413838040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{134363}}^1$

素因数の和:134392

約数の個数: 64

約数和(自身を含む): 1160904960

約数和(自身を除く): 747066920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 134363, 268726, 537452, 671815, 940541, 1074904, 1343630, 1477993, 1881082, 2687260, 2955986, 3762164, 4702705, 5374520, 5911972, 7389965, 7524328, 9405410, 10345951, 11823944, 14779930, 18810820, 20691902, 29559860, 37621640, 41383804, 51729755, 59119720, 82767608, 103459510, 206919020, 413838040]

約数ペア:

[(1, 413838040), (2, 206919020), (4, 103459510), (5, 82767608), (7, 59119720), (8, 51729755), (10, 41383804), (11, 37621640), (14, 29559860), (20, 20691902), (22, 18810820), (28, 14779930), (35, 11823944), (40, 10345951), (44, 9405410), (55, 7524328), (56, 7389965), (70, 5911972), (77, 5374520), (88, 4702705), (110, 3762164), (140, 2955986), (154, 2687260), (220, 1881082), (280, 1477993), (308, 1343630), (385, 1074904), (440, 940541), (616, 671815), (770, 537452), (1540, 268726), (3080, 134363)]