2381172120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2204789}}^1$

素因数の和:2204809

約数の個数: 64

約数和(自身を含む): 7937244000

約数和(自身を除く): 5556071880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 2204789, 4409578, 6614367, 8819156, 11023945, 13228734, 17638312, 19843101, 22047890, 26457468, 33071835, 39686202, 44095780, 52914936, 59529303, 66143670, 79372404, 88191560, 99215505, 119058606, 132287340, 158744808, 198431010, 238117212, 264574680, 297646515, 396862020, 476234424, 595293030, 793724040, 1190586060, 2381172120]

約数ペア:

[(1, 2381172120), (2, 1190586060), (3, 793724040), (4, 595293030), (5, 476234424), (6, 396862020), (8, 297646515), (9, 264574680), (10, 238117212), (12, 198431010), (15, 158744808), (18, 132287340), (20, 119058606), (24, 99215505), (27, 88191560), (30, 79372404), (36, 66143670), (40, 59529303), (45, 52914936), (54, 44095780), (60, 39686202), (72, 33071835), (90, 26457468), (108, 22047890), (120, 19843101), (135, 17638312), (180, 13228734), (216, 11023945), (270, 8819156), (360, 6614367), (540, 4409578), (1080, 2204789)]