122680, 184020, 223891, 368040, 447782, 671673, 895564, 1119455, 1343346, 1791128, 2238910, 2686692, 3358365, 4477820, 5373384, 6716730, 8955640, 13433460, 26866920]

約数ペア:

[(1, 26866920), (2, 13433460), (3, 8955640), (4, 6716730), (5, 5373384), (6, 4477820), (8, 3358365), (10, 2686692), (12, 2238910), (15, 1791128), (20, 1343346), (24, 1119455), (30, 895564), (40, 671673), (60, 447782), (73, 368040), (120, 223891), (146, 184020), (219, 122680), (292, 92010), (365, 73608), (438, 61340), (584, 46005), (730, 36804), (876, 30670), (1095, 24536), (1460, 18402), (1752, 15335), (2190, 12268), (2920, 9201), (3067, 8760), (4380, 6134)]