20469196800

素因数分解:

$2^{11}\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:138

約数の個数: 1152

約数和(自身を含む): 87013180800

約数和(自身を除く): 66543984000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 25, 26, 27, 30, 32, 34, 36, 39, 40, 45, 48, 50, 51, 52, 54, 60, 64, 65, 67, 68, 72, 75, 78, 80, 85, 90, 96, 100, 102, 104, 108, 117, 120, 128, 130, 134, 135, 136, 144, 150, 153, 156, 160, 170, 180, 192, 195, 200, 201, 204, 208, 216, 221, 225, 234, 240, 255, 256, 260, 268, 270, 272, 288, 300, 306, 312, 320, 325, 335, 340, 351, 360, 384, 390, 400, 402, 408, 416, 425, 432, 442, 450, 459, 468, 480, 510, 512, 520, 536, 540, 544, 576, 585, 600, 603, 612, 624, 640, 650, 663, 670, 675, 680, 702, 720, 765, 768, 780, 800, 804, 816, 832, 850, 864, 871, 884, 900, 918, 936, 960, 975, 1005, 1020, 1024, 1040, 1072, 1080, 1088, 1105, 1139, 1152, 1170, 1200, 1206, 1224, 1248, 1275, 1280, 1300, 1326, 1340, 1350, 1360, 1404, 1440, 1530, 1536, 1560, 1600, 1608, 1632, 1664, 1675, 1700, 1728, 1742, 1755, 1768, 1800, 1809, 1836, 1872, 1920, 1950, 1989, 2010, 2040, 2048, 2080, 2144, 2160, 2176, 2210, 2278, 2295, 2304, 2340, 2400, 2412, 2448, 2496, 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236912, 238680, 239616, 241200, 244800, 246024, 249600, 250848, 254592, 256275, 257280, 261120, 261300, 265200, 266526, 273360, 276480, 278720, 280800, 282880, 289440, 291584, 293760, 296140, 298350, 299520, 307530, 308736, 313344, 313560, 318240, 321600, 326400, 328032, 332800, 334464, 339456, 341700, 343040, 345600, 348400, 353600, 355368, 359424, 361800, 364480, 367200, 370175, 374400, 376272, 381888, 385920, 391680, 391950, 397800, 399360, 399789, 410040, 411648, 418080, 424320, 428800, 435200, 437376, 444210, 445952, 449280, 452608, 455600, 460800, 463104, 470016, 470340, 473824, 477360, 482400, 489600, 492048, 499200, 501696, 509184, 512550, 514560, 522240, 522600, 530400, 533052, 546720, 557440, 561600, 565760, 578880, 583168, 587520, 587925, 592280, 596700, 599040, 615060, 617472, 627120, 636480, 643200, 652800, 656064, 665600, 666315, 668928, 678912, 683400, 686080, 691200, 696800, 707200, 710736, 718848, 723600, 728960, 734400, 740350, 748800, 752544, 763776, 768825, 771840, 783360, 783900, 795600, 799578, 820080, 836160, 848640, 857600, 870400, 874752, 888420, 891904, 898560, 911200, 926208, 940032, 940680, 947648, 954720, 964800, 979200, 984096, 998400, 1003392, 1018368, 1025100, 1029120, 1045200, 1060800, 1066104, 1093440, 1110525, 1114880, 1123200, 1131520, 1157760, 1166336, 1175040, 1175850, 1184560, 1193400, 1198080, 1230120, 1234944, 1254240, 1272960, 1286400, 1305600, 1312128, 1332630, 1337856, 1357824, 1366800, 1382400, 1393600, 1414400, 1421472, 1447200, 1457920, 1468800, 1480700, 1497600, 1505088, 1527552, 1537650, 1543680, 1566720, 1567800, 1591200, 1599156, 1640160, 1672320, 1697280, 1715200, 1749504, 1776840, 1783808, 1797120, 1822400, 1852416, 1881360, 1895296, 1909440, 1929600, 1958400, 1968192, 1996800, 1998945, 2006784, 2036736, 2050200, 2058240, 2090400, 2121600, 2132208, 2186880, 2221050, 2229760, 2246400, 2263040, 2315520, 2332672, 2350080, 2351700, 2369120, 2386800, 2460240, 2508480, 2545920, 2572800, 2611200, 2624256, 2665260, 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79957800, 80271360, 85288320, 87475200, 90974208, 92620800, 94764800, 98409600, 100339200, 101836800, 102345984, 104970240, 106610400, 113717760, 120407040, 127932480, 131212800, 133785600, 136461312, 142147200, 150508800, 151623680, 152755200, 157455360, 159915600, 170576640, 174950400, 189529600, 196819200, 200678400, 204691968, 213220800, 227435520, 240814080, 255864960, 262425600, 272922624, 284294400, 301017600, 305510400, 314910720, 319831200, 341153280, 379059200, 393638400, 401356800, 409383936, 426441600, 454871040, 511729920, 524851200, 568588800, 602035200, 639662400, 682306560, 758118400, 787276800, 818767872, 852883200, 1023459840, 1137177600, 1204070400, 1279324800, 1364613120, 1574553600, 1705766400, 2046919680, 2274355200, 2558649600, 3411532800, 4093839360, 5117299200, 6823065600, 10234598400, 20469196800]

約数ペア:

[(1, 20469196800), (2, 10234598400), (3, 6823065600), (4, 5117299200), (5, 4093839360), (6, 3411532800), (8, 2558649600), (9, 2274355200), (10, 2046919680), (12, 1705766400), (13, 1574553600), (15, 1364613120), (16, 1279324800), (17, 1204070400), (18, 1137177600), (20, 1023459840), (24, 852883200), (25, 818767872), (26, 787276800), (27, 758118400), (30, 682306560), (32, 639662400), (34, 602035200), (36, 568588800), (39, 524851200), (40, 511729920), (45, 454871040), (48, 426441600), (50, 409383936), (51, 401356800), (52, 393638400), (54, 379059200), (60, 341153280), (64, 319831200), (65, 314910720), (67, 305510400), (68, 301017600), (72, 284294400), (75, 272922624), (78, 262425600), (80, 255864960), (85, 240814080), (90, 227435520), (96, 213220800), (100, 204691968), (102, 200678400), (104, 196819200), (108, 189529600), (117, 174950400), (120, 170576640), (128, 159915600), (130, 157455360), (134, 152755200), (135, 151623680), (136, 150508800), (144, 142147200), (150, 136461312), (153, 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31491072), (663, 30873600), (670, 30551040), (675, 30324736), (680, 30101760), (702, 29158400), (720, 28429440), (765, 26757120), (768, 26652600), (780, 26242560), (800, 25586496), (804, 25459200), (816, 25084800), (832, 24602400), (850, 24081408), (864, 23691200), (871, 23500800), (884, 23155200), (900, 22743552), (918, 22297600), (936, 21868800), (960, 21322080), (975, 20994048), (1005, 20367360), (1020, 20067840), (1024, 19989450), (1040, 19681920), (1072, 19094400), (1080, 18952960), (1088, 18813600), (1105, 18524160), (1139, 17971200), (1152, 17768400), (1170, 17495040), (1200, 17057664), (1206, 16972800), (1224, 16723200), (1248, 16401600), (1275, 16054272), (1280, 15991560), (1300, 15745536), (1326, 15436800), (1340, 15275520), (1350, 15162368), (1360, 15050880), (1404, 14579200), (1440, 14214720), (1530, 13378560), (1536, 13326300), (1560, 13121280), (1600, 12793248), (1608, 12729600), (1632, 12542400), (1664, 12301200), (1675, 12220416), (1700, 12040704), (1728, 11845600), (1742, 11750400), (1755, 11663360), (1768, 11577600), (1800, 11371776), (1809, 11315200), (1836, 11148800), (1872, 10934400), (1920, 10661040), (1950, 10497024), (1989, 10291200), (2010, 10183680), (2040, 10033920), (2048, 9994725), (2080, 9840960), (2144, 9547200), (2160, 9476480), (2176, 9406800), (2210, 9262080), (2278, 8985600), (2295, 8919040), (2304, 8884200), (2340, 8747520), (2400, 8528832), (2412, 8486400), (2448, 8361600), (2496, 8200800), (2550, 8027136), (2560, 7995780), (2600, 7872768), (2613, 7833600), (2652, 7718400), (2680, 7637760), (2700, 7581184), (2720, 7525440), (2808, 7289600), (2880, 7107360), (2925, 6998016), (3015, 6789120), (3060, 6689280), (3072, 6663150), (3120, 6560640), (3200, 6396624), (3216, 6364800), (3264, 6271200), (3315, 6174720), (3328, 6150600), (3350, 6110208), (3400, 6020352), (3417, 5990400), (3456, 5922800), (3484, 5875200), (3510, 5831680), (3536, 5788800), (3600, 5685888), (3618, 5657600), (3672, 5574400), (3744, 5467200), (3825, 5351424), (3840, 5330520), (3900, 5248512), (3978, 5145600), (4020, 5091840), (4080, 5016960), (4160, 4920480), (4288, 4773600), (4320, 4738240), (4352, 4703400), (4355, 4700160), (4420, 4631040), (4556, 4492800), (4590, 4459520), (4608, 4442100), (4680, 4373760), (4800, 4264416), (4824, 4243200), (4896, 4180800), (4992, 4100400), (5025, 4073472), (5100, 4013568), (5120, 3997890), (5200, 3936384), (5226, 3916800), (5304, 3859200), (5360, 3818880), (5400, 3790592), (5440, 3762720), (5525, 3704832), (5616, 3644800), (5695, 3594240), (5760, 3553680), (5850, 3499008), (5967, 3430400), (6030, 3394560), (6120, 3344640), (6144, 3331575), (6240, 3280320), (6400, 3198312), (6432, 3182400), (6528, 3135600), (6630, 3087360), (6656, 3075300), (6700, 3055104), (6800, 3010176), (6834, 2995200), (6912, 2961400), (6968, 2937600), (7020, 2915840), (7072, 2894400), (7200, 2842944), (7236, 2828800), (7344, 2787200), (7488, 2733600), (7650, 2675712), (7680, 2665260), (7800, 2624256), (7839, 2611200), (7956, 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