18798241280

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:230

約数の個数: 640

約数和(自身を含む): 60716113920

約数和(自身を除く): 41917872640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 31, 32, 35, 38, 40, 52, 56, 62, 64, 65, 70, 76, 80, 91, 95, 104, 112, 124, 128, 130, 133, 137, 140, 152, 155, 160, 182, 190, 208, 217, 224, 247, 248, 256, 260, 266, 274, 280, 304, 310, 320, 364, 380, 403, 416, 434, 448, 455, 494, 496, 512, 520, 532, 548, 560, 589, 608, 620, 640, 665, 685, 728, 760, 806, 832, 868, 896, 910, 959, 988, 992, 1040, 1064, 1085, 1096, 1120, 1178, 1216, 1235, 1240, 1280, 1330, 1370, 1456, 1520, 1612, 1664, 1729, 1736, 1781, 1792, 1820, 1918, 1976, 1984, 2015, 2080, 2128, 2170, 2192, 2240, 2356, 2432, 2470, 2480, 2560, 2603, 2660, 2740, 2821, 2912, 2945, 3040, 3224, 3328, 3458, 3472, 3562, 3584, 3640, 3836, 3952, 3968, 4030, 4123, 4160, 4247, 4256, 4340, 4384, 4480, 4712, 4795, 4864, 4940, 4960, 5206, 5320, 5480, 5642, 5824, 5890, 6080, 6448, 6656, 6916, 6944, 7124, 7280, 7657, 7672, 7904, 7936, 8060, 8246, 8320, 8494, 8512, 8645, 8680, 8768, 8905, 8960, 9424, 9590, 9728, 9880, 9920, 10412, 10640, 10960, 11284, 11648, 11780, 12160, 12467, 12896, 13015, 13832, 13888, 14105, 14248, 14560, 15314, 15344, 15808, 15872, 16120, 16492, 16640, 16988, 17024, 17290, 17360, 17536, 17810, 17920, 18221, 18848, 19180, 19760, 19840, 20615, 20824, 21235, 21280, 21920, 22568, 23296, 23560, 24320, 24934, 25792, 26030, 27664, 27776, 28210, 28496, 29120, 29729, 30628, 30688, 31616, 32240, 32984, 33280, 33839, 33976, 34048, 34580, 34720, 35072, 35620, 36442, 37696, 38285, 38360, 39520, 39680, 41230, 41648, 42470, 42560, 43840, 45136, 46592, 47120, 48640, 49868, 51584, 52060, 53599, 55211, 55328, 55552, 56420, 56992, 58240, 59458, 61256, 61376, 62335, 63232, 64480, 65968, 67678, 67952, 68096, 69160, 69440, 70144, 71240, 72884, 75392, 76570, 76720, 79040, 79360, 80693, 82460, 83296, 84940, 85120, 87680, 90272, 91105, 94240, 99736, 103168, 104120, 107198, 110422, 110656, 111104, 112840, 113984, 116480, 118916, 122512, 122752, 124670, 126464, 128960, 131936, 135356, 135904, 138320, 138880, 142480, 145768, 148645, 150784, 153140, 153440, 158080, 161386, 164920, 166592, 169195, 169880, 170240, 175360, 180544, 182210, 188480, 199472, 206336, 208240, 214396, 220844, 221312, 225680, 227968, 232960, 236873, 237832, 245024, 245504, 249340, 257920, 263872, 267995, 270712, 271808, 276055, 276640, 277760, 284960, 291536, 297290, 301568, 306280, 306880, 316160, 322772, 329840, 333184, 338390, 339760, 340480, 350720, 361088, 364420, 376960, 386477, 398944, 403465, 416480, 428792, 441688, 442624, 451360, 455936, 473746, 475664, 490048, 491008, 498680, 515840, 527744, 535990, 541424, 543616, 552110, 553280, 555520, 564851, 569920, 583072, 594580, 612560, 613760, 632320, 645544, 659680, 666368, 676780, 679520, 722176, 728840, 753920, 772954, 797888, 806930, 832960, 857584, 883376, 885248, 902720, 911872, 947492, 951328, 980096, 997360, 1031680, 1049009, 1055488, 1071980, 1082848, 1087232, 1104220, 1106560, 1129702, 1139840, 1166144, 1184365, 1189160, 1225120, 1227520, 1291088, 1319360, 1332736, 1353560, 1359040, 1444352, 1457680, 1507840, 1545908, 1595776, 1613860, 1665920, 1715168, 1766752, 1805440, 1894984, 1902656, 1932385, 1960192, 1994720, 2098018, 2110976, 2143960, 2165696, 2174464, 2208440, 2213120, 2259404, 2279680, 2332288, 2368730, 2378320, 2450240, 2455040, 2582176, 2638720, 2707120, 2718080, 2824255, 2915360, 3091816, 3191552, 3227720, 3331840, 3430336, 3533504, 3610880, 3789968, 3805312, 3864770, 3920384, 3989440, 4196036, 4287920, 4331392, 4416880, 4426240, 4518808, 4559360, 4664576, 4737460, 4756640, 4900480, 5164352, 5245045, 5277440, 5414240, 5436160, 5648510, 5830720, 6183632, 6383104, 6455440, 6663680, 6860672, 7067008, 7221760, 7343063, 7579936, 7610624, 7729540, 7978880, 8392072, 8575840, 8662784, 8833760, 9037616, 9329152, 9474920, 9513280, 9800960, 10328704, 10490090, 10554880, 10828480, 10872320, 11297020, 11661440, 12367264, 12910880, 13721344, 14134016, 14686126, 15159872, 15221248, 15459080, 15957760, 16784144, 17151680, 17325568, 17667520, 18075232, 18949840, 19026560, 19601920, 20657408, 20980180, 21656960, 22594040, 23322880, 24734528, 25821760, 27442688, 28268032, 29372252, 30319744, 30918160, 31915520, 33568288, 34303360, 35335040, 36150464, 36715315, 37899680, 38053120, 41314816, 41960360, 43313920, 45188080, 46645760, 49469056, 51643520, 58744504, 60639488, 61836320, 67136576, 68606720, 70670080, 72300928, 73430630, 75799360, 76106240, 83920720, 86627840, 90376160, 98938112, 103287040, 117489008, 121278976, 123672640, 134273152, 137213440, 141340160, 144601856, 146861260, 151598720, 167841440, 180752320, 197876224, 206574080, 234978016, 247345280, 268546304, 289203712, 293722520, 303197440, 335682880, 361504640, 469956032, 494690560, 537092608, 587445040, 606394880, 671365760, 723009280, 939912064, 989381120, 1174890080, 1342731520, 1446018560, 1879824128, 2349780160, 2685463040, 3759648256, 4699560320, 9399120640, 18798241280]

約数ペア:

[(1, 18798241280), (2, 9399120640), (4, 4699560320), (5, 3759648256), (7, 2685463040), (8, 2349780160), (10, 1879824128), (13, 1446018560), (14, 1342731520), (16, 1174890080), (19, 989381120), (20, 939912064), (26, 723009280), (28, 671365760), (31, 606394880), (32, 587445040), (35, 537092608), (38, 494690560), (40, 469956032), (52, 361504640), (56, 335682880), (62, 303197440), (64, 293722520), (65, 289203712), (70, 268546304), (76, 247345280), (80, 234978016), (91, 206574080), (95, 197876224), (104, 180752320), (112, 167841440), (124, 151598720), (128, 146861260), (130, 144601856), (133, 141340160), (137, 137213440), (140, 134273152), (152, 123672640), (155, 121278976), (160, 117489008), (182, 103287040), (190, 98938112), (208, 90376160), (217, 86627840), (224, 83920720), (247, 76106240), (248, 75799360), (256, 73430630), (260, 72300928), (266, 70670080), (274, 68606720), (280, 67136576), (304, 61836320), (310, 60639488), (320, 58744504), (364, 51643520), (380, 49469056), (403, 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(2356, 7978880), (2432, 7729540), (2470, 7610624), (2480, 7579936), (2560, 7343063), (2603, 7221760), (2660, 7067008), (2740, 6860672), (2821, 6663680), (2912, 6455440), (2945, 6383104), (3040, 6183632), (3224, 5830720), (3328, 5648510), (3458, 5436160), (3472, 5414240), (3562, 5277440), (3584, 5245045), (3640, 5164352), (3836, 4900480), (3952, 4756640), (3968, 4737460), (4030, 4664576), (4123, 4559360), (4160, 4518808), (4247, 4426240), (4256, 4416880), (4340, 4331392), (4384, 4287920), (4480, 4196036), (4712, 3989440), (4795, 3920384), (4864, 3864770), (4940, 3805312), (4960, 3789968), (5206, 3610880), (5320, 3533504), (5480, 3430336), (5642, 3331840), (5824, 3227720), (5890, 3191552), (6080, 3091816), (6448, 2915360), (6656, 2824255), (6916, 2718080), (6944, 2707120), (7124, 2638720), (7280, 2582176), (7657, 2455040), (7672, 2450240), (7904, 2378320), (7936, 2368730), (8060, 2332288), (8246, 2279680), (8320, 2259404), (8494, 2213120), (8512, 2208440), (8645, 2174464), (8680, 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