282417520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1$

素因数の和:196

約数の個数: 240

約数和(自身を含む): 870801408

約数和(自身を除く): 588383888

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 35, 38, 40, 44, 55, 56, 70, 76, 77, 80, 88, 95, 110, 112, 127, 133, 140, 152, 154, 176, 190, 209, 220, 254, 266, 280, 304, 308, 361, 380, 385, 418, 440, 508, 532, 560, 616, 635, 665, 722, 760, 770, 836, 880, 889, 1016, 1045, 1064, 1232, 1270, 1330, 1397, 1444, 1463, 1520, 1540, 1672, 1778, 1805, 2032, 2090, 2128, 2413, 2527, 2540, 2660, 2794, 2888, 2926, 3080, 3344, 3556, 3610, 3971, 4180, 4445, 4826, 5054, 5080, 5320, 5588, 5776, 5852, 6160, 6985, 7112, 7220, 7315, 7942, 8360, 8890, 9652, 9779, 10108, 10160, 10640, 11176, 11704, 12065, 12635, 13970, 14224, 14440, 14630, 15884, 16720, 16891, 17780, 19304, 19558, 19855, 20216, 22352, 23408, 24130, 25270, 26543, 27797, 27940, 28880, 29260, 31768, 33782, 35560, 38608, 39116, 39710, 40432, 45847, 48260, 48895, 50540, 53086, 55594, 55880, 58520, 63536, 67564, 71120, 78232, 79420, 84455, 91694, 96520, 97790, 101080, 106172, 111188, 111760, 117040, 132715, 135128, 138985, 156464, 158840, 168910, 183388, 185801, 193040, 195580, 202160, 212344, 222376, 229235, 265430, 270256, 277970, 317680, 320929, 337820, 366776, 371602, 391160, 424688, 444752, 458470, 504317, 530860, 555940, 641858, 675640, 733552, 743204, 782320, 916940, 929005, 1008634, 1061720, 1111880, 1283716, 1351280, 1486408, 1604645, 1833880, 1858010, 2017268, 2123440, 2223760, 2521585, 2567432, 2972816, 3209290, 3530219, 3667760, 3716020, 4034536, 5043170, 5134864, 6418580, 7060438, 7432040, 8069072, 10086340, 12837160, 14120876, 14864080, 17651095, 20172680, 25674320, 28241752, 35302190, 40345360, 56483504, 70604380, 141208760, 282417520]

約数ペア:

[(1, 282417520), (2, 141208760), (4, 70604380), (5, 56483504), (7, 40345360), (8, 35302190), (10, 28241752), (11, 25674320), (14, 20172680), (16, 17651095), (19, 14864080), (20, 14120876), (22, 12837160), (28, 10086340), (35, 8069072), (38, 7432040), (40, 7060438), (44, 6418580), (55, 5134864), (56, 5043170), (70, 4034536), (76, 3716020), (77, 3667760), (80, 3530219), (88, 3209290), (95, 2972816), (110, 2567432), (112, 2521585), (127, 2223760), (133, 2123440), (140, 2017268), (152, 1858010), (154, 1833880), (176, 1604645), (190, 1486408), (209, 1351280), (220, 1283716), (254, 1111880), (266, 1061720), (280, 1008634), (304, 929005), (308, 916940), (361, 782320), (380, 743204), (385, 733552), (418, 675640), (440, 641858), (508, 555940), (532, 530860), (560, 504317), (616, 458470), (635, 444752), (665, 424688), (722, 391160), (760, 371602), (770, 366776), (836, 337820), (880, 320929), (889, 317680), (1016, 277970), (1045, 270256), (1064, 265430), (1232, 229235), (1270, 222376), (1330, 212344), (1397, 202160), (1444, 195580), (1463, 193040), (1520, 185801), (1540, 183388), (1672, 168910), (1778, 158840), (1805, 156464), (2032, 138985), (2090, 135128), (2128, 132715), (2413, 117040), (2527, 111760), (2540, 111188), (2660, 106172), (2794, 101080), (2888, 97790), (2926, 96520), (3080, 91694), (3344, 84455), (3556, 79420), (3610, 78232), (3971, 71120), (4180, 67564), (4445, 63536), (4826, 58520), (5054, 55880), (5080, 55594), (5320, 53086), (5588, 50540), (5776, 48895), (5852, 48260), (6160, 45847), (6985, 40432), (7112, 39710), (7220, 39116), (7315, 38608), (7942, 35560), (8360, 33782), (8890, 31768), (9652, 29260), (9779, 28880), (10108, 27940), (10160, 27797), (10640, 26543), (11176, 25270), (11704, 24130), (12065, 23408), (12635, 22352), (13970, 20216), (14224, 19855), (14440, 19558), (14630, 19304), (15884, 17780), (16720, 16891)]