2016427600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5801}}^1$

素因数の和:5909

約数の個数: 120

約数和(自身を含む): 5352693120

約数和(自身を除く): 3336265520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 79, 80, 88, 100, 110, 158, 176, 200, 220, 275, 316, 395, 400, 440, 550, 632, 790, 869, 880, 1100, 1264, 1580, 1738, 1975, 2200, 3160, 3476, 3950, 4345, 4400, 5801, 6320, 6952, 7900, 8690, 11602, 13904, 15800, 17380, 21725, 23204, 29005, 31600, 34760, 43450, 46408, 58010, 63811, 69520, 86900, 92816, 116020, 127622, 145025, 173800, 232040, 255244, 290050, 319055, 347600, 458279, 464080, 510488, 580100, 638110, 916558, 1020976, 1160200, 1276220, 1595275, 1833116, 2291395, 2320400, 2552440, 3190550, 3666232, 4582790, 5041069, 5104880, 6381100, 7332464, 9165580, 10082138, 11456975, 12762200, 18331160, 20164276, 22913950, 25205345, 25524400, 36662320, 40328552, 45827900, 50410690, 80657104, 91655800, 100821380, 126026725, 183311600, 201642760, 252053450, 403285520, 504106900, 1008213800, 2016427600]

約数ペア:

[(1, 2016427600), (2, 1008213800), (4, 504106900), (5, 403285520), (8, 252053450), (10, 201642760), (11, 183311600), (16, 126026725), (20, 100821380), (22, 91655800), (25, 80657104), (40, 50410690), (44, 45827900), (50, 40328552), (55, 36662320), (79, 25524400), (80, 25205345), (88, 22913950), (100, 20164276), (110, 18331160), (158, 12762200), (176, 11456975), (200, 10082138), (220, 9165580), (275, 7332464), (316, 6381100), (395, 5104880), (400, 5041069), (440, 4582790), (550, 3666232), (632, 3190550), (790, 2552440), (869, 2320400), (880, 2291395), (1100, 1833116), (1264, 1595275), (1580, 1276220), (1738, 1160200), (1975, 1020976), (2200, 916558), (3160, 638110), (3476, 580100), (3950, 510488), (4345, 464080), (4400, 458279), (5801, 347600), (6320, 319055), (6952, 290050), (7900, 255244), (8690, 232040), (11602, 173800), (13904, 145025), (15800, 127622), (17380, 116020), (21725, 92816), (23204, 86900), (29005, 69520), (31600, 63811), (34760, 58010), (43450, 46408)]