4260219180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{10143379}}^1$

素因数の和:10143398

約数の個数: 48

約数和(自身を含む): 13632702720

約数和(自身を除く): 9372483540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 10143379, 20286758, 30430137, 40573516, 50716895, 60860274, 71003653, 101433790, 121720548, 142007306, 152150685, 202867580, 213010959, 284014612, 304301370, 355018265, 426021918, 608602740, 710036530, 852043836, 1065054795, 1420073060, 2130109590, 4260219180]

約数ペア:

[(1, 4260219180), (2, 2130109590), (3, 1420073060), (4, 1065054795), (5, 852043836), (6, 710036530), (7, 608602740), (10, 426021918), (12, 355018265), (14, 304301370), (15, 284014612), (20, 213010959), (21, 202867580), (28, 152150685), (30, 142007306), (35, 121720548), (42, 101433790), (60, 71003653), (70, 60860274), (84, 50716895), (105, 40573516), (140, 30430137), (210, 20286758), (420, 10143379)]