15721946240

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:181

約数の個数: 768

約数和(自身を含む): 53604149760

約数和(自身を除く): 37882203520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 23, 26, 28, 32, 35, 40, 44, 46, 52, 55, 56, 64, 65, 70, 77, 80, 88, 91, 92, 97, 104, 110, 112, 115, 121, 128, 130, 140, 143, 154, 160, 161, 176, 182, 184, 194, 208, 220, 224, 230, 242, 253, 260, 280, 286, 299, 308, 320, 322, 352, 364, 368, 385, 388, 416, 440, 448, 455, 460, 484, 485, 506, 520, 560, 572, 598, 605, 616, 640, 644, 679, 704, 715, 728, 736, 770, 776, 805, 832, 847, 880, 896, 910, 920, 968, 970, 1001, 1012, 1040, 1067, 1120, 1144, 1196, 1210, 1232, 1261, 1265, 1288, 1358, 1408, 1430, 1456, 1472, 1495, 1540, 1552, 1573, 1610, 1664, 1694, 1760, 1771, 1820, 1840, 1936, 1940, 2002, 2024, 2080, 2093, 2134, 2231, 2240, 2288, 2392, 2420, 2464, 2522, 2530, 2576, 2716, 2783, 2860, 2912, 2944, 2990, 3080, 3104, 3146, 3220, 3289, 3388, 3395, 3520, 3542, 3640, 3680, 3872, 3880, 4004, 4048, 4160, 4186, 4235, 4268, 4462, 4480, 4576, 4784, 4840, 4928, 5005, 5044, 5060, 5152, 5335, 5432, 5566, 5720, 5824, 5980, 6160, 6208, 6292, 6305, 6440, 6578, 6776, 6790, 7040, 7084, 7280, 7360, 7469, 7744, 7760, 7865, 8008, 8096, 8320, 8372, 8470, 8536, 8827, 8855, 8924, 9152, 9568, 9680, 9856, 10010, 10088, 10120, 10304, 10465, 10670, 10864, 11011, 11132, 11155, 11440, 11648, 11737, 11960, 12320, 12416, 12584, 12610, 12880, 13156, 13552, 13580, 13871, 13915, 14168, 14560, 14720, 14938, 15488, 15520, 15617, 15730, 16016, 16192, 16445, 16744, 16940, 17072, 17654, 17710, 17848, 18304, 19136, 19360, 19481, 20020, 20176, 20240, 20608, 20930, 21340, 21728, 22022, 22264, 22310, 22880, 23023, 23474, 23920, 24541, 24640, 25168, 25220, 25760, 26312, 27104, 27160, 27742, 27830, 28336, 29003, 29120, 29876, 31040, 31234, 31460, 32032, 32384, 32890, 33488, 33880, 34144, 35308, 35420, 35696, 36179, 37345, 38272, 38720, 38962, 40040, 40352, 40480, 41860, 42680, 43456, 44044, 44135, 44528, 44620, 45760, 46046, 46948, 47840, 49082, 49280, 50336, 50440, 51520, 52624, 54208, 54320, 55055, 55484, 55660, 56672, 58006, 58240, 58685, 59752, 62080, 62468, 62920, 64064, 65780, 66976, 67760, 68288, 69355, 70616, 70840, 71392, 72358, 74690, 77440, 77924, 78085, 80080, 80704, 80960, 82159, 83720, 85360, 86912, 88088, 88270, 89056, 89240, 91520, 92092, 93896, 95680, 97097, 97405, 98164, 100672, 100880, 103040, 105248, 108416, 108640, 110110, 110968, 111320, 113344, 115115, 116012, 117370, 119504, 122705, 124936, 125840, 128128, 131560, 133952, 135520, 136576, 138710, 141232, 141680, 142784, 144716, 145015, 149380, 152581, 155848, 156170, 160160, 161408, 161920, 164318, 167440, 170720, 171787, 176176, 176540, 178112, 178480, 180895, 184184, 187792, 191360, 194194, 194810, 196328, 201344, 201760, 203021, 210496, 217280, 220220, 221936, 222640, 226688, 230230, 232024, 234740, 239008, 245410, 249872, 251680, 253253, 263120, 267904, 269951, 271040, 277420, 282464, 283360, 285568, 289432, 290030, 298760, 305162, 311696, 312340, 319033, 320320, 328636, 334880, 341440, 343574, 352352, 353080, 356224, 356960, 361790, 368368, 375584, 388388, 389620, 392656, 403520, 406042, 410795, 420992, 434560, 440440, 443872, 445280, 460460, 464048, 469480, 478016, 485485, 490820, 499744, 503360, 506506, 526240, 539902, 542080, 554840, 564928, 566720, 578864, 580060, 597520, 610324, 623392, 624680, 638066, 640640, 657272, 669760, 682880, 687148, 704704, 706160, 713920, 723580, 736736, 751168, 762905, 776776, 779240, 785312, 807040, 812084, 821590, 858935, 880880, 887744, 890560, 920920, 928096, 938960, 956032, 970970, 981640, 999488, 1006720, 1013012, 1015105, 1052480, 1068067, 1079804, 1109680, 1129856, 1133440, 1157728, 1160120, 1195040, 1220648, 1246784, 1249360, 1266265, 1276132, 1314544, 1339520, 1349755, 1374296, 1409408, 1412320, 1427840, 1447160, 1473472, 1502336, 1525810, 1553552, 1558480, 1570624, 1595165, 1624168, 1643180, 1717870, 1761760, 1775488, 1781120, 1841840, 1856192, 1877920, 1889657, 1941940, 1963280, 1998976, 2026024, 2030210, 2104960, 2136134, 2159608, 2219360, 2233231, 2315456, 2320240, 2390080, 2441296, 2493568, 2498720, 2532530, 2552264, 2629088, 2699510, 2748592, 2824640, 2894320, 2946944, 3051620, 3107104, 3116960, 3141248, 3190330, 3248336, 3286360, 3435740, 3509363, 3523520, 3683680, 3712384, 3755840, 3779314, 3883880, 3926560, 4052048, 4060420, 4272268, 4319216, 4438720, 4466462, 4630912, 4640480, 4780160, 4882592, 4997440, 5065060, 5104528, 5258176, 5340335, 5399020, 5497184, 5649280, 5788640, 6103240, 6214208, 6233920, 6380660, 6496672, 6572720, 6871480, 7018726, 7047040, 7367360, 7511680, 7558628, 7767760, 7853120, 8104096, 8120840, 8544536, 8638432, 8877440, 8932924, 9280960, 9448285, 9765184, 9994880, 10130120, 10209056, 10516352, 10680670, 10798040, 10994368, 11166155, 11577280, 12206480, 12428416, 12467840, 12761320, 12993344, 13145440, 13742960, 14037452, 14734720, 15117256, 15535520, 15706240, 16208192, 16241680, 17089072, 17276864, 17546815, 17865848, 18561920, 18896570, 19530368, 20260240, 20418112, 21361340, 21596080, 21988736, 22332310, 23154560, 24412960, 24565541, 25522640, 25986688, 26290880, 27485920, 28074904, 30234512, 31071040, 32416384, 32483360, 34178144, 34553728, 35093630, 35731696, 37793140, 40520480, 40836224, 42722680, 43192160, 44664620, 48825920, 49131082, 51045280, 52581760, 54971840, 56149808, 60469024, 62142080, 64966720, 68356288, 70187260, 71463392, 75586280, 81040960, 85445360, 86384320, 89329240, 97651840, 98262164, 102090560, 109943680, 112299616, 120938048, 122827705, 129933440, 136712576, 140374520, 142926784, 151172560, 162081920, 170890720, 172768640, 178658480, 196524328, 204181120, 224599232, 241876096, 245655410, 280749040, 285853568, 302345120, 341781440, 357316960, 393048656, 449198464, 491310820, 561498080, 604690240, 683562880, 714633920, 786097312, 982621640, 1122996160, 1209380480, 1429267840, 1572194624, 1965243280, 2245992320, 3144389248, 3930486560, 7860973120, 15721946240]

約数ペア:

[(1, 15721946240), (2, 7860973120), (4, 3930486560), (5, 3144389248), (7, 2245992320), (8, 1965243280), (10, 1572194624), (11, 1429267840), (13, 1209380480), (14, 1122996160), (16, 982621640), (20, 786097312), (22, 714633920), (23, 683562880), (26, 604690240), (28, 561498080), (32, 491310820), (35, 449198464), (40, 393048656), (44, 357316960), (46, 341781440), (52, 302345120), (55, 285853568), (56, 280749040), (64, 245655410), (65, 241876096), (70, 224599232), (77, 204181120), (80, 196524328), (88, 178658480), (91, 172768640), (92, 170890720), (97, 162081920), (104, 151172560), (110, 142926784), (112, 140374520), (115, 136712576), (121, 129933440), (128, 122827705), (130, 120938048), (140, 112299616), (143, 109943680), (154, 102090560), (160, 98262164), (161, 97651840), (176, 89329240), (182, 86384320), (184, 85445360), (194, 81040960), (208, 75586280), (220, 71463392), (224, 70187260), (230, 68356288), (242, 64966720), (253, 62142080), (260, 60469024), (280, 56149808), (286, 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(1472, 10680670), (1495, 10516352), (1540, 10209056), (1552, 10130120), (1573, 9994880), (1610, 9765184), (1664, 9448285), (1694, 9280960), (1760, 8932924), (1771, 8877440), (1820, 8638432), (1840, 8544536), (1936, 8120840), (1940, 8104096), (2002, 7853120), (2024, 7767760), (2080, 7558628), (2093, 7511680), (2134, 7367360), (2231, 7047040), (2240, 7018726), (2288, 6871480), (2392, 6572720), (2420, 6496672), (2464, 6380660), (2522, 6233920), (2530, 6214208), (2576, 6103240), (2716, 5788640), (2783, 5649280), (2860, 5497184), (2912, 5399020), (2944, 5340335), (2990, 5258176), (3080, 5104528), (3104, 5065060), (3146, 4997440), (3220, 4882592), (3289, 4780160), (3388, 4640480), (3395, 4630912), (3520, 4466462), (3542, 4438720), (3640, 4319216), (3680, 4272268), (3872, 4060420), (3880, 4052048), (4004, 3926560), (4048, 3883880), (4160, 3779314), (4186, 3755840), (4235, 3712384), (4268, 3683680), (4462, 3523520), (4480, 3509363), (4576, 3435740), (4784, 3286360), (4840, 3248336), (4928, 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(32032, 490820), (32384, 485485), (32890, 478016), (33488, 469480), (33880, 464048), (34144, 460460), (35308, 445280), (35420, 443872), (35696, 440440), (36179, 434560), (37345, 420992), (38272, 410795), (38720, 406042), (38962, 403520), (40040, 392656), (40352, 389620), (40480, 388388), (41860, 375584), (42680, 368368), (43456, 361790), (44044, 356960), (44135, 356224), (44528, 353080), (44620, 352352), (45760, 343574), (46046, 341440), (46948, 334880), (47840, 328636), (49082, 320320), (49280, 319033), (50336, 312340), (50440, 311696), (51520, 305162), (52624, 298760), (54208, 290030), (54320, 289432), (55055, 285568), (55484, 283360), (55660, 282464), (56672, 277420), (58006, 271040), (58240, 269951), (58685, 267904), (59752, 263120), (62080, 253253), (62468, 251680), (62920, 249872), (64064, 245410), (65780, 239008), (66976, 234740), (67760, 232024), (68288, 230230), (69355, 226688), (70616, 222640), (70840, 221936), (71392, 220220), (72358, 217280), (74690, 210496), (77440, 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