19200525120

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:209

約数の個数: 1120

約数和(自身を含む): 84123629568

約数和(自身を除く): 64923104448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 43, 45, 46, 48, 54, 56, 60, 63, 64, 69, 70, 72, 80, 81, 84, 86, 90, 92, 96, 105, 107, 108, 112, 115, 120, 126, 129, 135, 138, 140, 144, 160, 161, 162, 168, 172, 180, 184, 189, 192, 207, 210, 214, 215, 216, 224, 230, 240, 252, 258, 270, 276, 280, 288, 301, 315, 320, 321, 322, 324, 336, 344, 345, 360, 368, 378, 387, 405, 414, 420, 428, 430, 432, 448, 460, 480, 483, 504, 516, 535, 540, 552, 560, 567, 576, 602, 621, 630, 642, 644, 645, 648, 672, 688, 690, 720, 736, 749, 756, 774, 805, 810, 828, 840, 856, 860, 864, 903, 920, 945, 960, 963, 966, 989, 1008, 1032, 1035, 1070, 1080, 1104, 1120, 1134, 1161, 1204, 1242, 1260, 1284, 1288, 1290, 1296, 1344, 1376, 1380, 1440, 1449, 1472, 1498, 1505, 1512, 1548, 1605, 1610, 1620, 1656, 1680, 1712, 1720, 1728, 1806, 1840, 1863, 1890, 1926, 1932, 1935, 1978, 2016, 2064, 2070, 2140, 2160, 2208, 2240, 2247, 2268, 2322, 2408, 2415, 2461, 2484, 2520, 2568, 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17976, 18060, 18144, 18404, 18576, 18630, 19260, 19264, 19320, 19688, 19780, 19872, 20160, 20223, 20544, 20640, 20769, 21672, 21735, 22080, 22149, 22470, 22680, 23005, 23112, 23184, 23220, 23736, 23968, 24080, 24381, 24610, 24768, 24840, 25680, 25760, 25920, 26082, 26703, 26964, 27090, 27606, 27692, 27864, 28890, 28896, 28980, 29532, 29670, 29808, 29960, 30240, 30816, 30912, 30960, 31648, 32207, 32508, 33120, 33705, 34240, 34454, 34615, 34668, 34776, 34830, 35604, 35952, 36120, 36288, 36808, 36915, 37152, 37260, 38520, 38640, 39376, 39560, 39744, 40446, 40635, 41280, 41409, 41538, 43335, 43344, 43470, 44298, 44505, 44940, 45360, 46010, 46224, 46368, 46440, 47472, 47936, 48160, 48762, 49220, 49680, 51360, 51520, 51681, 52164, 53406, 53928, 54180, 55212, 55384, 55728, 57780, 57792, 57960, 59064, 59340, 59616, 59920, 60480, 60669, 61632, 61920, 62307, 63296, 64414, 65016, 65205, 66240, 66447, 67410, 68908, 69015, 69230, 69336, 69552, 69660, 71208, 71904, 72240, 73616, 73830, 74304, 74520, 77040, 77280, 78752, 79120, 80109, 80892, 81270, 82818, 83076, 86135, 86670, 86688, 86940, 88596, 89010, 89880, 90720, 92020, 92448, 92736, 92880, 94944, 96320, 96621, 97524, 98440, 99360, 101115, 102720, 103362, 103845, 104328, 105823, 106812, 107856, 108360, 110424, 110745, 110768, 111456, 115560, 115920, 118128, 118680, 119232, 119840, 121338, 121905, 123840, 124227, 124614, 128828, 130032, 130410, 132894, 133515, 134820, 137816, 138030, 138460, 138672, 139104, 139320, 142416, 143808, 144480, 147232, 147660, 149040, 154080, 154560, 155043, 157504, 158240, 160218, 161035, 161784, 162540, 165636, 166152, 172270, 173340, 173376, 173880, 177192, 178020, 179760, 181440, 184040, 184896, 185760, 186921, 189888, 193242, 195048, 196880, 198720, 199341, 202230, 206724, 207045, 207690, 208656, 211646, 213624, 215712, 216720, 220848, 221490, 221536, 222912, 231120, 231840, 236256, 237360, 239680, 242676, 243810, 248454, 249228, 257656, 258405, 260064, 260820, 265788, 267030, 269640, 275632, 276060, 276920, 277344, 278208, 278640, 284832, 288960, 289863, 294464, 295320, 298080, 303345, 308160, 310086, 311535, 316480, 317469, 320436, 322070, 323568, 325080, 331272, 332235, 332304, 344540, 346680, 347760, 354384, 356040, 359520, 368080, 371520, 372681, 373842, 386484, 390096, 393760, 398682, 400545, 404460, 413448, 414090, 415380, 417312, 423292, 427248, 431424, 433440, 441696, 442980, 443072, 462240, 463680, 465129, 472512, 474720, 483105, 485352, 487620, 496908, 498456, 515312, 516810, 520128, 521640, 529115, 531576, 534060, 539280, 551264, 552120, 553840, 554688, 557280, 560763, 569664, 579726, 590640, 596160, 606690, 620172, 621135, 623070, 634938, 640872, 644140, 647136, 650160, 662544, 664470, 664608, 689080, 693360, 695520, 708768, 712080, 719040, 736160, 740761, 745362, 747684, 772968, 775215, 780192, 787520, 797364, 801090, 808920, 826896, 828180, 830760, 834624, 846584, 854496, 866880, 869589, 883392, 885960, 924480, 930258, 934605, 949440, 952407, 966210, 970704, 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約数ペア:

[(1, 19200525120), (2, 9600262560), (3, 6400175040), (4, 4800131280), (5, 3840105024), (6, 3200087520), (7, 2742932160), (8, 2400065640), (9, 2133391680), (10, 1920052512), (12, 1600043760), (14, 1371466080), (15, 1280035008), (16, 1200032820), (18, 1066695840), (20, 960026256), (21, 914310720), (23, 834805440), (24, 800021880), (27, 711130560), (28, 685733040), (30, 640017504), (32, 600016410), (35, 548586432), (36, 533347920), (40, 480013128), (42, 457155360), (43, 446523840), (45, 426678336), (46, 417402720), (48, 400010940), (54, 355565280), (56, 342866520), (60, 320008752), (63, 304770240), (64, 300008205), (69, 278268480), (70, 274293216), (72, 266673960), (80, 240006564), (81, 237043520), (84, 228577680), (86, 223261920), (90, 213339168), (92, 208701360), (96, 200005470), (105, 182862144), (107, 179444160), (108, 177782640), (112, 171433260), (115, 166961088), (120, 160004376), (126, 152385120), (129, 148841280), (135, 142226112), (138, 139134240), (140, 137146608), (144, 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