4007199180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3515087}}^1$

素因数の和:3515118

約数の個数: 48

約数和(自身を含む): 11810695680

約数和(自身を除く): 7803496500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 3515087, 7030174, 10545261, 14060348, 17575435, 21090522, 35150870, 42181044, 52726305, 66786653, 70301740, 105452610, 133573306, 200359959, 210905220, 267146612, 333933265, 400719918, 667866530, 801439836, 1001799795, 1335733060, 2003599590, 4007199180]

約数ペア:

[(1, 4007199180), (2, 2003599590), (3, 1335733060), (4, 1001799795), (5, 801439836), (6, 667866530), (10, 400719918), (12, 333933265), (15, 267146612), (19, 210905220), (20, 200359959), (30, 133573306), (38, 105452610), (57, 70301740), (60, 66786653), (76, 52726305), (95, 42181044), (114, 35150870), (190, 21090522), (228, 17575435), (285, 14060348), (380, 10545261), (570, 7030174), (1140, 3515087)]