20444795280

素因数分解:

$2^4\times 3^5\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{127}}^1$

素因数の和:195

約数の個数: 1080

約数和(自身を含む): 90396214272

約数和(自身を除く): 69951418992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 98, 104, 105, 108, 112, 117, 120, 126, 127, 130, 135, 140, 144, 147, 156, 162, 168, 169, 180, 182, 189, 195, 196, 208, 210, 216, 234, 240, 243, 245, 252, 254, 260, 270, 273, 280, 294, 312, 315, 324, 336, 338, 351, 360, 364, 378, 381, 390, 392, 405, 420, 432, 441, 455, 468, 486, 490, 504, 507, 508, 520, 540, 546, 560, 567, 585, 588, 624, 630, 635, 637, 648, 676, 702, 720, 728, 735, 756, 762, 780, 784, 810, 819, 840, 845, 882, 889, 910, 936, 945, 972, 980, 1008, 1014, 1016, 1040, 1053, 1080, 1092, 1134, 1143, 1170, 1176, 1183, 1215, 1260, 1270, 1274, 1296, 1323, 1352, 1365, 1404, 1456, 1470, 1512, 1521, 1524, 1560, 1620, 1638, 1651, 1680, 1690, 1701, 1755, 1764, 1778, 1820, 1872, 1890, 1905, 1911, 1944, 1960, 2028, 2032, 2106, 2160, 2184, 2205, 2268, 2286, 2340, 2352, 2366, 2430, 2457, 2520, 2535, 2540, 2548, 2646, 2667, 2704, 2730, 2808, 2835, 2940, 3024, 3042, 3048, 3120, 3159, 3185, 3240, 3276, 3302, 3380, 3402, 3429, 3510, 3528, 3549, 3556, 3640, 3780, 3810, 3822, 3888, 3920, 3969, 4056, 4095, 4212, 4368, 4410, 4445, 4536, 4563, 4572, 4680, 4732, 4860, 4914, 4953, 5040, 5070, 5080, 5096, 5265, 5292, 5334, 5460, 5616, 5670, 5715, 5733, 5880, 5915, 6084, 6096, 6223, 6318, 6370, 6480, 6552, 6604, 6615, 6760, 6804, 6858, 7020, 7056, 7098, 7112, 7280, 7371, 7560, 7605, 7620, 7644, 7938, 8001, 8112, 8190, 8255, 8281, 8424, 8505, 8820, 8890, 9072, 9126, 9144, 9360, 9464, 9555, 9720, 9828, 9906, 10140, 10160, 10192, 10287, 10530, 10584, 10647, 10668, 10920, 11340, 11430, 11466, 11557, 11760, 11830, 11907, 12168, 12285, 12446, 12636, 12740, 13104, 13208, 13230, 13335, 13520, 13608, 13689, 13716, 14040, 14196, 14224, 14742, 14859, 15120, 15210, 15240, 15288, 15795, 15876, 16002, 16380, 16510, 16562, 16848, 17010, 17145, 17199, 17640, 17745, 17780, 18252, 18288, 18669, 18928, 19110, 19440, 19656, 19812, 19845, 20280, 20574, 21060, 21168, 21294, 21336, 21463, 21840, 22113, 22680, 22815, 22860, 22932, 23114, 23660, 23814, 24003, 24336, 24570, 24765, 24843, 24892, 25272, 25480, 26416, 26460, 26670, 27216, 27378, 27432, 28080, 28392, 28665, 29484, 29718, 30420, 30480, 30576, 30861, 31115, 31590, 31752, 31941, 32004, 32760, 33020, 33124, 34020, 34290, 34398, 34671, 35280, 35490, 35560, 36504, 36855, 37338, 38220, 39312, 39624, 39690, 40005, 40560, 41067, 41148, 41405, 42120, 42588, 42672, 42926, 44226, 44577, 45360, 45630, 45720, 45864, 46228, 47320, 47628, 48006, 49140, 49530, 49686, 49784, 50544, 50960, 51435, 51597, 52920, 53235, 53340, 54756, 54864, 56007, 56784, 57330, 57785, 58968, 59436, 59535, 60840, 61722, 62230, 63180, 63504, 63882, 64008, 64389, 65520, 66040, 66248, 68040, 68445, 68580, 68796, 69342, 70980, 71120, 72009, 73008, 73710, 74295, 74529, 74676, 76440, 79248, 79380, 80010, 80899, 82134, 82296, 82810, 84240, 85176, 85852, 85995, 88452, 89154, 91260, 91440, 91728, 92456, 93345, 94640, 95256, 95823, 96012, 98280, 99060, 99372, 99568, 102870, 103194, 104013, 105840, 106470, 106680, 107315, 109512, 110565, 112014, 114660, 115570, 117936, 118872, 119070, 120015, 121680, 123444, 124215, 124460, 126360, 127764, 128016, 128778, 132080, 132496, 133731, 136080, 136890, 137160, 137592, 138684, 141960, 144018, 147420, 148590, 149058, 149352, 150241, 152880, 154305, 154791, 158760, 159705, 160020, 161798, 164268, 164592, 165620, 168021, 170352, 171704, 171990, 173355, 176904, 178308, 182520, 184912, 186690, 190512, 191646, 192024, 193167, 196560, 198120, 198744, 205335, 205740, 206388, 208026, 212940, 213360, 214630, 216027, 219024, 221130, 222885, 223587, 224028, 229320, 231140, 237744, 238140, 240030, 242697, 246888, 248430, 248920, 252720, 255528, 257556, 257985, 267462, 273780, 274320, 275184, 277368, 280035, 283920, 287469, 288036, 294840, 297180, 298116, 298704, 300482, 308610, 309582, 312039, 317520, 319410, 320040, 321945, 323596, 328536, 331240, 336042, 343408, 343980, 346710, 353808, 356616, 360045, 365040, 372645, 373380, 383292, 384048, 386334, 396240, 397488, 401193, 404495, 410670, 411480, 412776, 416052, 425880, 429260, 432054, 442260, 445770, 447174, 448056, 450723, 458640, 462280, 476280, 479115, 480060, 485394, 493776, 496860, 497840, 504063, 511056, 515112, 515970, 520065, 534924, 547560, 554736, 560070, 574938, 576072, 579501, 589680, 594360, 596232, 600964, 617220, 619164, 624078, 638820, 640080, 643890, 647192, 657072, 662480, 668655, 670761, 672084, 687960, 693420, 713232, 720090, 728091, 745290, 746760, 751205, 766584, 772668, 773955, 802386, 808990, 821340, 822960, 825552, 832104, 840105, 851760, 858520, 864108, 884520, 891540, 894348, 896112, 901446, 924560, 936117, 952560, 958230, 960120, 965835, 970788, 993720, 1008126, 1030224, 1031940, 1040130, 1051687, 1069848, 1080135, 1095120, 1117935, 1120140, 1149876, 1152144, 1159002, 1188720, 1192464, 1201928, 1213485, 1234440, 1238328, 1248156, 1277640, 1287780, 1294384, 1337310, 1341522, 1344168, 1352169, 1375920, 1386840, 1437345, 1440180, 1456182, 1490580, 1493520, 1502410, 1512189, 1533168, 1545336, 1547910, 1560195, 1604772, 1617980, 1642680, 1664208, 1680210, 1717040, 1728216, 1738503, 1769040, 1783080, 1788696, 1802892, 1872234, 1916460, 1920240, 1931670, 1941576, 1987440, 2005965, 2012283, 2016252, 2063880, 2080260, 2103374, 2139696, 2160270, 2184273, 2235870, 2240280, 2253615, 2299752, 2318004, 2403856, 2426970, 2468880, 2476656, 2496312, 2520315, 2555280, 2575560, 2674620, 2683044, 2688336, 2704338, 2773680, 2808351, 2874690, 2880360, 2897505, 2912364, 2981160, 3004820, 3024378, 3090672, 3095820, 3120390, 3155061, 3209544, 3235960, 3285360, 3353805, 3360420, 3456432, 3477006, 3566160, 3577392, 3605784, 3640455, 3744468, 3832920, 3863340, 3883152, 4011930, 4024566, 4032504, 4056507, 4127760, 4160520, 4206748, 4320540, 4368546, 4471740, 4480560, 4507230, 4599504, 4636008, 4680585, 4853940, 4992624, 5040630, 5151120, 5215509, 5258435, 5349240, 5366088, 5408676, 5616702, 5749380, 5760720, 5795010, 5824728, 5962320, 6009640, 6048756, 6191640, 6240780, 6310122, 6419088, 6471920, 6552819, 6707610, 6720840, 6760845, 6954012, 7211568, 7280910, 7488936, 7560945, 7665840, 7726680, 8023860, 8049132, 8065008, 8113014, 8321040, 8413496, 8641080, 8692515, 8737092, 8943480, 9014460, 9272016, 9361170, 9465183, 9707880, 10061415, 10081260, 10431018, 10516870, 10698480, 10732176, 10817352, 10921365, 11233404, 11498760, 11590020, 11649456, 12019280, 12097512, 12169521, 12383280, 12481560, 12620244, 13105638, 13415220, 13441680, 13521690, 13908024, 14041755, 14561820, 14977872, 15121890, 15453360, 15775305, 16047720, 16098264, 16226028, 16826992, 17282160, 17385030, 17474184, 17886960, 18028920, 18722340, 18930366, 19415760, 19658457, 20122830, 20162520, 20282535, 20862036, 21033740, 21634704, 21842730, 22466808, 22997520, 23180040, 24195024, 24339042, 24963120, 25240488, 26077545, 26211276, 26830440, 27043380, 27816048, 28083510, 28395549, 29123640, 30243780, 31550610, 32095440, 32196528, 32452056, 32764095, 34770060, 34948368, 36057840, 36508563, 37444680, 37860732, 39316914, 40245660, 40325040, 40565070, 41724072, 42067480, 43685460, 44933616, 46360080, 47325915, 48678084, 50480976, 52155090, 52422552, 53660880, 54086760, 56167020, 56791098, 58247280, 60487560, 60847605, 63101220, 64904112, 65528190, 69540120, 73017126, 74889360, 75721464, 78633828, 80491320, 81130140, 83448144, 84134960, 85186647, 87370920, 94651830, 97356168, 98292285, 104310180, 104845104, 108173520, 112334040, 113582196, 120975120, 121695210, 126202440, 131056380, 139080240, 141977745, 146034252, 151442928, 157267656, 160982640, 162260280, 170373294, 174741840, 182542815, 189303660, 194712336, 196584570, 208620360, 224668080, 227164392, 243390420, 252404880, 255559941, 262112760, 283955490, 292068504, 314535312, 324520560, 340746588, 365085630, 378607320, 393169140, 417240720, 425933235, 454328784, 486780840, 511119882, 524225520, 567910980, 584137008, 681493176, 730171260, 757214640, 786338280, 851866470, 973561680, 1022239764, 1135821960, 1277799705, 1362986352, 1460342520, 1572676560, 1703732940, 2044479528, 2271643920, 2555599410, 2920685040, 3407465880, 4088959056, 5111198820, 6814931760, 10222397640, 20444795280]

約数ペア:

[(1, 20444795280), (2, 10222397640), (3, 6814931760), (4, 5111198820), (5, 4088959056), (6, 3407465880), (7, 2920685040), (8, 2555599410), (9, 2271643920), (10, 2044479528), (12, 1703732940), (13, 1572676560), (14, 1460342520), (15, 1362986352), (16, 1277799705), (18, 1135821960), (20, 1022239764), (21, 973561680), (24, 851866470), (26, 786338280), (27, 757214640), (28, 730171260), (30, 681493176), (35, 584137008), (36, 567910980), (39, 524225520), (40, 511119882), (42, 486780840), (45, 454328784), (48, 425933235), (49, 417240720), (52, 393169140), (54, 378607320), (56, 365085630), (60, 340746588), (63, 324520560), (65, 314535312), (70, 292068504), (72, 283955490), (78, 262112760), (80, 255559941), (81, 252404880), (84, 243390420), (90, 227164392), (91, 224668080), (98, 208620360), (104, 196584570), (105, 194712336), (108, 189303660), (112, 182542815), (117, 174741840), (120, 170373294), (126, 162260280), (127, 160982640), (130, 157267656), (135, 151442928), (140, 146034252), (144, 141977745), (147, 139080240), (156, 131056380), (162, 126202440), (168, 121695210), (169, 120975120), (180, 113582196), (182, 112334040), (189, 108173520), (195, 104845104), (196, 104310180), (208, 98292285), (210, 97356168), (216, 94651830), (234, 87370920), (240, 85186647), (243, 84134960), (245, 83448144), (252, 81130140), (254, 80491320), (260, 78633828), (270, 75721464), (273, 74889360), (280, 73017126), (294, 69540120), (312, 65528190), (315, 64904112), (324, 63101220), (336, 60847605), (338, 60487560), (351, 58247280), (360, 56791098), (364, 56167020), (378, 54086760), (381, 53660880), (390, 52422552), (392, 52155090), (405, 50480976), (420, 48678084), (432, 47325915), (441, 46360080), (455, 44933616), (468, 43685460), (486, 42067480), (490, 41724072), (504, 40565070), (507, 40325040), (508, 40245660), (520, 39316914), (540, 37860732), (546, 37444680), (560, 36508563), (567, 36057840), (585, 34948368), (588, 34770060), (624, 32764095), (630, 32452056), (635, 32196528), (637, 32095440), (648, 31550610), (676, 30243780), (702, 29123640), (720, 28395549), (728, 28083510), (735, 27816048), (756, 27043380), (762, 26830440), (780, 26211276), (784, 26077545), (810, 25240488), (819, 24963120), (840, 24339042), (845, 24195024), (882, 23180040), (889, 22997520), (910, 22466808), (936, 21842730), (945, 21634704), (972, 21033740), (980, 20862036), (1008, 20282535), (1014, 20162520), (1016, 20122830), (1040, 19658457), (1053, 19415760), (1080, 18930366), (1092, 18722340), (1134, 18028920), (1143, 17886960), (1170, 17474184), (1176, 17385030), (1183, 17282160), (1215, 16826992), (1260, 16226028), (1270, 16098264), (1274, 16047720), (1296, 15775305), (1323, 15453360), (1352, 15121890), (1365, 14977872), (1404, 14561820), (1456, 14041755), (1470, 13908024), (1512, 13521690), (1521, 13441680), (1524, 13415220), (1560, 13105638), (1620, 12620244), (1638, 12481560), (1651, 12383280), (1680, 12169521), (1690, 12097512), (1701, 12019280), (1755, 11649456), (1764, 11590020), (1778, 11498760), (1820, 11233404), (1872, 10921365), (1890, 10817352), (1905, 10732176), (1911, 10698480), (1944, 10516870), (1960, 10431018), (2028, 10081260), (2032, 10061415), (2106, 9707880), (2160, 9465183), (2184, 9361170), (2205, 9272016), (2268, 9014460), (2286, 8943480), (2340, 8737092), (2352, 8692515), (2366, 8641080), (2430, 8413496), (2457, 8321040), (2520, 8113014), (2535, 8065008), (2540, 8049132), (2548, 8023860), (2646, 7726680), (2667, 7665840), (2704, 7560945), (2730, 7488936), (2808, 7280910), (2835, 7211568), (2940, 6954012), (3024, 6760845), (3042, 6720840), (3048, 6707610), (3120, 6552819), (3159, 6471920), (3185, 6419088), (3240, 6310122), (3276, 6240780), (3302, 6191640), (3380, 6048756), (3402, 6009640), (3429, 5962320), (3510, 5824728), (3528, 5795010), (3549, 5760720), (3556, 5749380), (3640, 5616702), (3780, 5408676), (3810, 5366088), (3822, 5349240), (3888, 5258435), (3920, 5215509), (3969, 5151120), (4056, 5040630), (4095, 4992624), (4212, 4853940), (4368, 4680585), (4410, 4636008), (4445, 4599504), (4536, 4507230), (4563, 4480560), (4572, 4471740), (4680, 4368546), (4732, 4320540), (4860, 4206748), (4914, 4160520), (4953, 4127760), (5040, 4056507), (5070, 4032504), (5080, 4024566), (5096, 4011930), (5265, 3883152), (5292, 3863340), (5334, 3832920), (5460, 3744468), (5616, 3640455), (5670, 3605784), (5715, 3577392), (5733, 3566160), (5880, 3477006), (5915, 3456432), (6084, 3360420), (6096, 3353805), (6223, 3285360), (6318, 3235960), (6370, 3209544), (6480, 3155061), (6552, 3120390), (6604, 3095820), (6615, 3090672), (6760, 3024378), (6804, 3004820), (6858, 2981160), (7020, 2912364), (7056, 2897505), (7098, 2880360), (7112, 2874690), (7280, 2808351), (7371, 2773680), (7560, 2704338), (7605, 2688336), (7620, 2683044), (7644, 2674620), (7938, 2575560), (8001, 2555280), (8112, 2520315), (8190, 2496312), (8255, 2476656), (8281, 2468880), (8424, 2426970), (8505, 2403856), (8820, 2318004), (8890, 2299752), (9072, 2253615), (9126, 2240280), (9144, 2235870), (9360, 2184273), (9464, 2160270), (9555, 2139696), (9720, 2103374), (9828, 2080260), (9906, 2063880), (10140, 2016252), (10160, 2012283), (10192, 2005965), (10287, 1987440), (10530, 1941576), (10584, 1931670), (10647, 1920240), (10668, 1916460), (10920, 1872234), (11340, 1802892), (11430, 1788696), (11466, 1783080), (11557, 1769040), (11760, 1738503), (11830, 1728216), (11907, 1717040), (12168, 1680210), (12285, 1664208), (12446, 1642680), (12636, 1617980), (12740, 1604772), (13104, 1560195), (13208, 1547910), (13230, 1545336), (13335, 1533168), (13520, 1512189), (13608, 1502410), (13689, 1493520), (13716, 1490580), (14040, 1456182), (14196, 1440180), (14224, 1437345), (14742, 1386840), (14859, 1375920), (15120, 1352169), (15210, 1344168), (15240, 1341522), (15288, 1337310), (15795, 1294384), (15876, 1287780), (16002, 1277640), (16380, 1248156), (16510, 1238328), (16562, 1234440), (16848, 1213485), (17010, 1201928), (17145, 1192464), (17199, 1188720), (17640, 1159002), (17745, 1152144), (17780, 1149876), (18252, 1120140), (18288, 1117935), (18669, 1095120), (18928, 1080135), (19110, 1069848), (19440, 1051687), (19656, 1040130), (19812, 1031940), (19845, 1030224), (20280, 1008126), (20574, 993720), (21060, 970788), (21168, 965835), (21294, 960120), (21336, 958230), (21463, 952560), (21840, 936117), (22113, 924560), (22680, 901446), (22815, 896112), (22860, 894348), (22932, 891540), (23114, 884520), (23660, 864108), (23814, 858520), (24003, 851760), (24336, 840105), (24570, 832104), (24765, 825552), (24843, 822960), (24892, 821340), (25272, 808990), (25480, 802386), (26416, 773955), (26460, 772668), (26670, 766584), (27216, 751205), (27378, 746760), (27432, 745290), (28080, 728091), (28392, 720090), (28665, 713232), (29484, 693420), (29718, 687960), (30420, 672084), (30480, 670761), (30576, 668655), (30861, 662480), (31115, 657072), (31590, 647192), (31752, 643890), (31941, 640080), (32004, 638820), (32760, 624078), (33020, 619164), (33124, 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