2100046440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{921073}}^1$

素因数の和:921106

約数の個数: 64

約数和(自身を含む): 6631732800

約数和(自身を除く): 4531686360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 921073, 1842146, 2763219, 3684292, 4605365, 5526438, 7368584, 9210730, 11052876, 13816095, 17500387, 18421460, 22105752, 27632190, 35000774, 36842920, 52501161, 55264380, 70001548, 87501935, 105002322, 110528760, 140003096, 175003870, 210004644, 262505805, 350007740, 420009288, 525011610, 700015480, 1050023220, 2100046440]

約数ペア:

[(1, 2100046440), (2, 1050023220), (3, 700015480), (4, 525011610), (5, 420009288), (6, 350007740), (8, 262505805), (10, 210004644), (12, 175003870), (15, 140003096), (19, 110528760), (20, 105002322), (24, 87501935), (30, 70001548), (38, 55264380), (40, 52501161), (57, 36842920), (60, 35000774), (76, 27632190), (95, 22105752), (114, 18421460), (120, 17500387), (152, 13816095), (190, 11052876), (228, 9210730), (285, 7368584), (380, 5526438), (456, 4605365), (570, 3684292), (760, 2763219), (1140, 1842146), (2280, 921073)]