1657643040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1151141}}^1$

素因数の和:1151162

約数の個数: 72

約数和(自身を含む): 5656711788

約数和(自身を除く): 3999068748

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1151141, 2302282, 3453423, 4604564, 5755705, 6906846, 9209128, 10360269, 11511410, 13813692, 17267115, 18418256, 20720538, 23022820, 27627384, 34534230, 36836512, 41441076, 46045640, 51801345, 55254768, 69068460, 82882152, 92091280, 103602690, 110509536, 138136920, 165764304, 184182560, 207205380, 276273840, 331528608, 414410760, 552547680, 828821520, 1657643040]

約数ペア:

[(1, 1657643040), (2, 828821520), (3, 552547680), (4, 414410760), (5, 331528608), (6, 276273840), (8, 207205380), (9, 184182560), (10, 165764304), (12, 138136920), (15, 110509536), (16, 103602690), (18, 92091280), (20, 82882152), (24, 69068460), (30, 55254768), (32, 51801345), (36, 46045640), (40, 41441076), (45, 36836512), (48, 34534230), (60, 27627384), (72, 23022820), (80, 20720538), (90, 18418256), (96, 17267115), (120, 13813692), (144, 11511410), (160, 10360269), (180, 9209128), (240, 6906846), (288, 5755705), (360, 4604564), (480, 3453423), (720, 2302282), (1440, 1151141)]