2700081480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{222779}}^1$

素因数の和:222894

約数の個数: 64

約数和(自身を含む): 8180481600

約数和(自身を除く): 5480400120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 4040, 6060, 12120, 222779, 445558, 668337, 891116, 1113895, 1336674, 1782232, 2227790, 2673348, 3341685, 4455580, 5346696, 6683370, 8911160, 13366740, 22500679, 26733480, 45001358, 67502037, 90002716, 112503395, 135004074, 180005432, 225006790, 270008148, 337510185, 450013580, 540016296, 675020370, 900027160, 1350040740, 2700081480]

約数ペア:

[(1, 2700081480), (2, 1350040740), (3, 900027160), (4, 675020370), (5, 540016296), (6, 450013580), (8, 337510185), (10, 270008148), (12, 225006790), (15, 180005432), (20, 135004074), (24, 112503395), (30, 90002716), (40, 67502037), (60, 45001358), (101, 26733480), (120, 22500679), (202, 13366740), (303, 8911160), (404, 6683370), (505, 5346696), (606, 4455580), (808, 3341685), (1010, 2673348), (1212, 2227790), (1515, 1782232), (2020, 1336674), (2424, 1113895), (3030, 891116), (4040, 668337), (6060, 445558), (12120, 222779)]