19731532800

素因数分解:

$2^{10}\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1$

素因数の和:201

約数の個数: 792

約数和(自身を含む): 79795400704

約数和(自身を除く): 60063867904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 25, 28, 30, 32, 34, 35, 40, 42, 48, 50, 51, 56, 60, 64, 68, 70, 75, 80, 84, 85, 96, 100, 102, 105, 112, 119, 120, 127, 128, 136, 140, 150, 160, 168, 170, 175, 192, 200, 204, 210, 224, 238, 240, 254, 255, 256, 272, 280, 289, 300, 320, 336, 340, 350, 357, 381, 384, 400, 408, 420, 425, 448, 476, 480, 508, 510, 512, 525, 544, 560, 578, 595, 600, 635, 640, 672, 680, 700, 714, 762, 768, 800, 816, 840, 850, 867, 889, 896, 952, 960, 1016, 1020, 1024, 1050, 1088, 1120, 1156, 1190, 1200, 1270, 1275, 1280, 1344, 1360, 1400, 1428, 1445, 1524, 1536, 1600, 1632, 1680, 1700, 1734, 1778, 1785, 1792, 1904, 1905, 1920, 2023, 2032, 2040, 2100, 2159, 2176, 2240, 2312, 2380, 2400, 2540, 2550, 2560, 2667, 2688, 2720, 2800, 2856, 2890, 2975, 3048, 3072, 3175, 3200, 3264, 3360, 3400, 3468, 3556, 3570, 3584, 3808, 3810, 3840, 4046, 4064, 4080, 4200, 4318, 4335, 4352, 4445, 4480, 4624, 4760, 4800, 5080, 5100, 5120, 5334, 5376, 5440, 5600, 5712, 5780, 5950, 6069, 6096, 6350, 6400, 6477, 6528, 6720, 6800, 6936, 7112, 7140, 7168, 7225, 7616, 7620, 7680, 8092, 8128, 8160, 8400, 8636, 8670, 8704, 8890, 8925, 8960, 9248, 9520, 9525, 9600, 10115, 10160, 10200, 10668, 10752, 10795, 10880, 11200, 11424, 11560, 11900, 12138, 12192, 12700, 12800, 12954, 13056, 13335, 13440, 13600, 13872, 14224, 14280, 14450, 15113, 15232, 15240, 15360, 16184, 16256, 16320, 16800, 17272, 17340, 17408, 17780, 17850, 17920, 18496, 19040, 19050, 19200, 20230, 20320, 20400, 21336, 21504, 21590, 21675, 21760, 22225, 22400, 22848, 23120, 23800, 24276, 24384, 25400, 25600, 25908, 26112, 26670, 26880, 27200, 27744, 28448, 28560, 28900, 30226, 30345, 30464, 30480, 32368, 32385, 32512, 32640, 33600, 34544, 34680, 35560, 35700, 35840, 36703, 36992, 38080, 38100, 38400, 40460, 40640, 40800, 42672, 43180, 43350, 43520, 44450, 44800, 45339, 45696, 46240, 47600, 48552, 48768, 50575, 50800, 51816, 52224, 53340, 53760, 53975, 54400, 55488, 56896, 57120, 57800, 60452, 60690, 60928, 60960, 64736, 64770, 65024, 65280, 66675, 67200, 69088, 69360, 71120, 71400, 73406, 73984, 75565, 76160, 76200, 76800, 80920, 81280, 81600, 85344, 86360, 86700, 87040, 88900, 89600, 90678, 91392, 92480, 95200, 97104, 97536, 101150, 101600, 103632, 106680, 107520, 107950, 108800, 110109, 110976, 113792, 114240, 115600, 120904, 121380, 121856, 121920, 129472, 129540, 130048, 130560, 133350, 134400, 138176, 138720, 142240, 142800, 146812, 147968, 151130, 151725, 152320, 152400, 161840, 161925, 162560, 163200, 170688, 172720, 173400, 177800, 179200, 181356, 182784, 183515, 184960, 190400, 194208, 195072, 202300, 203200, 207264, 213360, 215900, 217600, 220218, 221952, 226695, 227584, 228480, 231200, 241808, 242760, 243840, 256921, 258944, 259080, 261120, 266700, 268800, 276352, 277440, 284480, 285600, 293624, 295936, 302260, 303450, 304640, 304800, 323680, 323850, 325120, 326400, 341376, 345440, 346800, 355600, 362712, 365568, 367030, 369920, 377825, 380800, 388416, 390144, 404600, 406400, 414528, 426720, 431800, 435200, 440436, 443904, 453390, 455168, 456960, 462400, 483616, 485520, 487680, 513842, 517888, 518160, 533400, 537600, 550545, 552704, 554880, 568960, 571200, 587248, 604520, 606900, 609280, 609600, 647360, 647700, 650240, 652800, 682752, 690880, 693600, 711200, 725424, 734060, 739840, 755650, 761600, 770763, 776832, 809200, 812800, 829056, 853440, 863600, 880872, 887808, 906780, 910336, 913920, 917575, 924800, 967232, 971040, 975360, 1027684, 1035776, 1036320, 1066800, 1101090, 1105408, 1109760, 1133475, 1137920, 1142400, 1174496, 1209040, 1213800, 1219200, 1284605, 1294720, 1295400, 1305600, 1365504, 1381760, 1387200, 1422400, 1450848, 1468120, 1479680, 1511300, 1523200, 1541526, 1553664, 1618400, 1625600, 1658112, 1706880, 1727200, 1761744, 1813560, 1827840, 1835150, 1849600, 1934464, 1942080, 1950720, 2055368, 2071552, 2072640, 2133600, 2202180, 2210816, 2219520, 2266950, 2275840, 2284800, 2348992, 2418080, 2427600, 2438400, 2569210, 2589440, 2590800, 2731008, 2752725, 2763520, 2774400, 2844800, 2901696, 2936240, 3022600, 3046400, 3083052, 3107328, 3236800, 3251200, 3316224, 3413760, 3454400, 3523488, 3627120, 3670300, 3699200, 3853815, 3868928, 3884160, 4110736, 4145280, 4267200, 4404360, 4439040, 4533900, 4551680, 4569600, 4697984, 4836160, 4855200, 4876800, 5138420, 5178880, 5181600, 5505450, 5527040, 5548800, 5689600, 5803392, 5872480, 6045200, 6166104, 6214656, 6423025, 6473600, 6632448, 6827520, 6908800, 7046976, 7254240, 7340600, 7398400, 7707630, 7737856, 7768320, 8221472, 8290560, 8534400, 8808720, 9067800, 9139200, 9395968, 9672320, 9710400, 9753600, 10276840, 10357760, 10363200, 11010900, 11054080, 11097600, 11379200, 11606784, 11744960, 12090400, 12332208, 12846050, 12947200, 13655040, 13817600, 14093952, 14508480, 14681200, 15415260, 15475712, 15536640, 16442944, 16581120, 17068800, 17617440, 18135600, 18791936, 19269075, 19344640, 19420800, 20553680, 20726400, 22021800, 22195200, 22758400, 23213568, 23489920, 24180800, 24664416, 25692100, 25894400, 27635200, 28187904, 29016960, 29362400, 30830520, 31073280, 32885888, 33162240, 34137600, 35234880, 36271200, 37583872, 38538150, 38689280, 38841600, 41107360, 41452800, 44043600, 46427136, 46979840, 48361600, 49328832, 51384200, 51788800, 55270400, 56375808, 58033920, 58724800, 61661040, 65771776, 68275200, 70469760, 72542400, 77076300, 77378560, 77683200, 82214720, 82905600, 88087200, 93959680, 96723200, 98657664, 102768400, 112751616, 116067840, 117449600, 123322080, 131543552, 140939520, 145084800, 154152600, 155366400, 164429440, 165811200, 176174400, 187919360, 193446400, 197315328, 205536800, 232135680, 234899200, 246644160, 263087104, 281879040, 290169600, 308305200, 328858880, 352348800, 386892800, 394630656, 411073600, 469798400, 493288320, 563758080, 580339200, 616610400, 657717760, 704697600, 789261312, 822147200, 939596800, 986576640, 1160678400, 1233220800, 1315435520, 1409395200, 1644294400, 1973153280, 2466441600, 2818790400, 3288588800, 3946306560, 4932883200, 6577177600, 9865766400, 19731532800]

約数ペア:

[(1, 19731532800), (2, 9865766400), (3, 6577177600), (4, 4932883200), (5, 3946306560), (6, 3288588800), (7, 2818790400), (8, 2466441600), (10, 1973153280), (12, 1644294400), (14, 1409395200), (15, 1315435520), (16, 1233220800), (17, 1160678400), (20, 986576640), (21, 939596800), (24, 822147200), (25, 789261312), (28, 704697600), (30, 657717760), (32, 616610400), (34, 580339200), (35, 563758080), (40, 493288320), (42, 469798400), (48, 411073600), (50, 394630656), (51, 386892800), (56, 352348800), (60, 328858880), (64, 308305200), (68, 290169600), (70, 281879040), (75, 263087104), (80, 246644160), (84, 234899200), (85, 232135680), (96, 205536800), (100, 197315328), (102, 193446400), (105, 187919360), (112, 176174400), (119, 165811200), (120, 164429440), (127, 155366400), (128, 154152600), (136, 145084800), (140, 140939520), (150, 131543552), (160, 123322080), (168, 117449600), (170, 116067840), (175, 112751616), (192, 102768400), (200, 98657664), (204, 96723200), (210, 93959680), (224, 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