20476087200

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{16631}}^1$

素因数の和:16682

約数の個数: 360

約数和(自身を含む): 78607156320

約数和(自身を除く): 58131069120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 32, 36, 38, 40, 45, 48, 50, 54, 57, 60, 72, 75, 76, 80, 81, 90, 95, 96, 100, 108, 114, 120, 135, 144, 150, 152, 160, 162, 171, 180, 190, 200, 216, 225, 228, 240, 270, 285, 288, 300, 304, 324, 342, 360, 380, 400, 405, 432, 450, 456, 475, 480, 513, 540, 570, 600, 608, 648, 675, 684, 720, 760, 800, 810, 855, 864, 900, 912, 950, 1026, 1080, 1140, 1200, 1296, 1350, 1368, 1425, 1440, 1520, 1539, 1620, 1710, 1800, 1824, 1900, 2025, 2052, 2160, 2280, 2400, 2565, 2592, 2700, 2736, 2850, 3040, 3078, 3240, 3420, 3600, 3800, 4050, 4104, 4275, 4320, 4560, 5130, 5400, 5472, 5700, 6156, 6480, 6840, 7200, 7600, 7695, 8100, 8208, 8550, 9120, 10260, 10800, 11400, 12312, 12825, 12960, 13680, 15200, 15390, 16200, 16416, 16631, 17100, 20520, 21600, 22800, 24624, 25650, 27360, 30780, 32400, 33262, 34200, 38475, 41040, 45600, 49248, 49893, 51300, 61560, 64800, 66524, 68400, 76950, 82080, 83155, 99786, 102600, 123120, 133048, 136800, 149679, 153900, 166310, 199572, 205200, 246240, 249465, 266096, 299358, 307800, 315989, 332620, 399144, 410400, 415775, 449037, 498930, 532192, 598716, 615600, 631978, 665240, 748395, 798288, 831550, 898074, 947967, 997860, 1197432, 1231200, 1247325, 1263956, 1330480, 1347111, 1496790, 1579945, 1596576, 1663100, 1796148, 1895934, 1995720, 2245185, 2394864, 2494650, 2527912, 2660960, 2694222, 2843901, 2993580, 3159890, 3326200, 3592296, 3741975, 3791868, 3991440, 4490370, 4739835, 4789728, 4989300, 5055824, 5388444, 5687802, 5987160, 6319780, 6652400, 6735555, 7184592, 7483950, 7583736, 7899725, 7982880, 8531703, 8980740, 9479670, 9978600, 10111648, 10776888, 11225925, 11375604, 11974320, 12639560, 13304800, 13471110, 14219505, 14369184, 14967900, 15167472, 15799450, 17063406, 17961480, 18959340, 19957200, 21553776, 22451850, 22751208, 23699175, 23948640, 25279120, 25595109, 26942220, 28439010, 29935800, 30334944, 31598900, 33677775, 34126812, 35922960, 37918680, 39914400, 42658515, 43107552, 44903700, 45502416, 47398350, 50558240, 51190218, 53884440, 56878020, 59871600, 63197800, 67355550, 68253624, 71097525, 71845920, 75837360, 85317030, 89807400, 91004832, 94796700, 102380436, 107768880, 113756040, 119743200, 126395600, 127975545, 134711100, 136507248, 142195050, 151674720, 170634060, 179614800, 189593400, 204760872, 213292575, 215537760, 227512080, 252791200, 255951090, 269422200, 273014496, 284390100, 341268120, 359229600, 379186800, 409521744, 426585150, 455024160, 511902180, 538844400, 568780200, 639877725, 682536240, 758373600, 819043488, 853170300, 1023804360, 1077688800, 1137560400, 1279755450, 1365072480, 1706340600, 2047608720, 2275120800, 2559510900, 3412681200, 4095217440, 5119021800, 6825362400, 10238043600, 20476087200]

約数ペア:

[(1, 20476087200), (2, 10238043600), (3, 6825362400), (4, 5119021800), (5, 4095217440), (6, 3412681200), (8, 2559510900), (9, 2275120800), (10, 2047608720), (12, 1706340600), (15, 1365072480), (16, 1279755450), (18, 1137560400), (19, 1077688800), (20, 1023804360), (24, 853170300), (25, 819043488), (27, 758373600), (30, 682536240), (32, 639877725), (36, 568780200), (38, 538844400), (40, 511902180), (45, 455024160), (48, 426585150), (50, 409521744), (54, 379186800), (57, 359229600), (60, 341268120), (72, 284390100), (75, 273014496), (76, 269422200), (80, 255951090), (81, 252791200), (90, 227512080), (95, 215537760), (96, 213292575), (100, 204760872), (108, 189593400), (114, 179614800), (120, 170634060), (135, 151674720), (144, 142195050), (150, 136507248), (152, 134711100), (160, 127975545), (162, 126395600), (171, 119743200), (180, 113756040), (190, 107768880), (200, 102380436), (216, 94796700), (225, 91004832), (228, 89807400), (240, 85317030), (270, 75837360), (285, 71845920), (288, 71097525), (300, 68253624), (304, 67355550), (324, 63197800), (342, 59871600), (360, 56878020), (380, 53884440), (400, 51190218), (405, 50558240), (432, 47398350), (450, 45502416), (456, 44903700), (475, 43107552), (480, 42658515), (513, 39914400), (540, 37918680), (570, 35922960), (600, 34126812), (608, 33677775), (648, 31598900), (675, 30334944), (684, 29935800), (720, 28439010), (760, 26942220), (800, 25595109), (810, 25279120), (855, 23948640), (864, 23699175), (900, 22751208), (912, 22451850), (950, 21553776), (1026, 19957200), (1080, 18959340), (1140, 17961480), (1200, 17063406), (1296, 15799450), (1350, 15167472), (1368, 14967900), (1425, 14369184), (1440, 14219505), (1520, 13471110), (1539, 13304800), (1620, 12639560), (1710, 11974320), (1800, 11375604), (1824, 11225925), (1900, 10776888), (2025, 10111648), (2052, 9978600), (2160, 9479670), (2280, 8980740), (2400, 8531703), (2565, 7982880), (2592, 7899725), (2700, 7583736), (2736, 7483950), (2850, 7184592), (3040, 6735555), (3078, 6652400), (3240, 6319780), (3420, 5987160), (3600, 5687802), (3800, 5388444), (4050, 5055824), (4104, 4989300), (4275, 4789728), (4320, 4739835), (4560, 4490370), (5130, 3991440), (5400, 3791868), (5472, 3741975), (5700, 3592296), (6156, 3326200), (6480, 3159890), (6840, 2993580), (7200, 2843901), (7600, 2694222), (7695, 2660960), (8100, 2527912), (8208, 2494650), (8550, 2394864), (9120, 2245185), (10260, 1995720), (10800, 1895934), (11400, 1796148), (12312, 1663100), (12825, 1596576), (12960, 1579945), (13680, 1496790), (15200, 1347111), (15390, 1330480), (16200, 1263956), (16416, 1247325), (16631, 1231200), (17100, 1197432), (20520, 997860), (21600, 947967), (22800, 898074), (24624, 831550), (25650, 798288), (27360, 748395), (30780, 665240), (32400, 631978), (33262, 615600), (34200, 598716), (38475, 532192), (41040, 498930), (45600, 449037), (49248, 415775), (49893, 410400), (51300, 399144), (61560, 332620), (64800, 315989), (66524, 307800), (68400, 299358), (76950, 266096), (82080, 249465), (83155, 246240), (99786, 205200), (102600, 199572), (123120, 166310), (133048, 153900), (136800, 149679)]