18967536000

素因数分解:

$2^7\times 3^2\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:680

約数の個数: 768

約数和(自身を含む): 80491806720

約数和(自身を除く): 61524270720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 62, 63, 64, 70, 72, 75, 80, 84, 90, 93, 96, 100, 105, 112, 120, 124, 125, 126, 128, 140, 144, 150, 155, 160, 168, 175, 180, 186, 192, 200, 210, 217, 224, 225, 240, 248, 250, 252, 279, 280, 288, 300, 310, 315, 320, 336, 350, 360, 372, 375, 384, 400, 420, 434, 448, 450, 465, 480, 496, 500, 504, 525, 558, 560, 576, 600, 607, 620, 630, 640, 651, 672, 700, 720, 744, 750, 775, 800, 840, 868, 875, 896, 900, 930, 960, 992, 1000, 1008, 1050, 1085, 1116, 1120, 1125, 1152, 1200, 1214, 1240, 1260, 1302, 1344, 1395, 1400, 1440, 1488, 1500, 1550, 1575, 1600, 1680, 1736, 1750, 1800, 1821, 1860, 1920, 1953, 1984, 2000, 2016, 2100, 2170, 2232, 2240, 2250, 2325, 2400, 2428, 2480, 2520, 2604, 2625, 2688, 2790, 2800, 2880, 2976, 3000, 3035, 3100, 3150, 3200, 3255, 3360, 3472, 3500, 3600, 3642, 3720, 3875, 3906, 3968, 4000, 4032, 4200, 4249, 4340, 4464, 4480, 4500, 4650, 4800, 4856, 4960, 5040, 5208, 5250, 5425, 5463, 5580, 5600, 5760, 5952, 6000, 6070, 6200, 6300, 6510, 6720, 6944, 6975, 7000, 7200, 7284, 7440, 7750, 7812, 7875, 8000, 8064, 8400, 8498, 8680, 8928, 9000, 9105, 9300, 9600, 9712, 9765, 9920, 10080, 10416, 10500, 10850, 10926, 11160, 11200, 11625, 11904, 12000, 12140, 12400, 12600, 12747, 13020, 13440, 13888, 13950, 14000, 14400, 14568, 14880, 15175, 15500, 15624, 15750, 16000, 16275, 16800, 16996, 17360, 17856, 18000, 18210, 18600, 18817, 19424, 19530, 19840, 20160, 20832, 21000, 21245, 21700, 21852, 22320, 22400, 23250, 24000, 24280, 24800, 25200, 25494, 26040, 27125, 27315, 27776, 27900, 28000, 28800, 29136, 29760, 30350, 31000, 31248, 31500, 32550, 33600, 33992, 34720, 34875, 35712, 36000, 36420, 37200, 37634, 38241, 38848, 39060, 40320, 41664, 42000, 42490, 43400, 43704, 44640, 45525, 46500, 48000, 48560, 48825, 49600, 50400, 50988, 52080, 54250, 54630, 55800, 56000, 56451, 58272, 59520, 60700, 62000, 62496, 63000, 63735, 65100, 67200, 67984, 69440, 69750, 72000, 72840, 74400, 75268, 75875, 76482, 77696, 78120, 81375, 83328, 84000, 84980, 86800, 87408, 89280, 91050, 93000, 94085, 97120, 97650, 99200, 100800, 101976, 104160, 106225, 108500, 109260, 111600, 112000, 112902, 116544, 121400, 124000, 124992, 126000, 127470, 130200, 131719, 135968, 136575, 138880, 139500, 144000, 145680, 148800, 150536, 151750, 152964, 156240, 162750, 168000, 169353, 169960, 173600, 174816, 178560, 182100, 186000, 188170, 191205, 194240, 195300, 201600, 203952, 208320, 212450, 217000, 218520, 223200, 225804, 227625, 233088, 242800, 244125, 248000, 249984, 252000, 254940, 260400, 263438, 271936, 273150, 279000, 282255, 291360, 297600, 301072, 303500, 305928, 312480, 318675, 325500, 336000, 338706, 339920, 347200, 349632, 364200, 372000, 376340, 382410, 388480, 390600, 395157, 407904, 416640, 424900, 434000, 437040, 446400, 451608, 455250, 470425, 485600, 488250, 496000, 504000, 509880, 520800, 526876, 531125, 543872, 546300, 558000, 564510, 582720, 602144, 607000, 611856, 624960, 637350, 651000, 658595, 677412, 679840, 682875, 694400, 699264, 728400, 744000, 752680, 764820, 781200, 790314, 815808, 846765, 849800, 868000, 874080, 892800, 903216, 910500, 940850, 956025, 971200, 976500, 1008000, 1019760, 1041600, 1053752, 1062250, 1092600, 1116000, 1129020, 1165440, 1185471, 1204288, 1214000, 1223712, 1249920, 1274700, 1302000, 1317190, 1354824, 1359680, 1365750, 1411275, 1456800, 1488000, 1505360, 1529640, 1562400, 1580628, 1593375, 1631616, 1693530, 1699600, 1736000, 1748160, 1806432, 1821000, 1881700, 1912050, 1942400, 1953000, 1975785, 2039520, 2083200, 2107504, 2124500, 2185200, 2232000, 2258040, 2352125, 2370942, 2408576, 2428000, 2447424, 2549400, 2604000, 2634380, 2709648, 2719360, 2731500, 2822550, 2913600, 3010720, 3059280, 3124800, 3161256, 3186750, 3292975, 3387060, 3399200, 3472000, 3496320, 3612864, 3642000, 3763400, 3824100, 3906000, 3951570, 4079040, 4215008, 4233825, 4249000, 4370400, 4464000, 4516080, 4704250, 4741884, 4780125, 4856000, 4894848, 5098800, 5208000, 5268760, 5419296, 5463000, 5645100, 5827200, 5927355, 6021440, 6118560, 6249600, 6322512, 6373500, 6585950, 6774120, 6798400, 7056375, 7225728, 7284000, 7526800, 7648200, 7812000, 7903140, 8158080, 8430016, 8467650, 8498000, 8740800, 9032160, 9408500, 9483768, 9560250, 9712000, 9878925, 10197600, 10416000, 10537520, 10838592, 10926000, 11290200, 11854710, 12042880, 12237120, 12645024, 12747000, 13171900, 13548240, 13596800, 14112750, 14568000, 15053600, 15296400, 15624000, 15806280, 16464875, 16860032, 16935300, 16996000, 17481600, 18064320, 18817000, 18967536, 19120500, 19757850, 20395200, 21075040, 21169125, 21677184, 21852000, 22580400, 23709420, 24474240, 25290048, 25494000, 26343800, 27096480, 28225500, 29136000, 29636775, 30107200, 30592800, 31248000, 31612560, 32929750, 33870600, 33992000, 36128640, 37634000, 37935072, 38241000, 39515700, 40790400, 42150080, 42338250, 43704000, 45160800, 47418840, 49394625, 50580096, 50988000, 52687600, 54192960, 56451000, 59273550, 60214400, 61185600, 63225120, 65859500, 67741200, 67984000, 75268000, 75870144, 76482000, 79031400, 84300160, 84676500, 87408000, 90321600, 94837680, 98789250, 101976000, 105375200, 108385920, 112902000, 118547100, 122371200, 126450240, 131719000, 135482400, 148183875, 150536000, 151740288, 152964000, 158062800, 169353000, 180643200, 189675360, 197578500, 203952000, 210750400, 225804000, 237094200, 252900480, 263438000, 270964800, 296367750, 301072000, 305928000, 316125600, 338706000, 379350720, 395157000, 421500800, 451608000, 474188400, 526876000, 541929600, 592735500, 611856000, 632251200, 677412000, 758701440, 790314000, 903216000, 948376800, 1053752000, 1185471000, 1264502400, 1354824000, 1580628000, 1896753600, 2107504000, 2370942000, 2709648000, 3161256000, 3793507200, 4741884000, 6322512000, 9483768000, 18967536000]

約数ペア:

[(1, 18967536000), (2, 9483768000), (3, 6322512000), (4, 4741884000), (5, 3793507200), (6, 3161256000), (7, 2709648000), (8, 2370942000), (9, 2107504000), (10, 1896753600), (12, 1580628000), (14, 1354824000), (15, 1264502400), (16, 1185471000), (18, 1053752000), (20, 948376800), (21, 903216000), (24, 790314000), (25, 758701440), (28, 677412000), (30, 632251200), (31, 611856000), (32, 592735500), (35, 541929600), (36, 526876000), (40, 474188400), (42, 451608000), (45, 421500800), (48, 395157000), (50, 379350720), (56, 338706000), (60, 316125600), (62, 305928000), (63, 301072000), (64, 296367750), (70, 270964800), (72, 263438000), (75, 252900480), (80, 237094200), (84, 225804000), (90, 210750400), (93, 203952000), (96, 197578500), (100, 189675360), (105, 180643200), (112, 169353000), (120, 158062800), (124, 152964000), (125, 151740288), (126, 150536000), (128, 148183875), (140, 135482400), (144, 131719000), (150, 126450240), (155, 122371200), (160, 118547100), (168, 112902000), (175, 108385920), (180, 105375200), (186, 101976000), (192, 98789250), (200, 94837680), (210, 90321600), (217, 87408000), (224, 84676500), (225, 84300160), (240, 79031400), (248, 76482000), (250, 75870144), (252, 75268000), (279, 67984000), (280, 67741200), (288, 65859500), (300, 63225120), (310, 61185600), (315, 60214400), (320, 59273550), (336, 56451000), (350, 54192960), (360, 52687600), (372, 50988000), (375, 50580096), (384, 49394625), (400, 47418840), (420, 45160800), (434, 43704000), (448, 42338250), (450, 42150080), (465, 40790400), (480, 39515700), (496, 38241000), (500, 37935072), (504, 37634000), (525, 36128640), (558, 33992000), (560, 33870600), (576, 32929750), (600, 31612560), (607, 31248000), (620, 30592800), (630, 30107200), (640, 29636775), (651, 29136000), (672, 28225500), (700, 27096480), (720, 26343800), (744, 25494000), (750, 25290048), (775, 24474240), (800, 23709420), (840, 22580400), (868, 21852000), (875, 21677184), (896, 21169125), (900, 21075040), (930, 20395200), (960, 19757850), (992, 19120500), (1000, 18967536), (1008, 18817000), (1050, 18064320), (1085, 17481600), (1116, 16996000), (1120, 16935300), (1125, 16860032), (1152, 16464875), (1200, 15806280), (1214, 15624000), (1240, 15296400), (1260, 15053600), (1302, 14568000), (1344, 14112750), (1395, 13596800), (1400, 13548240), (1440, 13171900), (1488, 12747000), (1500, 12645024), (1550, 12237120), (1575, 12042880), (1600, 11854710), (1680, 11290200), (1736, 10926000), (1750, 10838592), (1800, 10537520), (1821, 10416000), (1860, 10197600), (1920, 9878925), (1953, 9712000), (1984, 9560250), (2000, 9483768), (2016, 9408500), (2100, 9032160), (2170, 8740800), (2232, 8498000), (2240, 8467650), (2250, 8430016), (2325, 8158080), (2400, 7903140), (2428, 7812000), (2480, 7648200), (2520, 7526800), (2604, 7284000), (2625, 7225728), (2688, 7056375), (2790, 6798400), (2800, 6774120), (2880, 6585950), (2976, 6373500), (3000, 6322512), (3035, 6249600), (3100, 6118560), (3150, 6021440), (3200, 5927355), (3255, 5827200), (3360, 5645100), (3472, 5463000), (3500, 5419296), (3600, 5268760), (3642, 5208000), (3720, 5098800), (3875, 4894848), (3906, 4856000), (3968, 4780125), (4000, 4741884), (4032, 4704250), (4200, 4516080), (4249, 4464000), (4340, 4370400), (4464, 4249000), (4480, 4233825), (4500, 4215008), (4650, 4079040), (4800, 3951570), (4856, 3906000), (4960, 3824100), (5040, 3763400), (5208, 3642000), (5250, 3612864), (5425, 3496320), (5463, 3472000), (5580, 3399200), (5600, 3387060), (5760, 3292975), (5952, 3186750), (6000, 3161256), (6070, 3124800), (6200, 3059280), (6300, 3010720), (6510, 2913600), (6720, 2822550), (6944, 2731500), (6975, 2719360), (7000, 2709648), (7200, 2634380), (7284, 2604000), (7440, 2549400), (7750, 2447424), (7812, 2428000), (7875, 2408576), (8000, 2370942), (8064, 2352125), (8400, 2258040), (8498, 2232000), (8680, 2185200), (8928, 2124500), (9000, 2107504), (9105, 2083200), (9300, 2039520), (9600, 1975785), (9712, 1953000), (9765, 1942400), (9920, 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