19740853440

素因数分解:

$2^6\times 3^6\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1$

素因数の和:217

約数の個数: 1176

約数和(自身を含む): 90009494352

約数和(自身を除く): 70268640912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 49, 54, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 81, 84, 88, 90, 96, 98, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 147, 154, 157, 160, 162, 165, 168, 176, 180, 189, 192, 196, 198, 210, 216, 220, 224, 231, 240, 243, 245, 252, 264, 270, 280, 288, 294, 297, 308, 314, 315, 320, 324, 330, 336, 352, 360, 378, 385, 392, 396, 405, 420, 432, 440, 441, 448, 462, 471, 480, 486, 490, 495, 504, 528, 539, 540, 560, 567, 576, 588, 594, 616, 628, 630, 648, 660, 672, 693, 704, 720, 729, 735, 756, 770, 784, 785, 792, 810, 840, 864, 880, 882, 891, 924, 942, 945, 960, 972, 980, 990, 1008, 1056, 1078, 1080, 1099, 1120, 1134, 1155, 1176, 1188, 1215, 1232, 1256, 1260, 1296, 1320, 1323, 1344, 1386, 1413, 1440, 1458, 1470, 1485, 1512, 1540, 1568, 1570, 1584, 1617, 1620, 1680, 1701, 1727, 1728, 1760, 1764, 1782, 1848, 1884, 1890, 1944, 1960, 1980, 2016, 2079, 2112, 2156, 2160, 2198, 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226080, 228906, 230790, 232848, 233145, 233280, 237384, 238140, 241780, 246176, 248688, 249480, 253869, 254016, 254340, 256608, 258720, 261954, 263760, 267057, 271296, 272160, 276320, 276948, 279774, 280665, 285120, 285768, 290136, 291060, 296730, 299376, 305208, 307720, 310464, 310860, 316512, 317520, 320760, 326403, 326592, 331584, 332640, 338492, 339120, 346185, 349272, 351680, 356076, 357210, 362670, 369264, 373032, 374220, 381024, 381510, 386848, 388080, 392931, 395640, 399168, 406944, 408240, 414480, 415422, 419661, 423115, 423360, 427680, 435204, 436590, 445095, 449064, 452160, 457812, 461580, 465696, 466290, 474768, 476280, 483560, 492352, 497376, 498960, 507738, 508680, 513216, 517440, 523908, 527520, 534114, 544005, 544320, 552640, 553896, 559548, 561330, 571536, 572265, 580272, 582120, 593460, 598752, 610416, 615440, 621720, 623133, 633024, 635040, 641520, 652806, 654885, 665280, 676984, 678240, 692370, 698544, 699435, 712152, 714420, 725340, 738528, 746064, 748440, 761607, 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2566080, 2611224, 2619540, 2670570, 2707936, 2769480, 2794176, 2797740, 2848608, 2857680, 2901360, 2937627, 2984256, 2993760, 3046428, 3052080, 3115665, 3143448, 3165120, 3204684, 3264030, 3323376, 3357288, 3384920, 3481632, 3492720, 3560760, 3592512, 3662496, 3692640, 3730320, 3738798, 3808035, 3810240, 3868480, 3916836, 3929310, 4005855, 4061904, 4069440, 4154220, 4191264, 4196610, 4272912, 4352040, 4431168, 4476384, 4490640, 4569642, 4578120, 4656960, 4747680, 4896045, 4973760, 4985064, 5035932, 5077380, 5222448, 5239080, 5341140, 5415872, 5538960, 5595480, 5608197, 5697216, 5715360, 5802720, 5875254, 5987520, 6092856, 6104160, 6231330, 6286896, 6294915, 6409368, 6528060, 6646752, 6714576, 6769840, 6854463, 6963264, 6985440, 7121520, 7324992, 7385280, 7460640, 7477596, 7616070, 7833672, 7858620, 8011710, 8123808, 8308440, 8382528, 8393220, 8545824, 8704080, 8812881, 8952768, 8981280, 9139284, 9156240, 9346995, 9495360, 9792090, 9970128, 10071864, 10154760, 10444896, 10478160, 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62868960, 64093680, 66467520, 67145760, 68544630, 70503048, 73114272, 74775960, 78336720, 80574912, 81238080, 82253556, 85458240, 88128810, 89731152, 91392840, 94004064, 99701280, 100718640, 102816945, 104448960, 109671408, 112163940, 117505080, 119641536, 121857120, 123380334, 125737920, 128187360, 134291520, 137089260, 141006096, 146228544, 149551920, 156673440, 164507112, 176257620, 179462304, 182785680, 188008128, 199402560, 201437280, 205633890, 219342816, 224327880, 235010160, 243714240, 246760668, 256374720, 274178520, 282012192, 299103840, 308450835, 313346880, 329014224, 352515240, 358924608, 365571360, 402874560, 411267780, 438685632, 448655760, 470020320, 493521336, 548357040, 564024384, 598207680, 616901670, 658028448, 705030480, 731142720, 822535560, 897311520, 940040640, 987042672, 1096714080, 1233803340, 1316056896, 1410060960, 1645071120, 1794623040, 1974085344, 2193428160, 2467606680, 2820121920, 3290142240, 3948170688, 4935213360, 6580284480, 9870426720, 19740853440]

約数ペア:

[(1, 19740853440), (2, 9870426720), (3, 6580284480), (4, 4935213360), (5, 3948170688), (6, 3290142240), (7, 2820121920), (8, 2467606680), (9, 2193428160), (10, 1974085344), (11, 1794623040), (12, 1645071120), (14, 1410060960), (15, 1316056896), (16, 1233803340), (18, 1096714080), (20, 987042672), (21, 940040640), (22, 897311520), (24, 822535560), (27, 731142720), (28, 705030480), (30, 658028448), (32, 616901670), (33, 598207680), (35, 564024384), (36, 548357040), (40, 493521336), (42, 470020320), (44, 448655760), (45, 438685632), (48, 411267780), (49, 402874560), (54, 365571360), (55, 358924608), (56, 352515240), (60, 329014224), (63, 313346880), (64, 308450835), (66, 299103840), (70, 282012192), (72, 274178520), (77, 256374720), (80, 246760668), (81, 243714240), (84, 235010160), (88, 224327880), (90, 219342816), (96, 205633890), (98, 201437280), (99, 199402560), (105, 188008128), (108, 182785680), (110, 179462304), (112, 176257620), (120, 164507112), (126, 156673440), (132, 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(528, 37387980), (539, 36624960), (540, 36557136), (560, 35251524), (567, 34816320), (576, 34272315), (588, 33572880), (594, 33233760), (616, 32046840), (628, 31434480), (630, 31334688), (648, 30464280), (660, 29910384), (672, 29376270), (693, 28486080), (704, 28040985), (720, 27417852), (729, 27079360), (735, 26858304), (756, 26112240), (770, 25637472), (784, 25179660), (785, 25147584), (792, 24925320), (810, 24371424), (840, 23501016), (864, 22848210), (880, 22432788), (882, 22381920), (891, 22155840), (924, 21364560), (942, 20956320), (945, 20889792), (960, 20563389), (972, 20309520), (980, 20143728), (990, 19940256), (1008, 19584180), (1056, 18693990), (1078, 18312480), (1080, 18278568), (1099, 17962560), (1120, 17625762), (1134, 17408160), (1155, 17091648), (1176, 16786440), (1188, 16616880), (1215, 16247616), (1232, 16023420), (1256, 15717240), (1260, 15667344), (1296, 15232140), (1320, 14955192), (1323, 14921280), (1344, 14688135), (1386, 14243040), (1413, 13970880), (1440, 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