20846280000

素因数分解:

$2^6\times 3^1\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:161

約数の個数: 1120

約数和(自身を含む): 89582524416

約数和(自身を除く): 68736244416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 23, 24, 25, 26, 28, 30, 32, 35, 39, 40, 42, 46, 48, 50, 52, 56, 60, 64, 65, 69, 70, 75, 78, 80, 83, 84, 91, 92, 96, 100, 104, 105, 112, 115, 120, 125, 130, 138, 140, 150, 156, 160, 161, 166, 168, 175, 182, 184, 192, 195, 200, 208, 210, 224, 230, 240, 249, 250, 260, 273, 276, 280, 299, 300, 312, 320, 322, 325, 332, 336, 345, 350, 364, 368, 375, 390, 400, 415, 416, 420, 448, 455, 460, 480, 483, 498, 500, 520, 525, 546, 552, 560, 575, 581, 598, 600, 624, 625, 644, 650, 664, 672, 690, 700, 728, 736, 750, 780, 800, 805, 830, 832, 840, 875, 897, 910, 920, 960, 966, 975, 996, 1000, 1040, 1050, 1079, 1092, 1104, 1120, 1150, 1162, 1196, 1200, 1245, 1248, 1250, 1288, 1300, 1328, 1344, 1365, 1380, 1400, 1456, 1472, 1495, 1500, 1560, 1600, 1610, 1625, 1660, 1680, 1725, 1743, 1750, 1794, 1820, 1840, 1875, 1909, 1932, 1950, 1992, 2000, 2075, 2080, 2093, 2100, 2158, 2184, 2208, 2240, 2275, 2300, 2324, 2392, 2400, 2415, 2490, 2496, 2500, 2576, 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278880, 280000, 286350, 287040, 290500, 297804, 299000, 301875, 302120, 305440, 311250, 312000, 313950, 320712, 322000, 323700, 332000, 334075, 334880, 341250, 345000, 345280, 347438, 348600, 358800, 362544, 363125, 364000, 366528, 372255, 373750, 377650, 381800, 386400, 390000, 397072, 398400, 400890, 401856, 402500, 404625, 415000, 418600, 420000, 427616, 431600, 435750, 436800, 448500, 453180, 455000, 458160, 460000, 464800, 477250, 478400, 483000, 483392, 496340, 498000, 502320, 517920, 520000, 521157, 523250, 534520, 539500, 546000, 552000, 557760, 560625, 566475, 572700, 581000, 595608, 598000, 603750, 604240, 610880, 620425, 622500, 627900, 641424, 644000, 647400, 664000, 668150, 669760, 674375, 682500, 690000, 694876, 697200, 715875, 717600, 725088, 726250, 728000, 744510, 747500, 755300, 763600, 772800, 780000, 784875, 794144, 801780, 805000, 809250, 830000, 837200, 840000, 855232, 863200, 868595, 871500, 897000, 906360, 910000, 916320, 920000, 929600, 944125, 954500, 966000, 992680, 996000, 1002225, 1004640, 1035840, 1042314, 1046500, 1069040, 1079000, 1089375, 1092000, 1121250, 1132950, 1145400, 1162000, 1191216, 1193125, 1196000, 1207500, 1208480, 1240850, 1245000, 1255800, 1282848, 1288000, 1294800, 1308125, 1336300, 1348750, 1365000, 1380000, 1389752, 1394400, 1431750, 1435200, 1450176, 1452500, 1489020, 1495000, 1510600, 1527200, 1560000, 1569750, 1588288, 1603560, 1610000, 1618500, 1660000, 1670375, 1674400, 1726400, 1737190, 1743000, 1794000, 1812720, 1820000, 1832640, 1861275, 1888250, 1909000, 1932000, 1985360, 1992000, 2004450, 2009280, 2023125, 2084628, 2093000, 2138080, 2158000, 2178750, 2184000, 2242500, 2265900, 2290800, 2324000, 2382432, 2386250, 2392000, 2415000, 2416960, 2481700, 2490000, 2511600, 2565696, 2589600, 2605785, 2616250, 2672600, 2697500, 2730000, 2760000, 2779504, 2788800, 2832375, 2863500, 2905000, 2978040, 2990000, 3021200, 3054400, 3102125, 3139500, 3207120, 3220000, 3237000, 3320000, 3340750, 3348800, 3474380, 3486000, 3579375, 3588000, 3625440, 3640000, 3722550, 3776500, 3818000, 3864000, 3924375, 3970720, 4008900, 4046250, 4169256, 4186000, 4276160, 4316000, 4342975, 4357500, 4485000, 4531800, 4581600, 4648000, 4720625, 4764864, 4772500, 4830000, 4963400, 4980000, 5011125, 5023200, 5179200, 5211570, 5232500, 5345200, 5395000, 5460000, 5559008, 5664750, 5727000, 5810000, 5956080, 5980000, 6042400, 6204250, 6279000, 6414240, 6440000, 6474000, 6681500, 6948760, 6972000, 7158750, 7176000, 7250880, 7445100, 7553000, 7636000, 7848750, 7941440, 8017800, 8092500, 8338512, 8351875, 8372000, 8632000, 8685950, 8715000, 8970000, 9063600, 9163200, 9306375, 9441250, 9545000, 9660000, 9926800, 9960000, 10022250, 10046400, 10423140, 10465000, 10690400, 10790000, 10920000, 11118016, 11329500, 11454000, 11620000, 11912160, 11960000, 12084800, 12408500, 12558000, 12828480, 12948000, 13028925, 13363000, 13897520, 13944000, 14161875, 14317500, 14890200, 15106000, 15272000, 15510625, 15697500, 16035600, 16185000, 16677024, 16703750, 16744000, 17371900, 17430000, 17940000, 18127200, 18612750, 18882500, 19090000, 19320000, 19853600, 20044500, 20846280, 20930000, 21380800, 21580000, 21714875, 22659000, 22908000, 23240000, 23824320, 24817000, 25055625, 25116000, 25896000, 26057850, 26726000, 27795040, 28323750, 28635000, 29780400, 30212000, 31021250, 31395000, 32071200, 32370000, 33354048, 33407500, 34743800, 34860000, 35880000, 36254400, 37225500, 37765000, 38180000, 39707200, 40089000, 41692560, 41860000, 43160000, 43429750, 45318000, 45816000, 46531875, 49634000, 50111250, 50232000, 52115700, 53452000, 55590080, 56647500, 57270000, 59560800, 60424000, 62042500, 62790000, 64142400, 64740000, 65144625, 66815000, 69487600, 69720000, 74451000, 75530000, 76360000, 80178000, 83385120, 83720000, 86859500, 90636000, 93063750, 99268000, 100222500, 104231400, 106904000, 108574375, 113295000, 114540000, 119121600, 124085000, 125580000, 129480000, 130289250, 133630000, 138975200, 148902000, 151060000, 160356000, 166770240, 173719000, 181272000, 186127500, 198536000, 200445000, 208462800, 217148750, 226590000, 229080000, 248170000, 251160000, 260578500, 267260000, 277950400, 297804000, 302120000, 320712000, 325723125, 347438000, 372255000, 400890000, 416925600, 434297500, 453180000, 496340000, 521157000, 534520000, 595608000, 651446250, 694876000, 744510000, 801780000, 833851200, 868595000, 906360000, 992680000, 1042314000, 1302892500, 1389752000, 1489020000, 1603560000, 1737190000, 2084628000, 2605785000, 2978040000, 3474380000, 4169256000, 5211570000, 6948760000, 10423140000, 20846280000]

約数ペア:

[(1, 20846280000), (2, 10423140000), (3, 6948760000), (4, 5211570000), (5, 4169256000), (6, 3474380000), (7, 2978040000), (8, 2605785000), (10, 2084628000), (12, 1737190000), (13, 1603560000), (14, 1489020000), (15, 1389752000), (16, 1302892500), (20, 1042314000), (21, 992680000), (23, 906360000), (24, 868595000), (25, 833851200), (26, 801780000), (28, 744510000), (30, 694876000), (32, 651446250), (35, 595608000), (39, 534520000), (40, 521157000), (42, 496340000), (46, 453180000), (48, 434297500), (50, 416925600), (52, 400890000), (56, 372255000), (60, 347438000), (64, 325723125), (65, 320712000), (69, 302120000), (70, 297804000), (75, 277950400), (78, 267260000), (80, 260578500), (83, 251160000), (84, 248170000), (91, 229080000), (92, 226590000), (96, 217148750), (100, 208462800), (104, 200445000), (105, 198536000), (112, 186127500), (115, 181272000), (120, 173719000), (125, 166770240), (130, 160356000), (138, 151060000), (140, 148902000), (150, 138975200), (156, 133630000), (160, 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