19719423360

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2213}}^1$

素因数の和:2275

約数の個数: 768

約数和(自身を含む): 88777503360

約数和(自身を除く): 69058080000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 20, 21, 24, 26, 28, 30, 32, 34, 35, 36, 39, 40, 42, 45, 48, 51, 52, 56, 60, 63, 64, 65, 68, 70, 72, 78, 80, 84, 85, 90, 91, 96, 102, 104, 105, 112, 117, 119, 120, 126, 128, 130, 136, 140, 144, 153, 156, 160, 168, 170, 180, 182, 192, 195, 204, 208, 210, 221, 224, 234, 238, 240, 252, 255, 260, 272, 273, 280, 288, 306, 312, 315, 320, 336, 340, 357, 360, 364, 384, 390, 408, 416, 420, 442, 448, 455, 468, 476, 480, 504, 510, 520, 544, 546, 560, 576, 585, 595, 612, 624, 630, 640, 663, 672, 680, 714, 720, 728, 765, 780, 816, 819, 832, 840, 884, 896, 910, 936, 952, 960, 1008, 1020, 1040, 1071, 1088, 1092, 1105, 1120, 1152, 1170, 1190, 1224, 1248, 1260, 1326, 1344, 1360, 1365, 1428, 1440, 1456, 1530, 1547, 1560, 1632, 1638, 1664, 1680, 1768, 1785, 1820, 1872, 1904, 1920, 1989, 2016, 2040, 2080, 2142, 2176, 2184, 2210, 2213, 2240, 2340, 2380, 2448, 2496, 2520, 2652, 2688, 2720, 2730, 2856, 2880, 2912, 3060, 3094, 3120, 3264, 3276, 3315, 3360, 3536, 3570, 3640, 3744, 3808, 3978, 4032, 4080, 4095, 4160, 4284, 4368, 4420, 4426, 4480, 4641, 4680, 4760, 4896, 4992, 5040, 5304, 5355, 5440, 5460, 5712, 5760, 5824, 6120, 6188, 6240, 6528, 6552, 6630, 6639, 6720, 7072, 7140, 7280, 7488, 7616, 7735, 7956, 8064, 8160, 8190, 8320, 8568, 8736, 8840, 8852, 9282, 9360, 9520, 9792, 9945, 10080, 10608, 10710, 10880, 10920, 11065, 11424, 11648, 12240, 12376, 12480, 13104, 13260, 13278, 13440, 13923, 14144, 14280, 14560, 14976, 15232, 15470, 15491, 15912, 16320, 16380, 17136, 17472, 17680, 17704, 18564, 18720, 19040, 19584, 19890, 19917, 20160, 21216, 21420, 21840, 22130, 22848, 23205, 24480, 24752, 24960, 26208, 26520, 26556, 27846, 28288, 28560, 28769, 29120, 30940, 30982, 31824, 32640, 32760, 33195, 34272, 34944, 35360, 35408, 37128, 37440, 37621, 38080, 39780, 39834, 40320, 42432, 42840, 43680, 44260, 45696, 46410, 46473, 48960, 49504, 52416, 53040, 53112, 55692, 57120, 57538, 58240, 61880, 61964, 63648, 65520, 66390, 68544, 69615, 70720, 70816, 74256, 74880, 75242, 76160, 77455, 79560, 79668, 84864, 85680, 86307, 87360, 88520, 92820, 92946, 97920, 99008, 99585, 104832, 106080, 106224, 111384, 112863, 114240, 115076, 123760, 123928, 127296, 131040, 132780, 137088, 139230, 139419, 141440, 141632, 143845, 148512, 150484, 154910, 159120, 159336, 171360, 172614, 174720, 177040, 185640, 185892, 188105, 198016, 199170, 201383, 212160, 212448, 222768, 225726, 228480, 230152, 232365, 247520, 247856, 254592, 258921, 262080, 263347, 265560, 278460, 278838, 283264, 287690, 297024, 300968, 309820, 318240, 318672, 338589, 342720, 345228, 354080, 371280, 371784, 376210, 398340, 402766, 424320, 424896, 431535, 445536, 451452, 460304, 464730, 489073, 495040, 495712, 517842, 524160, 526694, 531120, 556920, 557676, 564315, 575380, 594048, 601936, 604149, 619640, 636480, 637344, 677178, 685440, 690456, 697095, 708160, 742560, 743568, 752420, 790041, 796680, 805532, 849792, 863070, 891072, 902904, 920608, 929460, 978146, 990080, 991424, 1006915, 1035684, 1053388, 1062240, 1113840, 1115352, 1128630, 1150760, 1203872, 1208298, 1239280, 1272960, 1274688, 1294605, 1316735, 1354356, 1380912, 1394190, 1416320, 1467219, 1485120, 1487136, 1504840, 1580082, 1593360, 1611064, 1692945, 1726140, 1782144, 1805808, 1812447, 1841216, 1858920, 1956292, 1982848, 2013830, 2071368, 2106776, 2124480, 2227680, 2230704, 2257260, 2301520, 2370123, 2407744, 2416596, 2445365, 2478560, 2549376, 2589210, 2633470, 2708712, 2761824, 2788380, 2934438, 2970240, 2974272, 3009680, 3020745, 3160164, 3186720, 3222128, 3385890, 3423511, 3452280, 3611616, 3624894, 3682432, 3717840, 3912584, 3950205, 4027660, 4142736, 4213552, 4248960, 4401657, 4455360, 4461408, 4514520, 4603040, 4740246, 4815488, 4833192, 4890730, 4957120, 5178420, 5266940, 5417424, 5523648, 5576760, 5868876, 5948544, 6019360, 6041490, 6320328, 6373440, 6444256, 6771780, 6847022, 6904560, 7223232, 7249788, 7336095, 7435680, 7825168, 7900410, 8055320, 8285472, 8427104, 8803314, 8910720, 8922816, 9029040, 9062235, 9206080, 9480492, 9666384, 9781460, 9914240, 10270533, 10356840, 10533880, 10834848, 11047296, 11153520, 11737752, 11850615, 12038720, 12082980, 12640656, 12746880, 12888512, 13543560, 13694044, 13809120, 14446464, 14499576, 14672190, 14871360, 15650336, 15800820, 16110640, 16570944, 16854208, 17117555, 17606628, 17845632, 18058080, 18124470, 18412160, 18960984, 19332768, 19562920, 20541066, 20713680, 21067760, 21669696, 22008285, 22307040, 23475504, 23701230, 24077440, 24165960, 25281312, 25777024, 27087120, 27388088, 27618240, 28999152, 29344380, 29742720, 30811599, 31300672, 31601640, 32221280, 33141888, 33708416, 34235110, 35213256, 36116160, 36248940, 37921968, 38665536, 39125840, 41082132, 41427360, 42135520, 43339392, 44016570, 44614080, 46951008, 47402460, 48331920, 50562624, 51352665, 54174240, 54776176, 55236480, 57998304, 58688760, 61623198, 62601344, 63203280, 64442560, 68470220, 70426512, 72232320, 72497880, 75843936, 77331072, 78251680, 82164264, 82854720, 84271040, 88033140, 89228160, 93902016, 94804920, 96663840, 101125248, 102705330, 108348480, 109552352, 115996608, 117377520, 123246396, 126406560, 128885120, 136940440, 140853024, 144995760, 151687872, 154057995, 156503360, 164328528, 165709440, 168542080, 176066280, 187804032, 189609840, 193327680, 205410660, 216696960, 219104704, 231993216, 234755040, 246492792, 252813120, 273880880, 281706048, 289991520, 303375744, 308115990, 313006720, 328657056, 352132560, 379219680, 386655360, 410821320, 438209408, 469510080, 492985584, 505626240, 547761760, 563412096, 579983040, 616231980, 657314112, 704265120, 758439360, 821642640, 939020160, 985971168, 1095523520, 1159966080, 1232463960, 1314628224, 1408530240, 1516878720, 1643285280, 1971942336, 2191047040, 2464927920, 2817060480, 3286570560, 3943884672, 4929855840, 6573141120, 9859711680, 19719423360]

約数ペア:

[(1, 19719423360), (2, 9859711680), (3, 6573141120), (4, 4929855840), (5, 3943884672), (6, 3286570560), (7, 2817060480), (8, 2464927920), (9, 2191047040), (10, 1971942336), (12, 1643285280), (13, 1516878720), (14, 1408530240), (15, 1314628224), (16, 1232463960), (17, 1159966080), (18, 1095523520), (20, 985971168), (21, 939020160), (24, 821642640), (26, 758439360), (28, 704265120), (30, 657314112), (32, 616231980), (34, 579983040), (35, 563412096), (36, 547761760), (39, 505626240), (40, 492985584), (42, 469510080), (45, 438209408), (48, 410821320), (51, 386655360), (52, 379219680), (56, 352132560), (60, 328657056), (63, 313006720), (64, 308115990), (65, 303375744), (68, 289991520), (70, 281706048), (72, 273880880), (78, 252813120), (80, 246492792), (84, 234755040), (85, 231993216), (90, 219104704), (91, 216696960), (96, 205410660), (102, 193327680), (104, 189609840), (105, 187804032), (112, 176066280), (117, 168542080), (119, 165709440), (120, 164328528), (126, 156503360), (128, 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(2016, 9781460), (2040, 9666384), (2080, 9480492), (2142, 9206080), (2176, 9062235), (2184, 9029040), (2210, 8922816), (2213, 8910720), (2240, 8803314), (2340, 8427104), (2380, 8285472), (2448, 8055320), (2496, 7900410), (2520, 7825168), (2652, 7435680), (2688, 7336095), (2720, 7249788), (2730, 7223232), (2856, 6904560), (2880, 6847022), (2912, 6771780), (3060, 6444256), (3094, 6373440), (3120, 6320328), (3264, 6041490), (3276, 6019360), (3315, 5948544), (3360, 5868876), (3536, 5576760), (3570, 5523648), (3640, 5417424), (3744, 5266940), (3808, 5178420), (3978, 4957120), (4032, 4890730), (4080, 4833192), (4095, 4815488), (4160, 4740246), (4284, 4603040), (4368, 4514520), (4420, 4461408), (4426, 4455360), (4480, 4401657), (4641, 4248960), (4680, 4213552), (4760, 4142736), (4896, 4027660), (4992, 3950205), (5040, 3912584), (5304, 3717840), (5355, 3682432), (5440, 3624894), (5460, 3611616), (5712, 3452280), (5760, 3423511), (5824, 3385890), (6120, 3222128), (6188, 3186720), (6240, 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