20122914240

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:203

約数の個数: 1120

約数和(自身を含む): 86433842880

約数和(自身を除く): 66310928640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 61, 64, 65, 66, 72, 78, 80, 81, 88, 89, 90, 96, 99, 104, 108, 110, 117, 120, 122, 130, 132, 135, 143, 144, 156, 160, 162, 165, 176, 178, 180, 183, 192, 195, 198, 208, 216, 220, 234, 240, 244, 260, 264, 267, 270, 286, 288, 297, 305, 312, 320, 324, 330, 351, 352, 356, 360, 366, 390, 396, 405, 416, 429, 432, 440, 445, 468, 480, 488, 495, 520, 528, 534, 540, 549, 572, 576, 585, 594, 610, 624, 648, 660, 671, 702, 704, 712, 715, 720, 732, 780, 792, 793, 801, 810, 832, 858, 864, 880, 890, 891, 915, 936, 960, 976, 979, 990, 1040, 1053, 1056, 1068, 1080, 1098, 1144, 1157, 1170, 1188, 1220, 1248, 1287, 1296, 1320, 1335, 1342, 1404, 1424, 1430, 1440, 1464, 1485, 1560, 1584, 1586, 1602, 1620, 1647, 1716, 1728, 1755, 1760, 1780, 1782, 1830, 1872, 1952, 1958, 1980, 2013, 2080, 2106, 2112, 2136, 2145, 2160, 2196, 2288, 2314, 2340, 2376, 2379, 2403, 2440, 2496, 2574, 2592, 2640, 2670, 2684, 2745, 2808, 2848, 2860, 2880, 2928, 2937, 2970, 3120, 3168, 3172, 3204, 3240, 3294, 3355, 3432, 3471, 3510, 3520, 3560, 3564, 3660, 3744, 3861, 3904, 3916, 3960, 3965, 4005, 4026, 4160, 4212, 4272, 4290, 4320, 4392, 4455, 4576, 4628, 4680, 4752, 4758, 4806, 4880, 4895, 4941, 5148, 5184, 5265, 5280, 5340, 5368, 5429, 5490, 5616, 5696, 5720, 5785, 5856, 5874, 5940, 6039, 6240, 6336, 6344, 6408, 6435, 6480, 6588, 6710, 6864, 6942, 7020, 7120, 7128, 7137, 7209, 7320, 7488, 7722, 7832, 7920, 7930, 8010, 8052, 8235, 8424, 8544, 8580, 8640, 8723, 8784, 8811, 8910, 9152, 9256, 9360, 9504, 9516, 9612, 9760, 9790, 9882, 10065, 10296, 10413, 10530, 10560, 10680, 10736, 10858, 10980, 11232, 11440, 11570, 11583, 11712, 11748, 11880, 11895, 12015, 12078, 12480, 12688, 12727, 12816, 12870, 12960, 13176, 13420, 13728, 13884, 14040, 14240, 14256, 14274, 14418, 14640, 14685, 15444, 15664, 15840, 15860, 16020, 16104, 16287, 16470, 16848, 17088, 17160, 17355, 17446, 17568, 17622, 17820, 18117, 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281952, 282308, 285120, 285480, 288360, 289872, 293166, 298595, 305448, 308880, 312390, 313280, 314028, 316224, 317196, 321165, 322080, 325740, 333216, 336960, 342576, 343629, 347456, 348920, 352440, 352885, 358314, 362340, 370240, 370656, 374868, 380640, 381810, 384480, 386496, 390888, 392535, 395280, 396495, 407264, 411840, 416520, 418704, 422928, 423462, 428220, 434320, 434808, 439749, 456768, 458172, 461376, 463320, 468585, 469920, 471042, 477752, 483120, 488610, 499824, 509080, 513864, 521184, 523380, 527040, 528660, 537471, 543510, 555360, 558272, 563904, 564616, 570960, 572715, 576720, 579744, 586332, 597190, 610896, 617760, 624780, 628056, 634392, 635193, 642330, 644160, 651480, 666432, 685152, 687258, 697840, 704880, 705770, 706563, 716628, 724680, 732915, 741312, 749736, 761280, 763620, 768960, 776347, 781776, 785070, 790560, 792990, 814528, 833040, 837408, 845856, 846924, 856440, 868640, 869616, 879498, 895785, 916344, 926640, 937170, 939840, 942084, 955504, 966240, 977220, 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17199072, 17392320, 17589960, 18326880, 18632328, 18841680, 19055790, 19110080, 19348956, 20326176, 20554560, 20617740, 20961369, 21498840, 21992256, 22584640, 22610016, 22866948, 23290410, 23453280, 24186195, 24843104, 25122240, 25375680, 25407720, 25798608, 27490320, 27948492, 28143936, 28262520, 28583685, 28665120, 29989440, 30489264, 31053880, 32248260, 32988384, 33876960, 34398144, 34935615, 35179920, 36653760, 37264656, 37683360, 38111580, 38697912, 40652352, 41235480, 41922738, 42997680, 45220032, 45733896, 46580820, 46906560, 48372390, 49686208, 50815440, 51597216, 54980640, 55896984, 56525040, 57167370, 57330240, 60978528, 62107760, 62884107, 64496520, 65976768, 67753920, 69871230, 70359840, 74529312, 75366720, 76223160, 77395824, 82470960, 83845476, 85995360, 91467792, 93161640, 96744780, 101630880, 103194432, 104806845, 109961280, 111793968, 113050080, 114334740, 121957056, 124215520, 125768214, 128993040, 139742460, 140719680, 149058624, 152446320, 154791648, 164941920, 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約数ペア:

[(1, 20122914240), (2, 10061457120), (3, 6707638080), (4, 5030728560), (5, 4024582848), (6, 3353819040), (8, 2515364280), (9, 2235879360), (10, 2012291424), (11, 1829355840), (12, 1676909520), (13, 1547916480), (15, 1341527616), (16, 1257682140), (18, 1117939680), (20, 1006145712), (22, 914677920), (24, 838454760), (26, 773958240), (27, 745293120), (30, 670763808), (32, 628841070), (33, 609785280), (36, 558969840), (39, 515972160), (40, 503072856), (44, 457338960), (45, 447175872), (48, 419227380), (52, 386979120), (54, 372646560), (55, 365871168), (60, 335381904), (61, 329883840), (64, 314420535), (65, 309583296), (66, 304892640), (72, 279484920), (78, 257986080), (80, 251536428), (81, 248431040), (88, 228669480), (89, 226100160), (90, 223587936), (96, 209613690), (99, 203261760), (104, 193489560), (108, 186323280), (110, 182935584), (117, 171990720), (120, 167690952), (122, 164941920), (130, 154791648), (132, 152446320), (135, 149058624), (143, 140719680), (144, 139742460), (156, 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(1760, 11433474), (1780, 11305008), (1782, 11292320), (1830, 10996128), (1872, 10749420), (1952, 10308870), (1958, 10277280), (1980, 10163088), (2013, 9996480), (2080, 9674478), (2106, 9555040), (2112, 9527895), (2136, 9420840), (2145, 9381312), (2160, 9316164), (2196, 9163440), (2288, 8794980), (2314, 8696160), (2340, 8599536), (2376, 8469240), (2379, 8458560), (2403, 8374080), (2440, 8247096), (2496, 8062065), (2574, 7817760), (2592, 7763470), (2640, 7622316), (2670, 7536672), (2684, 7497360), (2745, 7330752), (2808, 7166280), (2848, 7065630), (2860, 7035984), (2880, 6987123), (2928, 6872580), (2937, 6851520), (2970, 6775392), (3120, 6449652), (3168, 6351930), (3172, 6343920), (3204, 6280560), (3240, 6210776), (3294, 6108960), (3355, 5997888), (3432, 5863320), (3471, 5797440), (3510, 5733024), (3520, 5716737), (3560, 5652504), (3564, 5646160), (3660, 5498064), (3744, 5374710), (3861, 5211840), (3904, 5154435), (3916, 5138640), (3960, 5081544), (3965, 5075136), (4005, 5024448), (4026, 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