18098040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2251}}^1$

素因数の和:2332

約数の個数: 64

約数和(自身を含む): 55128960

約数和(自身を除く): 37030920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2251, 2680, 4020, 4502, 6753, 8040, 9004, 11255, 13506, 18008, 22510, 27012, 33765, 45020, 54024, 67530, 90040, 135060, 150817, 270120, 301634, 452451, 603268, 754085, 904902, 1206536, 1508170, 1809804, 2262255, 3016340, 3619608, 4524510, 6032680, 9049020, 18098040]

約数ペア:

[(1, 18098040), (2, 9049020), (3, 6032680), (4, 4524510), (5, 3619608), (6, 3016340), (8, 2262255), (10, 1809804), (12, 1508170), (15, 1206536), (20, 904902), (24, 754085), (30, 603268), (40, 452451), (60, 301634), (67, 270120), (120, 150817), (134, 135060), (201, 90040), (268, 67530), (335, 54024), (402, 45020), (536, 33765), (670, 27012), (804, 22510), (1005, 18008), (1340, 13506), (1608, 11255), (2010, 9004), (2251, 8040), (2680, 6753), (4020, 4502)]