1272905760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:328

約数の個数: 384

約数和(自身を含む): 4892590080

約数和(自身を除く): 3619684320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 127, 133, 140, 152, 157, 160, 168, 190, 210, 224, 228, 240, 254, 266, 280, 285, 304, 314, 336, 380, 381, 399, 420, 456, 471, 480, 508, 532, 560, 570, 608, 628, 635, 665, 672, 760, 762, 785, 798, 840, 889, 912, 942, 1016, 1064, 1099, 1120, 1140, 1256, 1270, 1330, 1520, 1524, 1570, 1596, 1680, 1778, 1824, 1884, 1905, 1995, 2032, 2128, 2198, 2280, 2355, 2413, 2512, 2540, 2660, 2667, 2983, 3040, 3048, 3140, 3192, 3297, 3360, 3556, 3768, 3810, 3990, 4064, 4256, 4396, 4445, 4560, 4710, 4826, 5024, 5080, 5320, 5334, 5495, 5966, 6096, 6280, 6384, 6594, 7112, 7239, 7536, 7620, 7980, 8792, 8890, 8949, 9120, 9420, 9652, 10160, 10640, 10668, 10990, 11932, 12065, 12192, 12560, 12768, 13188, 13335, 14224, 14478, 14915, 15072, 15240, 15960, 16485, 16891, 17584, 17780, 17898, 18840, 19304, 19939, 20320, 20881, 21280, 21336, 21980, 23864, 24130, 25120, 26376, 26670, 28448, 28956, 29830, 30480, 31920, 32970, 33782, 35168, 35560, 35796, 36195, 37680, 38608, 39878, 41762, 42672, 43960, 44745, 47728, 48260, 50673, 52752, 53340, 57912, 59660, 59817, 60960, 62643, 63840, 65940, 67564, 71120, 71592, 72390, 75360, 77216, 79756, 83524, 84455, 85344, 87920, 89490, 95456, 96520, 99695, 101346, 104405, 105504, 106680, 115824, 119320, 119634, 125286, 131880, 135128, 139573, 142240, 143184, 144780, 159512, 167048, 168910, 175840, 178980, 193040, 199390, 202692, 208810, 213360, 231648, 238640, 239268, 250572, 253365, 263760, 270256, 279146, 286368, 289560, 299085, 313215, 319024, 334096, 337820, 357960, 378841, 386080, 398780, 405384, 417620, 418719, 426720, 477280, 478536, 501144, 506730, 527520, 540512, 558292, 579120, 598170, 626430, 638048, 668192, 675640, 697865, 715920, 757682, 797560, 810768, 835240, 837438, 957072, 1002288, 1013460, 1116584, 1136523, 1158240, 1196340, 1252860, 1351280, 1395730, 1431840, 1515364, 1595120, 1621536, 1670480, 1674876, 1894205, 1914144, 2004576, 2026920, 2093595, 2233168, 2273046, 2392680, 2505720, 2651887, 2702560, 2791460, 3030728, 3190240, 3340960, 3349752, 3788410, 4053840, 4187190, 4466336, 4546092, 4785360, 5011440, 5303774, 5582920, 5682615, 6061456, 6699504, 7576820, 7955661, 8107680, 8374380, 9092184, 9570720, 10022880, 10607548, 11165840, 11365230, 12122912, 13259435, 13399008, 15153640, 15911322, 16748760, 18184368, 21215096, 22331680, 22730460, 26518870, 30307280, 31822644, 33497520, 36368736, 39778305, 42430192, 45460920, 53037740, 60614560, 63645288, 66995040, 79556610, 84860384, 90921840, 106075480, 127290576, 159113220, 181843680, 212150960, 254581152, 318226440, 424301920, 636452880, 1272905760]

約数ペア:

[(1, 1272905760), (2, 636452880), (3, 424301920), (4, 318226440), (5, 254581152), (6, 212150960), (7, 181843680), (8, 159113220), (10, 127290576), (12, 106075480), (14, 90921840), (15, 84860384), (16, 79556610), (19, 66995040), (20, 63645288), (21, 60614560), (24, 53037740), (28, 45460920), (30, 42430192), (32, 39778305), (35, 36368736), (38, 33497520), (40, 31822644), (42, 30307280), (48, 26518870), (56, 22730460), (57, 22331680), (60, 21215096), (70, 18184368), (76, 16748760), (80, 15911322), (84, 15153640), (95, 13399008), (96, 13259435), (105, 12122912), (112, 11365230), (114, 11165840), (120, 10607548), (127, 10022880), (133, 9570720), (140, 9092184), (152, 8374380), (157, 8107680), (160, 7955661), (168, 7576820), (190, 6699504), (210, 6061456), (224, 5682615), (228, 5582920), (240, 5303774), (254, 5011440), (266, 4785360), (280, 4546092), (285, 4466336), (304, 4187190), (314, 4053840), (336, 3788410), (380, 3349752), (381, 3340960), (399, 3190240), (420, 3030728), (456, 2791460), (471, 2702560), (480, 2651887), (508, 2505720), (532, 2392680), (560, 2273046), (570, 2233168), (608, 2093595), (628, 2026920), (635, 2004576), (665, 1914144), (672, 1894205), (760, 1674876), (762, 1670480), (785, 1621536), (798, 1595120), (840, 1515364), (889, 1431840), (912, 1395730), (942, 1351280), (1016, 1252860), (1064, 1196340), (1099, 1158240), (1120, 1136523), (1140, 1116584), (1256, 1013460), (1270, 1002288), (1330, 957072), (1520, 837438), (1524, 835240), (1570, 810768), (1596, 797560), (1680, 757682), (1778, 715920), (1824, 697865), (1884, 675640), (1905, 668192), (1995, 638048), (2032, 626430), (2128, 598170), (2198, 579120), (2280, 558292), (2355, 540512), (2413, 527520), (2512, 506730), (2540, 501144), (2660, 478536), (2667, 477280), (2983, 426720), (3040, 418719), (3048, 417620), (3140, 405384), (3192, 398780), (3297, 386080), (3360, 378841), (3556, 357960), (3768, 337820), (3810, 334096), (3990, 319024), (4064, 313215), (4256, 299085), (4396, 289560), (4445, 286368), (4560, 279146), (4710, 270256), (4826, 263760), (5024, 253365), (5080, 250572), (5320, 239268), (5334, 238640), (5495, 231648), (5966, 213360), (6096, 208810), (6280, 202692), (6384, 199390), (6594, 193040), (7112, 178980), (7239, 175840), (7536, 168910), (7620, 167048), (7980, 159512), (8792, 144780), (8890, 143184), (8949, 142240), (9120, 139573), (9420, 135128), (9652, 131880), (10160, 125286), (10640, 119634), (10668, 119320), (10990, 115824), (11932, 106680), (12065, 105504), (12192, 104405), (12560, 101346), (12768, 99695), (13188, 96520), (13335, 95456), (14224, 89490), (14478, 87920), (14915, 85344), (15072, 84455), (15240, 83524), (15960, 79756), (16485, 77216), (16891, 75360), (17584, 72390), (17780, 71592), (17898, 71120), (18840, 67564), (19304, 65940), (19939, 63840), (20320, 62643), (20881, 60960), (21280, 59817), (21336, 59660), (21980, 57912), (23864, 53340), (24130, 52752), (25120, 50673), (26376, 48260), (26670, 47728), (28448, 44745), (28956, 43960), (29830, 42672), (30480, 41762), (31920, 39878), (32970, 38608), (33782, 37680), (35168, 36195), (35560, 35796)]