1336258880

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:313

約数の個数: 224

約数和(自身を含む): 3649992192

約数和(自身を除く): 2313733312

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 47, 55, 64, 80, 82, 88, 94, 110, 160, 164, 176, 188, 197, 205, 220, 235, 320, 328, 352, 376, 394, 410, 440, 451, 470, 517, 656, 704, 752, 788, 820, 880, 902, 940, 985, 1034, 1312, 1504, 1576, 1640, 1760, 1804, 1880, 1927, 1970, 2068, 2167, 2255, 2585, 2624, 3008, 3152, 3280, 3520, 3608, 3760, 3854, 3940, 4136, 4334, 4510, 5170, 6304, 6560, 7216, 7520, 7708, 7880, 8077, 8272, 8668, 9020, 9259, 9635, 10340, 10835, 12608, 13120, 14432, 15040, 15416, 15760, 16154, 16544, 17336, 18040, 18518, 19270, 20680, 21197, 21670, 28864, 30832, 31520, 32308, 33088, 34672, 36080, 37036, 38540, 40385, 41360, 42394, 43340, 46295, 61664, 63040, 64616, 69344, 72160, 74072, 77080, 80770, 82720, 84788, 86680, 88847, 92590, 101849, 105985, 123328, 129232, 138688, 144320, 148144, 154160, 161540, 165440, 169576, 173360, 177694, 185180, 203698, 211970, 258464, 296288, 308320, 323080, 339152, 346720, 355388, 370360, 379619, 407396, 423940, 444235, 509245, 516928, 592576, 616640, 646160, 678304, 693440, 710776, 740720, 759238, 814792, 847880, 888470, 1018490, 1292320, 1356608, 1421552, 1481440, 1518476, 1629584, 1695760, 1776940, 1898095, 2036980, 2584640, 2843104, 2962880, 3036952, 3259168, 3391520, 3553880, 3796190, 4073960, 4175809, 5686208, 6073904, 6518336, 6783040, 7107760, 7592380, 8147920, 8351618, 12147808, 14215520, 15184760, 16295840, 16703236, 20879045, 24295616, 28431040, 30369520, 32591680, 33406472, 41758090, 60739040, 66812944, 83516180, 121478080, 133625888, 167032360, 267251776, 334064720, 668129440, 1336258880]

約数ペア:

[(1, 1336258880), (2, 668129440), (4, 334064720), (5, 267251776), (8, 167032360), (10, 133625888), (11, 121478080), (16, 83516180), (20, 66812944), (22, 60739040), (32, 41758090), (40, 33406472), (41, 32591680), (44, 30369520), (47, 28431040), (55, 24295616), (64, 20879045), (80, 16703236), (82, 16295840), (88, 15184760), (94, 14215520), (110, 12147808), (160, 8351618), (164, 8147920), (176, 7592380), (188, 7107760), (197, 6783040), (205, 6518336), (220, 6073904), (235, 5686208), (320, 4175809), (328, 4073960), (352, 3796190), (376, 3553880), (394, 3391520), (410, 3259168), (440, 3036952), (451, 2962880), (470, 2843104), (517, 2584640), (656, 2036980), (704, 1898095), (752, 1776940), (788, 1695760), (820, 1629584), (880, 1518476), (902, 1481440), (940, 1421552), (985, 1356608), (1034, 1292320), (1312, 1018490), (1504, 888470), (1576, 847880), (1640, 814792), (1760, 759238), (1804, 740720), (1880, 710776), (1927, 693440), (1970, 678304), (2068, 646160), (2167, 616640), (2255, 592576), (2585, 516928), (2624, 509245), (3008, 444235), (3152, 423940), (3280, 407396), (3520, 379619), (3608, 370360), (3760, 355388), (3854, 346720), (3940, 339152), (4136, 323080), (4334, 308320), (4510, 296288), (5170, 258464), (6304, 211970), (6560, 203698), (7216, 185180), (7520, 177694), (7708, 173360), (7880, 169576), (8077, 165440), (8272, 161540), (8668, 154160), (9020, 148144), (9259, 144320), (9635, 138688), (10340, 129232), (10835, 123328), (12608, 105985), (13120, 101849), (14432, 92590), (15040, 88847), (15416, 86680), (15760, 84788), (16154, 82720), (16544, 80770), (17336, 77080), (18040, 74072), (18518, 72160), (19270, 69344), (20680, 64616), (21197, 63040), (21670, 61664), (28864, 46295), (30832, 43340), (31520, 42394), (32308, 41360), (33088, 40385), (34672, 38540), (36080, 37036)]