45639968360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{20599}}^1$

素因数の和:20851

約数の個数: 128

約数和(自身を含む): 120851136000

約数和(自身を除く): 75211167640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 193, 205, 280, 287, 328, 386, 410, 574, 772, 820, 965, 1148, 1351, 1435, 1544, 1640, 1930, 2296, 2702, 2870, 3860, 5404, 5740, 6755, 7720, 7913, 10808, 11480, 13510, 15826, 20599, 27020, 31652, 39565, 41198, 54040, 55391, 63304, 79130, 82396, 102995, 110782, 144193, 158260, 164792, 205990, 221564, 276955, 288386, 316520, 411980, 443128, 553910, 576772, 720965, 823960, 844559, 1107820, 1153544, 1441930, 1689118, 2215640, 2883860, 3378236, 3975607, 4222795, 5767720, 5911913, 6756472, 7951214, 8445590, 11823826, 15902428, 16891180, 19878035, 23647652, 27829249, 29559565, 31804856, 33782360, 39756070, 47295304, 55658498, 59119130, 79512140, 111316996, 118238260, 139146245, 159024280, 162999887, 222633992, 236476520, 278292490, 325999774, 556584980, 651999548, 814999435, 1113169960, 1140999209, 1303999096, 1629998870, 2281998418, 3259997740, 4563996836, 5704996045, 6519995480, 9127993672, 11409992090, 22819984180, 45639968360]

約数ペア:

[(1, 45639968360), (2, 22819984180), (4, 11409992090), (5, 9127993672), (7, 6519995480), (8, 5704996045), (10, 4563996836), (14, 3259997740), (20, 2281998418), (28, 1629998870), (35, 1303999096), (40, 1140999209), (41, 1113169960), (56, 814999435), (70, 651999548), (82, 556584980), (140, 325999774), (164, 278292490), (193, 236476520), (205, 222633992), (280, 162999887), (287, 159024280), (328, 139146245), (386, 118238260), (410, 111316996), (574, 79512140), (772, 59119130), (820, 55658498), (965, 47295304), (1148, 39756070), (1351, 33782360), (1435, 31804856), (1544, 29559565), (1640, 27829249), (1930, 23647652), (2296, 19878035), (2702, 16891180), (2870, 15902428), (3860, 11823826), (5404, 8445590), (5740, 7951214), (6755, 6756472), (7720, 5911913), (7913, 5767720), (10808, 4222795), (11480, 3975607), (13510, 3378236), (15826, 2883860), (20599, 2215640), (27020, 1689118), (31652, 1441930), (39565, 1153544), (41198, 1107820), (54040, 844559), (55391, 823960), (63304, 720965), (79130, 576772), (82396, 553910), (102995, 443128), (110782, 411980), (144193, 316520), (158260, 288386), (164792, 276955), (205990, 221564)]