2125536420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{5060801}}^1$

素因数の和:5060820

約数の個数: 48

約数和(自身を含む): 6801717888

約数和(自身を除く): 4676181468

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, 5060801, 10121602, 15182403, 20243204, 25304005, 30364806, 35425607, 50608010, 60729612, 70851214, 75912015, 101216020, 106276821, 141702428, 151824030, 177128035, 212553642, 303648060, 354256070, 425107284, 531384105, 708512140, 1062768210, 2125536420]

約数ペア:

[(1, 2125536420), (2, 1062768210), (3, 708512140), (4, 531384105), (5, 425107284), (6, 354256070), (7, 303648060), (10, 212553642), (12, 177128035), (14, 151824030), (15, 141702428), (20, 106276821), (21, 101216020), (28, 75912015), (30, 70851214), (35, 60729612), (42, 50608010), (60, 35425607), (70, 30364806), (84, 25304005), (105, 20243204), (140, 15182403), (210, 10121602), (420, 5060801)]