3820348840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{30253}}^1$

素因数の和:30323

約数の個数: 128

約数和(自身を含む): 10978571520

約数和(自身を除く): 7158222680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 41, 44, 55, 56, 70, 77, 82, 88, 110, 140, 154, 164, 205, 220, 280, 287, 308, 328, 385, 410, 440, 451, 574, 616, 770, 820, 902, 1148, 1435, 1540, 1640, 1804, 2255, 2296, 2870, 3080, 3157, 3608, 4510, 5740, 6314, 9020, 11480, 12628, 15785, 18040, 25256, 30253, 31570, 60506, 63140, 121012, 126280, 151265, 211771, 242024, 302530, 332783, 423542, 605060, 665566, 847084, 1058855, 1210120, 1240373, 1331132, 1663915, 1694168, 2117710, 2329481, 2480746, 2662264, 3327830, 4235420, 4658962, 4961492, 6201865, 6655660, 8470840, 8682611, 9317924, 9922984, 11647405, 12403730, 13311320, 13644103, 17365222, 18635848, 23294810, 24807460, 27288206, 34730444, 43413055, 46589620, 49614920, 54576412, 68220515, 69460888, 86826110, 93179240, 95508721, 109152824, 136441030, 173652220, 191017442, 272882060, 347304440, 382034884, 477543605, 545764120, 764069768, 955087210, 1910174420, 3820348840]

約数ペア:

[(1, 3820348840), (2, 1910174420), (4, 955087210), (5, 764069768), (7, 545764120), (8, 477543605), (10, 382034884), (11, 347304440), (14, 272882060), (20, 191017442), (22, 173652220), (28, 136441030), (35, 109152824), (40, 95508721), (41, 93179240), (44, 86826110), (55, 69460888), (56, 68220515), (70, 54576412), (77, 49614920), (82, 46589620), (88, 43413055), (110, 34730444), (140, 27288206), (154, 24807460), (164, 23294810), (205, 18635848), (220, 17365222), (280, 13644103), (287, 13311320), (308, 12403730), (328, 11647405), (385, 9922984), (410, 9317924), (440, 8682611), (451, 8470840), (574, 6655660), (616, 6201865), (770, 4961492), (820, 4658962), (902, 4235420), (1148, 3327830), (1435, 2662264), (1540, 2480746), (1640, 2329481), (1804, 2117710), (2255, 1694168), (2296, 1663915), (2870, 1331132), (3080, 1240373), (3157, 1210120), (3608, 1058855), (4510, 847084), (5740, 665566), (6314, 605060), (9020, 423542), (11480, 332783), (12628, 302530), (15785, 242024), (18040, 211771), (25256, 151265), (30253, 126280), (31570, 121012), (60506, 63140)]