3720367020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{45293}}^1$

素因数の和:45379

約数の個数: 72

約数和(自身を含む): 10706414544

約数和(自身を除く): 6986047524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 1369, 2220, 2738, 4107, 5476, 6845, 8214, 13690, 16428, 20535, 27380, 41070, 45293, 82140, 90586, 135879, 181172, 226465, 271758, 452930, 543516, 679395, 905860, 1358790, 1675841, 2717580, 3351682, 5027523, 6703364, 8379205, 10055046, 16758410, 20110092, 25137615, 33516820, 50275230, 62006117, 100550460, 124012234, 186018351, 248024468, 310030585, 372036702, 620061170, 744073404, 930091755, 1240122340, 1860183510, 3720367020]

約数ペア:

[(1, 3720367020), (2, 1860183510), (3, 1240122340), (4, 930091755), (5, 744073404), (6, 620061170), (10, 372036702), (12, 310030585), (15, 248024468), (20, 186018351), (30, 124012234), (37, 100550460), (60, 62006117), (74, 50275230), (111, 33516820), (148, 25137615), (185, 20110092), (222, 16758410), (370, 10055046), (444, 8379205), (555, 6703364), (740, 5027523), (1110, 3351682), (1369, 2717580), (2220, 1675841), (2738, 1358790), (4107, 905860), (5476, 679395), (6845, 543516), (8214, 452930), (13690, 271758), (16428, 226465), (20535, 181172), (27380, 135879), (41070, 90586), (45293, 82140)]