2010921720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16757681}}^1$

素因数の和:16757695

約数の個数: 32

約数和(自身を含む): 6032765520

約数和(自身を除く): 4021843800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16757681, 33515362, 50273043, 67030724, 83788405, 100546086, 134061448, 167576810, 201092172, 251365215, 335153620, 402184344, 502730430, 670307240, 1005460860, 2010921720]

約数ペア:

[(1, 2010921720), (2, 1005460860), (3, 670307240), (4, 502730430), (5, 402184344), (6, 335153620), (8, 251365215), (10, 201092172), (12, 167576810), (15, 134061448), (20, 100546086), (24, 83788405), (30, 67030724), (40, 50273043), (60, 33515362), (120, 16757681)]