512398680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2017}}^1$

素因数の和:2133

約数の個数: 128

約数和(自身を含む): 1612785600

約数和(自身を除く): 1100386920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 73, 87, 116, 120, 145, 146, 174, 219, 232, 290, 292, 348, 365, 435, 438, 580, 584, 696, 730, 870, 876, 1095, 1160, 1460, 1740, 1752, 2017, 2117, 2190, 2920, 3480, 4034, 4234, 4380, 6051, 6351, 8068, 8468, 8760, 10085, 10585, 12102, 12702, 16136, 16936, 20170, 21170, 24204, 25404, 30255, 31755, 40340, 42340, 48408, 50808, 58493, 60510, 63510, 80680, 84680, 116986, 121020, 127020, 147241, 175479, 233972, 242040, 254040, 292465, 294482, 350958, 441723, 467944, 584930, 588964, 701916, 736205, 877395, 883446, 1169860, 1177928, 1403832, 1472410, 1754790, 1766892, 2208615, 2339720, 2944820, 3509580, 3533784, 4269989, 4417230, 5889640, 7019160, 8539978, 8834460, 12809967, 17079956, 17668920, 21349945, 25619934, 34159912, 42699890, 51239868, 64049835, 85399780, 102479736, 128099670, 170799560, 256199340, 512398680]

約数ペア:

[(1, 512398680), (2, 256199340), (3, 170799560), (4, 128099670), (5, 102479736), (6, 85399780), (8, 64049835), (10, 51239868), (12, 42699890), (15, 34159912), (20, 25619934), (24, 21349945), (29, 17668920), (30, 17079956), (40, 12809967), (58, 8834460), (60, 8539978), (73, 7019160), (87, 5889640), (116, 4417230), (120, 4269989), (145, 3533784), (146, 3509580), (174, 2944820), (219, 2339720), (232, 2208615), (290, 1766892), (292, 1754790), (348, 1472410), (365, 1403832), (435, 1177928), (438, 1169860), (580, 883446), (584, 877395), (696, 736205), (730, 701916), (870, 588964), (876, 584930), (1095, 467944), (1160, 441723), (1460, 350958), (1740, 294482), (1752, 292465), (2017, 254040), (2117, 242040), (2190, 233972), (2920, 175479), (3480, 147241), (4034, 127020), (4234, 121020), (4380, 116986), (6051, 84680), (6351, 80680), (8068, 63510), (8468, 60510), (8760, 58493), (10085, 50808), (10585, 48408), (12102, 42340), (12702, 40340), (16136, 31755), (16936, 30255), (20170, 25404), (21170, 24204)]