1444715080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{20627}}^1$

素因数の和:20758

約数の個数: 64

約数和(自身を含む): 3475405440

約数和(自身を除く): 2030690360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 103, 136, 170, 206, 340, 412, 515, 680, 824, 1030, 1751, 2060, 3502, 4120, 7004, 8755, 14008, 17510, 20627, 35020, 41254, 70040, 82508, 103135, 165016, 206270, 350659, 412540, 701318, 825080, 1402636, 1753295, 2124581, 2805272, 3506590, 4249162, 7013180, 8498324, 10622905, 14026360, 16996648, 21245810, 36117877, 42491620, 72235754, 84983240, 144471508, 180589385, 288943016, 361178770, 722357540, 1444715080]

約数ペア:

[(1, 1444715080), (2, 722357540), (4, 361178770), (5, 288943016), (8, 180589385), (10, 144471508), (17, 84983240), (20, 72235754), (34, 42491620), (40, 36117877), (68, 21245810), (85, 16996648), (103, 14026360), (136, 10622905), (170, 8498324), (206, 7013180), (340, 4249162), (412, 3506590), (515, 2805272), (680, 2124581), (824, 1753295), (1030, 1402636), (1751, 825080), (2060, 701318), (3502, 412540), (4120, 350659), (7004, 206270), (8755, 165016), (14008, 103135), (17510, 82508), (20627, 70040), (35020, 41254)]