20063318760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{18577147}}^1$

素因数の和:18577167

約数の個数: 64

約数和(自身を含む): 66877732800

約数和(自身を除く): 46814414040

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, 18577147, 37154294, 55731441, 74308588, 92885735, 111462882, 148617176, 167194323, 185771470, 222925764, 278657205, 334388646, 371542940, 445851528, 501582969, 557314410, 668777292, 743085880, 835971615, 1003165938, 1114628820, 1337554584, 1671943230, 2006331876, 2229257640, 2507914845, 3343886460, 4012663752, 5015829690, 6687772920, 10031659380, 20063318760]

約数ペア:

[(1, 20063318760), (2, 10031659380), (3, 6687772920), (4, 5015829690), (5, 4012663752), (6, 3343886460), (8, 2507914845), (9, 2229257640), (10, 2006331876), (12, 1671943230), (15, 1337554584), (18, 1114628820), (20, 1003165938), (24, 835971615), (27, 743085880), (30, 668777292), (36, 557314410), (40, 501582969), (45, 445851528), (54, 371542940), (60, 334388646), (72, 278657205), (90, 222925764), (108, 185771470), (120, 167194323), (135, 148617176), (180, 111462882), (216, 92885735), (270, 74308588), (360, 55731441), (540, 37154294), (1080, 18577147)]