7144657620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{420769}}^1$

素因数の和:421064

約数の個数: 48

約数和(自身を含む): 20075778240

約数和(自身を除く): 12931120620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 283, 566, 849, 1132, 1415, 1698, 2830, 3396, 4245, 5660, 8490, 16980, 420769, 841538, 1262307, 1683076, 2103845, 2524614, 4207690, 5049228, 6311535, 8415380, 12623070, 25246140, 119077627, 238155254, 357232881, 476310508, 595388135, 714465762, 1190776270, 1428931524, 1786164405, 2381552540, 3572328810, 7144657620]

約数ペア:

[(1, 7144657620), (2, 3572328810), (3, 2381552540), (4, 1786164405), (5, 1428931524), (6, 1190776270), (10, 714465762), (12, 595388135), (15, 476310508), (20, 357232881), (30, 238155254), (60, 119077627), (283, 25246140), (566, 12623070), (849, 8415380), (1132, 6311535), (1415, 5049228), (1698, 4207690), (2830, 2524614), (3396, 2103845), (4245, 1683076), (5660, 1262307), (8490, 841538), (16980, 420769)]