4473701089720

素因数分解:

$2^3\times 5^1\times {\mathrm{56003}}^1\times {\mathrm{1997081}}^1$

素因数の和:2053095

約数の個数: 32

約数和(自身を含む): 10066012229520

約数和(自身を除く): 5592311139800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 56003, 112006, 224012, 280015, 448024, 560030, 1120060, 1997081, 2240120, 3994162, 7988324, 9985405, 15976648, 19970810, 39941620, 79883240, 111842527243, 223685054486, 447370108972, 559212636215, 894740217944, 1118425272430, 2236850544860, 4473701089720]

約数ペア:

[(1, 4473701089720), (2, 2236850544860), (4, 1118425272430), (5, 894740217944), (8, 559212636215), (10, 447370108972), (20, 223685054486), (40, 111842527243), (56003, 79883240), (112006, 39941620), (224012, 19970810), (280015, 15976648), (448024, 9985405), (560030, 7988324), (1120060, 3994162), (1997081, 2240120)]