14215520

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 37721376

約数和(自身を除く): 23505856

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 80, 82, 88, 110, 160, 164, 176, 197, 205, 220, 328, 352, 394, 410, 440, 451, 656, 788, 820, 880, 902, 985, 1312, 1576, 1640, 1760, 1804, 1970, 2167, 2255, 3152, 3280, 3608, 3940, 4334, 4510, 6304, 6560, 7216, 7880, 8077, 8668, 9020, 10835, 14432, 15760, 16154, 17336, 18040, 21670, 31520, 32308, 34672, 36080, 40385, 43340, 64616, 69344, 72160, 80770, 86680, 88847, 129232, 161540, 173360, 177694, 258464, 323080, 346720, 355388, 444235, 646160, 710776, 888470, 1292320, 1421552, 1776940, 2843104, 3553880, 7107760, 14215520]

約数ペア:

[(1, 14215520), (2, 7107760), (4, 3553880), (5, 2843104), (8, 1776940), (10, 1421552), (11, 1292320), (16, 888470), (20, 710776), (22, 646160), (32, 444235), (40, 355388), (41, 346720), (44, 323080), (55, 258464), (80, 177694), (82, 173360), (88, 161540), (110, 129232), (160, 88847), (164, 86680), (176, 80770), (197, 72160), (205, 69344), (220, 64616), (328, 43340), (352, 40385), (394, 36080), (410, 34672), (440, 32308), (451, 31520), (656, 21670), (788, 18040), (820, 17336), (880, 16154), (902, 15760), (985, 14432), (1312, 10835), (1576, 9020), (1640, 8668), (1760, 8077), (1804, 7880), (1970, 7216), (2167, 6560), (2255, 6304), (3152, 4510), (3280, 4334), (3608, 3940)]