2015960320

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2137}}^1$

素因数の和:2236

約数の個数: 144

約数和(自身を含む): 5348968128

約数和(自身を除く): 3333007808

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 67, 80, 88, 110, 128, 134, 160, 176, 220, 256, 268, 320, 335, 352, 440, 536, 640, 670, 704, 737, 880, 1072, 1280, 1340, 1408, 1474, 1760, 2137, 2144, 2680, 2816, 2948, 3520, 3685, 4274, 4288, 5360, 5896, 7040, 7370, 8548, 8576, 10685, 10720, 11792, 14080, 14740, 17096, 17152, 21370, 21440, 23507, 23584, 29480, 34192, 42740, 42880, 47014, 47168, 58960, 68384, 85480, 85760, 94028, 94336, 117535, 117920, 136768, 143179, 170960, 188056, 188672, 235070, 235840, 273536, 286358, 341920, 376112, 470140, 471680, 547072, 572716, 683840, 715895, 752224, 940280, 943360, 1145432, 1367680, 1431790, 1504448, 1574969, 1880560, 2290864, 2735360, 2863580, 3008896, 3149938, 3761120, 4581728, 5727160, 6017792, 6299876, 7522240, 7874845, 9163456, 11454320, 12599752, 15044480, 15749690, 18326912, 22908640, 25199504, 30088960, 31499380, 36653824, 45817280, 50399008, 62998760, 91634560, 100798016, 125997520, 183269120, 201596032, 251995040, 403192064, 503990080, 1007980160, 2015960320]

約数ペア:

[(1, 2015960320), (2, 1007980160), (4, 503990080), (5, 403192064), (8, 251995040), (10, 201596032), (11, 183269120), (16, 125997520), (20, 100798016), (22, 91634560), (32, 62998760), (40, 50399008), (44, 45817280), (55, 36653824), (64, 31499380), (67, 30088960), (80, 25199504), (88, 22908640), (110, 18326912), (128, 15749690), (134, 15044480), (160, 12599752), (176, 11454320), (220, 9163456), (256, 7874845), (268, 7522240), (320, 6299876), (335, 6017792), (352, 5727160), (440, 4581728), (536, 3761120), (640, 3149938), (670, 3008896), (704, 2863580), (737, 2735360), (880, 2290864), (1072, 1880560), (1280, 1574969), (1340, 1504448), (1408, 1431790), (1474, 1367680), (1760, 1145432), (2137, 943360), (2144, 940280), (2680, 752224), (2816, 715895), (2948, 683840), (3520, 572716), (3685, 547072), (4274, 471680), (4288, 470140), (5360, 376112), (5896, 341920), (7040, 286358), (7370, 273536), (8548, 235840), (8576, 235070), (10685, 188672), (10720, 188056), (11792, 170960), (14080, 143179), (14740, 136768), (17096, 117920), (17152, 117535), (21370, 94336), (21440, 94028), (23507, 85760), (23584, 85480), (29480, 68384), (34192, 58960), (42740, 47168), (42880, 47014)]