28451304000

素因数分解:

$2^6\times 3^3\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:681

約数の個数: 896

約数和(自身を含む): 123347927040

約数和(自身を除く): 94896623040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 62, 63, 64, 70, 72, 75, 80, 84, 90, 93, 96, 100, 105, 108, 112, 120, 124, 125, 126, 135, 140, 144, 150, 155, 160, 168, 175, 180, 186, 189, 192, 200, 210, 216, 217, 224, 225, 240, 248, 250, 252, 270, 279, 280, 288, 300, 310, 315, 320, 336, 350, 360, 372, 375, 378, 400, 420, 432, 434, 448, 450, 465, 480, 496, 500, 504, 525, 540, 558, 560, 576, 600, 607, 620, 630, 651, 672, 675, 700, 720, 744, 750, 756, 775, 800, 837, 840, 864, 868, 875, 900, 930, 945, 960, 992, 1000, 1008, 1050, 1080, 1085, 1116, 1120, 1125, 1200, 1214, 1240, 1260, 1302, 1344, 1350, 1395, 1400, 1440, 1488, 1500, 1512, 1550, 1575, 1600, 1674, 1680, 1728, 1736, 1750, 1800, 1821, 1860, 1890, 1953, 1984, 2000, 2016, 2100, 2160, 2170, 2232, 2240, 2250, 2325, 2400, 2428, 2480, 2520, 2604, 2625, 2700, 2790, 2800, 2880, 2976, 3000, 3024, 3035, 3100, 3150, 3255, 3348, 3360, 3375, 3472, 3500, 3600, 3642, 3720, 3780, 3875, 3906, 4000, 4032, 4185, 4200, 4249, 4320, 4340, 4464, 4500, 4650, 4725, 4800, 4856, 4960, 5040, 5208, 5250, 5400, 5425, 5463, 5580, 5600, 5859, 5952, 6000, 6048, 6070, 6200, 6300, 6510, 6696, 6720, 6750, 6944, 6975, 7000, 7200, 7284, 7440, 7560, 7750, 7812, 7875, 8000, 8370, 8400, 8498, 8640, 8680, 8928, 9000, 9105, 9300, 9450, 9712, 9765, 9920, 10080, 10416, 10500, 10800, 10850, 10926, 11160, 11200, 11625, 11718, 12000, 12096, 12140, 12400, 12600, 12747, 13020, 13392, 13500, 13888, 13950, 14000, 14400, 14568, 14880, 15120, 15175, 15500, 15624, 15750, 16275, 16389, 16740, 16800, 16996, 17360, 17856, 18000, 18210, 18600, 18817, 18900, 19424, 19530, 20160, 20832, 20925, 21000, 21245, 21600, 21700, 21852, 22320, 23250, 23436, 23625, 24000, 24280, 24800, 25200, 25494, 26040, 26784, 27000, 27125, 27315, 27900, 28000, 29136, 29295, 29760, 30240, 30350, 31000, 31248, 31500, 32550, 32778, 33480, 33600, 33992, 34720, 34875, 36000, 36420, 37200, 37634, 37800, 38241, 38848, 39060, 41664, 41850, 42000, 42490, 43200, 43400, 43704, 44640, 45525, 46500, 46872, 47250, 48560, 48825, 49600, 50400, 50988, 52080, 53568, 54000, 54250, 54630, 55800, 56000, 56451, 58272, 58590, 60480, 60700, 62000, 62496, 63000, 63735, 65100, 65556, 66960, 67984, 69440, 69750, 72000, 72840, 74400, 75268, 75600, 75875, 76482, 78120, 81375, 81945, 83700, 84000, 84980, 86800, 87408, 89280, 91050, 93000, 93744, 94085, 94500, 97120, 97650, 100800, 101976, 104160, 104625, 106225, 108000, 108500, 109260, 111600, 112902, 114723, 116544, 117180, 121400, 124000, 124992, 126000, 127470, 130200, 131112, 131719, 133920, 135968, 136575, 139500, 145680, 146475, 148800, 150536, 151200, 151750, 152964, 156240, 162750, 163890, 167400, 168000, 169353, 169960, 173600, 174816, 182100, 186000, 187488, 188170, 189000, 191205, 194240, 195300, 203952, 208320, 209250, 212450, 216000, 217000, 218520, 223200, 225804, 227625, 229446, 234360, 242800, 244125, 248000, 252000, 254940, 260400, 262224, 263438, 267840, 271936, 273150, 279000, 282255, 291360, 292950, 301072, 302400, 303500, 305928, 312480, 318675, 325500, 327780, 334800, 338706, 339920, 347200, 349632, 364200, 372000, 374976, 376340, 378000, 382410, 390600, 395157, 407904, 409725, 418500, 424900, 434000, 437040, 446400, 451608, 455250, 458892, 468720, 470425, 485600, 488250, 504000, 508059, 509880, 520800, 524448, 526876, 531125, 546300, 558000, 564510, 573615, 582720, 585900, 602144, 607000, 611856, 624960, 637350, 651000, 655560, 658595, 669600, 677412, 679840, 682875, 728400, 732375, 744000, 752680, 756000, 764820, 781200, 790314, 815808, 819450, 837000, 846765, 849800, 868000, 874080, 903216, 910500, 917784, 937440, 940850, 956025, 971200, 976500, 1016118, 1019760, 1041600, 1048896, 1053752, 1062250, 1092600, 1116000, 1129020, 1147230, 1171800, 1185471, 1204288, 1214000, 1223712, 1274700, 1302000, 1311120, 1317190, 1339200, 1354824, 1359680, 1365750, 1411275, 1456800, 1464750, 1505360, 1512000, 1529640, 1562400, 1580628, 1593375, 1638900, 1674000, 1693530, 1699600, 1736000, 1748160, 1806432, 1821000, 1835568, 1874880, 1881700, 1912050, 1953000, 1975785, 2032236, 2039520, 2048625, 2107504, 2124500, 2185200, 2232000, 2258040, 2294460, 2343600, 2352125, 2370942, 2428000, 2447424, 2540295, 2549400, 2604000, 2622240, 2634380, 2709648, 2731500, 2822550, 2868075, 2913600, 2929500, 3010720, 3059280, 3124800, 3161256, 3186750, 3277800, 3292975, 3348000, 3387060, 3399200, 3556413, 3612864, 3642000, 3671136, 3763400, 3824100, 3906000, 3951570, 4064472, 4079040, 4097250, 4215008, 4233825, 4249000, 4370400, 4516080, 4588920, 4687200, 4704250, 4741884, 4780125, 4856000, 5080590, 5098800, 5208000, 5244480, 5268760, 5419296, 5463000, 5645100, 5736150, 5859000, 5927355, 6021440, 6118560, 6322512, 6373500, 6555600, 6585950, 6696000, 6774120, 6798400, 7056375, 7112826, 7284000, 7342272, 7526800, 7648200, 7812000, 7903140, 8128944, 8194500, 8430016, 8467650, 8498000, 8740800, 9032160, 9177840, 9374400, 9408500, 9483768, 9560250, 9878925, 10161180, 10197600, 10537520, 10838592, 10926000, 11290200, 11472300, 11718000, 11854710, 12237120, 12645024, 12701475, 12747000, 13111200, 13171900, 13548240, 14112750, 14225652, 14340375, 14568000, 15053600, 15296400, 15624000, 15806280, 16257888, 16389000, 16464875, 16935300, 16996000, 17782065, 18064320, 18355680, 18817000, 18967536, 19120500, 19757850, 20322360, 20395200, 21075040, 21169125, 21852000, 22580400, 22944600, 23436000, 23709420, 25290048, 25402950, 25494000, 26222400, 26343800, 27096480, 28225500, 28451304, 28680750, 29636775, 30107200, 30592800, 31612560, 32515776, 32778000, 32929750, 33870600, 33992000, 35564130, 36711360, 37634000, 37935072, 38241000, 39515700, 40644720, 42150080, 42338250, 43704000, 45160800, 45889200, 46872000, 47418840, 49394625, 50805900, 50988000, 52687600, 54192960, 56451000, 56902608, 57361500, 59273550, 61185600, 63225120, 63507375, 65556000, 65859500, 67741200, 71128260, 75268000, 75870144, 76482000, 79031400, 81289440, 84676500, 88910325, 90321600, 91778400, 94837680, 98789250, 101611800, 101976000, 105375200, 112902000, 113805216, 114723000, 118547100, 126450240, 127014750, 131112000, 131719000, 135482400, 142256520, 148183875, 150536000, 152964000, 158062800, 162578880, 169353000, 177820650, 183556800, 189675360, 197578500, 203223600, 210750400, 225804000, 227610432, 229446000, 237094200, 254029500, 263438000, 270964800, 284513040, 296367750, 305928000, 316125600, 338706000, 355641300, 379350720, 395157000, 406447200, 444551625, 451608000, 458892000, 474188400, 508059000, 526876000, 569026080, 592735500, 632251200, 677412000, 711282600, 790314000, 812894400, 889103250, 917784000, 948376800, 1016118000, 1053752000, 1138052160, 1185471000, 1354824000, 1422565200, 1580628000, 1778206500, 1896753600, 2032236000, 2370942000, 2845130400, 3161256000, 3556413000, 4064472000, 4741884000, 5690260800, 7112826000, 9483768000, 14225652000, 28451304000]

約数ペア:

[(1, 28451304000), (2, 14225652000), (3, 9483768000), (4, 7112826000), (5, 5690260800), (6, 4741884000), (7, 4064472000), (8, 3556413000), (9, 3161256000), (10, 2845130400), (12, 2370942000), (14, 2032236000), (15, 1896753600), (16, 1778206500), (18, 1580628000), (20, 1422565200), (21, 1354824000), (24, 1185471000), (25, 1138052160), (27, 1053752000), (28, 1016118000), (30, 948376800), (31, 917784000), (32, 889103250), (35, 812894400), (36, 790314000), (40, 711282600), (42, 677412000), (45, 632251200), (48, 592735500), (50, 569026080), (54, 526876000), (56, 508059000), (60, 474188400), (62, 458892000), (63, 451608000), (64, 444551625), (70, 406447200), (72, 395157000), (75, 379350720), (80, 355641300), (84, 338706000), (90, 316125600), (93, 305928000), (96, 296367750), (100, 284513040), (105, 270964800), (108, 263438000), (112, 254029500), (120, 237094200), (124, 229446000), (125, 227610432), (126, 225804000), (135, 210750400), (140, 203223600), (144, 197578500), (150, 189675360), (155, 183556800), (160, 177820650), (168, 169353000), (175, 162578880), (180, 158062800), (186, 152964000), (189, 150536000), (192, 148183875), (200, 142256520), (210, 135482400), (216, 131719000), (217, 131112000), (224, 127014750), (225, 126450240), (240, 118547100), (248, 114723000), (250, 113805216), (252, 112902000), (270, 105375200), (279, 101976000), (280, 101611800), (288, 98789250), (300, 94837680), (310, 91778400), (315, 90321600), (320, 88910325), (336, 84676500), (350, 81289440), (360, 79031400), (372, 76482000), (375, 75870144), (378, 75268000), (400, 71128260), (420, 67741200), (432, 65859500), (434, 65556000), (448, 63507375), (450, 63225120), (465, 61185600), (480, 59273550), (496, 57361500), (500, 56902608), (504, 56451000), (525, 54192960), (540, 52687600), (558, 50988000), (560, 50805900), (576, 49394625), (600, 47418840), (607, 46872000), (620, 45889200), (630, 45160800), (651, 43704000), (672, 42338250), (675, 42150080), (700, 40644720), (720, 39515700), (744, 38241000), (750, 37935072), (756, 37634000), (775, 36711360), (800, 35564130), (837, 33992000), (840, 33870600), (864, 32929750), (868, 32778000), (875, 32515776), (900, 31612560), (930, 30592800), (945, 30107200), (960, 29636775), (992, 28680750), (1000, 28451304), (1008, 28225500), (1050, 27096480), (1080, 26343800), (1085, 26222400), (1116, 25494000), (1120, 25402950), (1125, 25290048), (1200, 23709420), (1214, 23436000), (1240, 22944600), (1260, 22580400), (1302, 21852000), (1344, 21169125), (1350, 21075040), (1395, 20395200), (1400, 20322360), (1440, 19757850), (1488, 19120500), (1500, 18967536), (1512, 18817000), (1550, 18355680), (1575, 18064320), (1600, 17782065), (1674, 16996000), (1680, 16935300), (1728, 16464875), (1736, 16389000), (1750, 16257888), (1800, 15806280), (1821, 15624000), (1860, 15296400), (1890, 15053600), (1953, 14568000), (1984, 14340375), (2000, 14225652), (2016, 14112750), (2100, 13548240), (2160, 13171900), (2170, 13111200), (2232, 12747000), (2240, 12701475), (2250, 12645024), (2325, 12237120), (2400, 11854710), (2428, 11718000), (2480, 11472300), (2520, 11290200), (2604, 10926000), (2625, 10838592), (2700, 10537520), (2790, 10197600), (2800, 10161180), (2880, 9878925), (2976, 9560250), (3000, 9483768), (3024, 9408500), (3035, 9374400), (3100, 9177840), (3150, 9032160), (3255, 8740800), (3348, 8498000), (3360, 8467650), (3375, 8430016), (3472, 8194500), (3500, 8128944), (3600, 7903140), (3642, 7812000), (3720, 7648200), (3780, 7526800), (3875, 7342272), (3906, 7284000), (4000, 7112826), (4032, 7056375), (4185, 6798400), (4200, 6774120), (4249, 6696000), (4320, 6585950), (4340, 6555600), (4464, 6373500), (4500, 6322512), (4650, 6118560), (4725, 6021440), (4800, 5927355), (4856, 5859000), (4960, 5736150), (5040, 5645100), (5208, 5463000), (5250, 5419296), (5400, 5268760), (5425, 5244480), (5463, 5208000), (5580, 5098800), (5600, 5080590), (5859, 4856000), (5952, 4780125), (6000, 4741884), (6048, 4704250), (6070, 4687200), (6200, 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