18805063680

素因数分解:

$2^{15}\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:169

約数の個数: 640

約数和(自身を含む): 73270751400

約数和(自身を除く): 54465687720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 109, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 218, 234, 240, 256, 260, 270, 288, 312, 320, 324, 327, 351, 360, 384, 390, 405, 416, 432, 436, 468, 480, 512, 520, 540, 545, 576, 585, 624, 640, 648, 654, 702, 720, 768, 780, 810, 832, 864, 872, 936, 960, 981, 1024, 1040, 1053, 1080, 1090, 1152, 1170, 1248, 1280, 1296, 1308, 1404, 1417, 1440, 1536, 1560, 1620, 1635, 1664, 1728, 1744, 1755, 1872, 1920, 1962, 2048, 2080, 2106, 2160, 2180, 2304, 2340, 2496, 2560, 2592, 2616, 2808, 2834, 2880, 2943, 3072, 3120, 3240, 3270, 3328, 3456, 3488, 3510, 3744, 3840, 3924, 4096, 4160, 4212, 4251, 4320, 4360, 4608, 4680, 4905, 4992, 5120, 5184, 5232, 5265, 5616, 5668, 5760, 5886, 6144, 6240, 6480, 6540, 6656, 6912, 6976, 7020, 7085, 7488, 7680, 7848, 8192, 8320, 8424, 8502, 8640, 8720, 8829, 9216, 9360, 9810, 9984, 10240, 10368, 10464, 10530, 11232, 11336, 11520, 11772, 12288, 12480, 12753, 12960, 13080, 13312, 13824, 13952, 14040, 14170, 14715, 14976, 15360, 15696, 16384, 16640, 16848, 17004, 17280, 17440, 17658, 18432, 18720, 19620, 19968, 20480, 20736, 20928, 21060, 21255, 22464, 22672, 23040, 23544, 24576, 24960, 25506, 25920, 26160, 26624, 27648, 27904, 28080, 28340, 29430, 29952, 30720, 31392, 32768, 33280, 33696, 34008, 34560, 34880, 35316, 36864, 37440, 38259, 39240, 39936, 40960, 41472, 41856, 42120, 42510, 44145, 44928, 45344, 46080, 47088, 49152, 49920, 51012, 51840, 52320, 53248, 55296, 55808, 56160, 56680, 58860, 59904, 61440, 62784, 63765, 66560, 67392, 68016, 69120, 69760, 70632, 73728, 74880, 76518, 78480, 79872, 81920, 82944, 83712, 84240, 85020, 88290, 89856, 90688, 92160, 94176, 98304, 99840, 102024, 103680, 104640, 106496, 110592, 111616, 112320, 113360, 114777, 117720, 119808, 122880, 125568, 127530, 133120, 134784, 136032, 138240, 139520, 141264, 147456, 149760, 153036, 156960, 159744, 163840, 165888, 167424, 168480, 170040, 176580, 179712, 181376, 184320, 188352, 191295, 199680, 204048, 207360, 209280, 212992, 221184, 223232, 224640, 226720, 229554, 235440, 239616, 245760, 251136, 255060, 266240, 269568, 272064, 276480, 279040, 282528, 294912, 299520, 306072, 313920, 319488, 331776, 334848, 336960, 340080, 353160, 359424, 362752, 368640, 376704, 382590, 399360, 408096, 414720, 418560, 425984, 442368, 446464, 449280, 453440, 459108, 470880, 479232, 491520, 502272, 510120, 532480, 539136, 544128, 552960, 558080, 565056, 573885, 599040, 612144, 627840, 638976, 663552, 669696, 673920, 680160, 706320, 718848, 725504, 737280, 753408, 765180, 798720, 816192, 829440, 837120, 884736, 892928, 898560, 906880, 918216, 941760, 958464, 1004544, 1020240, 1064960, 1078272, 1088256, 1105920, 1116160, 1130112, 1147770, 1198080, 1224288, 1255680, 1277952, 1327104, 1339392, 1347840, 1360320, 1412640, 1437696, 1451008, 1474560, 1506816, 1530360, 1597440, 1632384, 1658880, 1674240, 1785856, 1797120, 1813760, 1836432, 1883520, 1916928, 2009088, 2040480, 2129920, 2156544, 2176512, 2211840, 2232320, 2260224, 2295540, 2396160, 2448576, 2511360, 2654208, 2678784, 2695680, 2720640, 2825280, 2875392, 2902016, 3013632, 3060720, 3194880, 3264768, 3317760, 3348480, 3571712, 3594240, 3627520, 3672864, 3767040, 3833856, 4018176, 4080960, 4313088, 4353024, 4423680, 4464640, 4520448, 4591080, 4792320, 4897152, 5022720, 5357568, 5391360, 5441280, 5650560, 5750784, 5804032, 6027264, 6121440, 6389760, 6529536, 6635520, 6696960, 7188480, 7255040, 7345728, 7534080, 8036352, 8161920, 8626176, 8706048, 8929280, 9040896, 9182160, 9584640, 9794304, 10045440, 10715136, 10782720, 10882560, 11301120, 11501568, 11608064, 12054528, 12242880, 13059072, 13271040, 13393920, 14376960, 14510080, 14691456, 15068160, 16072704, 16323840, 17252352, 17412096, 17858560, 18081792, 18364320, 19169280, 19588608, 20090880, 21565440, 21765120, 22602240, 23216128, 24109056, 24485760, 26118144, 26787840, 28753920, 29020160, 29382912, 30136320, 32145408, 32647680, 34504704, 34824192, 36163584, 36728640, 39177216, 40181760, 43130880, 43530240, 45204480, 46432256, 48218112, 48971520, 52236288, 53575680, 57507840, 58040320, 58765824, 60272640, 65295360, 69648384, 72327168, 73457280, 78354432, 80363520, 86261760, 87060480, 90408960, 96436224, 97943040, 104472576, 116080640, 117531648, 120545280, 130590720, 139296768, 144654336, 146914560, 156708864, 160727040, 172523520, 174120960, 180817920, 195886080, 208945152, 232161280, 235063296, 241090560, 261181440, 289308672, 293829120, 313417728, 348241920, 361635840, 391772160, 417890304, 470126592, 482181120, 522362880, 587658240, 626835456, 696483840, 723271680, 783544320, 940253184, 1044725760, 1175316480, 1253670912, 1446543360, 1567088640, 1880506368, 2089451520, 2350632960, 3134177280, 3761012736, 4701265920, 6268354560, 9402531840, 18805063680]

約数ペア:

[(1, 18805063680), (2, 9402531840), (3, 6268354560), (4, 4701265920), (5, 3761012736), (6, 3134177280), (8, 2350632960), (9, 2089451520), (10, 1880506368), (12, 1567088640), (13, 1446543360), (15, 1253670912), (16, 1175316480), (18, 1044725760), (20, 940253184), (24, 783544320), (26, 723271680), (27, 696483840), (30, 626835456), (32, 587658240), (36, 522362880), (39, 482181120), (40, 470126592), (45, 417890304), (48, 391772160), (52, 361635840), (54, 348241920), (60, 313417728), (64, 293829120), (65, 289308672), (72, 261181440), (78, 241090560), (80, 235063296), (81, 232161280), (90, 208945152), (96, 195886080), (104, 180817920), (108, 174120960), (109, 172523520), (117, 160727040), (120, 156708864), (128, 146914560), (130, 144654336), (135, 139296768), (144, 130590720), (156, 120545280), (160, 117531648), (162, 116080640), (180, 104472576), (192, 97943040), (195, 96436224), (208, 90408960), (216, 87060480), (218, 86261760), (234, 80363520), (240, 78354432), (256, 73457280), (260, 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(1744, 10782720), (1755, 10715136), (1872, 10045440), (1920, 9794304), (1962, 9584640), (2048, 9182160), (2080, 9040896), (2106, 8929280), (2160, 8706048), (2180, 8626176), (2304, 8161920), (2340, 8036352), (2496, 7534080), (2560, 7345728), (2592, 7255040), (2616, 7188480), (2808, 6696960), (2834, 6635520), (2880, 6529536), (2943, 6389760), (3072, 6121440), (3120, 6027264), (3240, 5804032), (3270, 5750784), (3328, 5650560), (3456, 5441280), (3488, 5391360), (3510, 5357568), (3744, 5022720), (3840, 4897152), (3924, 4792320), (4096, 4591080), (4160, 4520448), (4212, 4464640), (4251, 4423680), (4320, 4353024), (4360, 4313088), (4608, 4080960), (4680, 4018176), (4905, 3833856), (4992, 3767040), (5120, 3672864), (5184, 3627520), (5232, 3594240), (5265, 3571712), (5616, 3348480), (5668, 3317760), (5760, 3264768), (5886, 3194880), (6144, 3060720), (6240, 3013632), (6480, 2902016), (6540, 2875392), (6656, 2825280), (6912, 2720640), (6976, 2695680), (7020, 2678784), (7085, 2654208), (7488, 2511360), (7680, 2448576), (7848, 2396160), (8192, 2295540), (8320, 2260224), (8424, 2232320), (8502, 2211840), (8640, 2176512), (8720, 2156544), (8829, 2129920), (9216, 2040480), (9360, 2009088), (9810, 1916928), (9984, 1883520), (10240, 1836432), (10368, 1813760), (10464, 1797120), (10530, 1785856), (11232, 1674240), (11336, 1658880), (11520, 1632384), (11772, 1597440), (12288, 1530360), (12480, 1506816), (12753, 1474560), (12960, 1451008), (13080, 1437696), (13312, 1412640), (13824, 1360320), (13952, 1347840), (14040, 1339392), (14170, 1327104), (14715, 1277952), (14976, 1255680), (15360, 1224288), (15696, 1198080), (16384, 1147770), (16640, 1130112), (16848, 1116160), (17004, 1105920), (17280, 1088256), (17440, 1078272), (17658, 1064960), (18432, 1020240), (18720, 1004544), (19620, 958464), (19968, 941760), (20480, 918216), (20736, 906880), (20928, 898560), (21060, 892928), (21255, 884736), (22464, 837120), (22672, 829440), (23040, 816192), (23544, 798720), (24576, 765180), (24960, 753408), (25506, 737280), (25920, 725504), (26160, 718848), (26624, 706320), (27648, 680160), (27904, 673920), (28080, 669696), (28340, 663552), (29430, 638976), (29952, 627840), (30720, 612144), (31392, 599040), (32768, 573885), (33280, 565056), (33696, 558080), (34008, 552960), (34560, 544128), (34880, 539136), (35316, 532480), (36864, 510120), (37440, 502272), (38259, 491520), (39240, 479232), (39936, 470880), (40960, 459108), (41472, 453440), (41856, 449280), (42120, 446464), (42510, 442368), (44145, 425984), (44928, 418560), (45344, 414720), (46080, 408096), (47088, 399360), (49152, 382590), (49920, 376704), (51012, 368640), (51840, 362752), (52320, 359424), (53248, 353160), (55296, 340080), (55808, 336960), (56160, 334848), (56680, 331776), (58860, 319488), (59904, 313920), (61440, 306072), (62784, 299520), (63765, 294912), (66560, 282528), (67392, 279040), (68016, 276480), (69120, 272064), (69760, 269568), (70632, 266240), (73728, 255060), (74880, 251136), (76518, 245760), (78480, 239616), (79872, 235440), (81920, 229554), (82944, 226720), (83712, 224640), (84240, 223232), (85020, 221184), (88290, 212992), (89856, 209280), (90688, 207360), (92160, 204048), (94176, 199680), (98304, 191295), (99840, 188352), (102024, 184320), (103680, 181376), (104640, 179712), (106496, 176580), (110592, 170040), (111616, 168480), (112320, 167424), (113360, 165888), (114777, 163840), (117720, 159744), (119808, 156960), (122880, 153036), (125568, 149760), (127530, 147456), (133120, 141264), (134784, 139520), (136032, 138240)]