1488587520

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{701}}^1$

素因数の和:811

約数の個数: 288

約数和(自身を含む): 5509969920

約数和(自身を除く): 4021382400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 79, 80, 84, 96, 105, 112, 120, 128, 140, 158, 160, 168, 192, 210, 224, 237, 240, 256, 280, 316, 320, 336, 384, 395, 420, 448, 474, 480, 553, 560, 632, 640, 672, 701, 768, 790, 840, 896, 948, 960, 1106, 1120, 1185, 1264, 1280, 1344, 1402, 1580, 1659, 1680, 1792, 1896, 1920, 2103, 2212, 2240, 2370, 2528, 2688, 2765, 2804, 3160, 3318, 3360, 3505, 3792, 3840, 4206, 4424, 4480, 4740, 4907, 5056, 5376, 5530, 5608, 6320, 6636, 6720, 7010, 7584, 8295, 8412, 8848, 8960, 9480, 9814, 10112, 10515, 11060, 11216, 12640, 13272, 13440, 14020, 14721, 15168, 16590, 16824, 17696, 18960, 19628, 20224, 21030, 22120, 22432, 24535, 25280, 26544, 26880, 28040, 29442, 30336, 33180, 33648, 35392, 37920, 39256, 42060, 44240, 44864, 49070, 50560, 53088, 55379, 56080, 58884, 60672, 66360, 67296, 70784, 73605, 75840, 78512, 84120, 88480, 89728, 98140, 101120, 106176, 110758, 112160, 117768, 132720, 134592, 141568, 147210, 151680, 157024, 166137, 168240, 176960, 179456, 196280, 212352, 221516, 224320, 235536, 265440, 269184, 276895, 294420, 303360, 314048, 332274, 336480, 353920, 387653, 392560, 424704, 443032, 448640, 471072, 530880, 538368, 553790, 588840, 628096, 664548, 672960, 707840, 775306, 785120, 830685, 886064, 897280, 942144, 1061760, 1107580, 1162959, 1177680, 1256192, 1329096, 1345920, 1550612, 1570240, 1661370, 1772128, 1884288, 1938265, 2123520, 2215160, 2325918, 2355360, 2658192, 2691840, 3101224, 3140480, 3322740, 3544256, 3768576, 3876530, 4430320, 4651836, 4710720, 5316384, 5814795, 6202448, 6280960, 6645480, 7088512, 7753060, 8860640, 9303672, 9421440, 10632768, 11629590, 12404896, 13290960, 14177024, 15506120, 17721280, 18607344, 18842880, 21265536, 23259180, 24809792, 26581920, 31012240, 35442560, 37214688, 42531072, 46518360, 49619584, 53163840, 62024480, 70885120, 74429376, 93036720, 99239168, 106327680, 124048960, 148858752, 186073440, 212655360, 248097920, 297717504, 372146880, 496195840, 744293760, 1488587520]

約数ペア:

[(1, 1488587520), (2, 744293760), (3, 496195840), (4, 372146880), (5, 297717504), (6, 248097920), (7, 212655360), (8, 186073440), (10, 148858752), (12, 124048960), (14, 106327680), (15, 99239168), (16, 93036720), (20, 74429376), (21, 70885120), (24, 62024480), (28, 53163840), (30, 49619584), (32, 46518360), (35, 42531072), (40, 37214688), (42, 35442560), (48, 31012240), (56, 26581920), (60, 24809792), (64, 23259180), (70, 21265536), (79, 18842880), (80, 18607344), (84, 17721280), (96, 15506120), (105, 14177024), (112, 13290960), (120, 12404896), (128, 11629590), (140, 10632768), (158, 9421440), (160, 9303672), (168, 8860640), (192, 7753060), (210, 7088512), (224, 6645480), (237, 6280960), (240, 6202448), (256, 5814795), (280, 5316384), (316, 4710720), (320, 4651836), (336, 4430320), (384, 3876530), (395, 3768576), (420, 3544256), (448, 3322740), (474, 3140480), (480, 3101224), (553, 2691840), (560, 2658192), (632, 2355360), (640, 2325918), (672, 2215160), (701, 2123520), (768, 1938265), (790, 1884288), (840, 1772128), (896, 1661370), (948, 1570240), (960, 1550612), (1106, 1345920), (1120, 1329096), (1185, 1256192), (1264, 1177680), (1280, 1162959), (1344, 1107580), (1402, 1061760), (1580, 942144), (1659, 897280), (1680, 886064), (1792, 830685), (1896, 785120), (1920, 775306), (2103, 707840), (2212, 672960), (2240, 664548), (2370, 628096), (2528, 588840), (2688, 553790), (2765, 538368), (2804, 530880), (3160, 471072), (3318, 448640), (3360, 443032), (3505, 424704), (3792, 392560), (3840, 387653), (4206, 353920), (4424, 336480), (4480, 332274), (4740, 314048), (4907, 303360), (5056, 294420), (5376, 276895), (5530, 269184), (5608, 265440), (6320, 235536), (6636, 224320), (6720, 221516), (7010, 212352), (7584, 196280), (8295, 179456), (8412, 176960), (8848, 168240), (8960, 166137), (9480, 157024), (9814, 151680), (10112, 147210), (10515, 141568), (11060, 134592), (11216, 132720), (12640, 117768), (13272, 112160), (13440, 110758), (14020, 106176), (14721, 101120), (15168, 98140), (16590, 89728), (16824, 88480), (17696, 84120), (18960, 78512), (19628, 75840), (20224, 73605), (21030, 70784), (22120, 67296), (22432, 66360), (24535, 60672), (25280, 58884), (26544, 56080), (26880, 55379), (28040, 53088), (29442, 50560), (30336, 49070), (33180, 44864), (33648, 44240), (35392, 42060), (37920, 39256)]