2022686040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{887143}}^1$

素因数の和:887176

約数の個数: 64

約数和(自身を含む): 6387436800

約数和(自身を除く): 4364750760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 887143, 1774286, 2661429, 3548572, 4435715, 5322858, 7097144, 8871430, 10645716, 13307145, 16855717, 17742860, 21291432, 26614290, 33711434, 35485720, 50567151, 53228580, 67422868, 84278585, 101134302, 106457160, 134845736, 168557170, 202268604, 252835755, 337114340, 404537208, 505671510, 674228680, 1011343020, 2022686040]

約数ペア:

[(1, 2022686040), (2, 1011343020), (3, 674228680), (4, 505671510), (5, 404537208), (6, 337114340), (8, 252835755), (10, 202268604), (12, 168557170), (15, 134845736), (19, 106457160), (20, 101134302), (24, 84278585), (30, 67422868), (38, 53228580), (40, 50567151), (57, 35485720), (60, 33711434), (76, 26614290), (95, 21291432), (114, 17742860), (120, 16855717), (152, 13307145), (190, 10645716), (228, 8871430), (285, 7097144), (380, 5322858), (456, 4435715), (570, 3548572), (760, 2661429), (1140, 1774286), (2280, 887143)]