20025714240

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:249

約数の個数: 1120

約数和(自身を含む): 88572929280

約数和(自身を除く): 68547215040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 37, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 64, 70, 72, 74, 76, 80, 81, 84, 90, 95, 96, 105, 108, 111, 112, 114, 120, 126, 133, 135, 140, 144, 148, 152, 157, 160, 162, 168, 171, 180, 185, 189, 190, 192, 210, 216, 222, 224, 228, 240, 252, 259, 266, 270, 280, 285, 288, 296, 304, 314, 315, 320, 324, 333, 336, 342, 360, 370, 378, 380, 399, 405, 420, 432, 444, 448, 456, 471, 480, 504, 513, 518, 532, 540, 555, 560, 567, 570, 576, 592, 608, 628, 630, 648, 665, 666, 672, 684, 703, 720, 740, 756, 760, 777, 785, 798, 810, 840, 855, 864, 888, 912, 942, 945, 960, 999, 1008, 1026, 1036, 1064, 1080, 1099, 1110, 1120, 1134, 1140, 1184, 1197, 1216, 1256, 1260, 1295, 1296, 1330, 1332, 1344, 1368, 1406, 1413, 1440, 1480, 1512, 1520, 1539, 1554, 1570, 1596, 1620, 1665, 1680, 1710, 1728, 1776, 1824, 1884, 1890, 1995, 1998, 2016, 2052, 2072, 2109, 2128, 2160, 2198, 2220, 2240, 2268, 2280, 2331, 2355, 2368, 2394, 2512, 2520, 2565, 2590, 2592, 2660, 2664, 2736, 2812, 2826, 2835, 2880, 2960, 2983, 2997, 3024, 3040, 3078, 3108, 3140, 3192, 3240, 3297, 3330, 3360, 3420, 3515, 3552, 3591, 3648, 3768, 3780, 3885, 3990, 3996, 4032, 4104, 4144, 4218, 4239, 4256, 4320, 4396, 4440, 4536, 4560, 4662, 4710, 4788, 4921, 4995, 5024, 5040, 5130, 5180, 5184, 5320, 5328, 5472, 5495, 5624, 5652, 5670, 5809, 5920, 5966, 5985, 5994, 6048, 6080, 6156, 6216, 6280, 6327, 6384, 6480, 6594, 6660, 6720, 6840, 6993, 7030, 7065, 7104, 7182, 7536, 7560, 7695, 7770, 7980, 7992, 8208, 8288, 8436, 8478, 8512, 8640, 8792, 8880, 8949, 9072, 9120, 9324, 9420, 9576, 9842, 9891, 9990, 10048, 10080, 10260, 10360, 10545, 10640, 10656, 10773, 10944, 10990, 11248, 11304, 11340, 11618, 11655, 11840, 11932, 11970, 11988, 12096, 12312, 12432, 12560, 12654, 12717, 12768, 12960, 13188, 13320, 13680, 13986, 14060, 14130, 14364, 14763, 14915, 14985, 15072, 15120, 15390, 15540, 15960, 15984, 16416, 16485, 16576, 16872, 16956, 17427, 17584, 17760, 17898, 17955, 18144, 18240, 18648, 18840, 18981, 19152, 19684, 19782, 19980, 20160, 20520, 20720, 20881, 20979, 21090, 21195, 21280, 21312, 21546, 21980, 22496, 22608, 22680, 23236, 23310, 23864, 23940, 23976, 24605, 24624, 24864, 25120, 25308, 25434, 25536, 25920, 26376, 26640, 26847, 27360, 27972, 28120, 28260, 28728, 29045, 29526, 29673, 29830, 29970, 30144, 30240, 30780, 31080, 31635, 31920, 31968, 32832, 32970, 33744, 33912, 34854, 34965, 35168, 35520, 35796, 35910, 36288, 37296, 37680, 37962, 38304, 39368, 39564, 39960, 40663, 41040, 41440, 41762, 41958, 42180, 42390, 42560, 43092, 43960, 44289, 44745, 44992, 45216, 45360, 46472, 46620, 47728, 47880, 47952, 49210, 49248, 49455, 49728, 50240, 50616, 50868, 52281, 52752, 53280, 53694, 53865, 54720, 55944, 56240, 56520, 56943, 57456, 58090, 59052, 59346, 59660, 59940, 60480, 61560, 62160, 62643, 63270, 63585, 63840, 63936, 65940, 67488, 67824, 69708, 69930, 70336, 71592, 71820, 73815, 74592, 75360, 75924, 76608, 78736, 79128, 79920, 80541, 81326, 82080, 82880, 83524, 83916, 84360, 84780, 86184, 87135, 87920, 88578, 89019, 89490, 90432, 90720, 92944, 93240, 94905, 95456, 95760, 95904, 98420, 98496, 98910, 101232, 101736, 104405, 104562, 104895, 105504, 106560, 107388, 107730, 110371, 111888, 112480, 113040, 113886, 114912, 116180, 118104, 118692, 119320, 119880, 121989, 123120, 124320, 125286, 126540, 127170, 127680, 131880, 132867, 134235, 134976, 135648, 139416, 139860, 143184, 143640, 147630, 148365, 149184, 150720, 151848, 156843, 157472, 158256, 159840, 161082, 162652, 164160, 167048, 167832, 168720, 169560, 172368, 174270, 175840, 177156, 178038, 178980, 181440, 185888, 186480, 187929, 189810, 190912, 191520, 191808, 196840, 197820, 202464, 203315, 203472, 208810, 209124, 209790, 211008, 214776, 215460, 220742, 221445, 223776, 224960, 226080, 227772, 229824, 232360, 236208, 237384, 238640, 239760, 241623, 243978, 246240, 248640, 250572, 253080, 254340, 261405, 263760, 265734, 268470, 271296, 278832, 279720, 284715, 286368, 287280, 295260, 296730, 303696, 313215, 313686, 314944, 316512, 319680, 322164, 325304, 331113, 334096, 335664, 337440, 339120, 344736, 348540, 351680, 354312, 356076, 357960, 365967, 371776, 372960, 375858, 379620, 383040, 393680, 395640, 398601, 402705, 404928, 406630, 406944, 417620, 418248, 419580, 429552, 430920, 441484, 442890, 445095, 447552, 452160, 455544, 464720, 470529, 472416, 474768, 477280, 479520, 483246, 487956, 492480, 501144, 506160, 508680, 522810, 527520, 531468, 536940, 551855, 557664, 559440, 563787, 569430, 572736, 574560, 590520, 593460, 607392, 609945, 626430, 627372, 633024, 644328, 650608, 662226, 664335, 668192, 671328, 674880, 678240, 689472, 697080, 708624, 712152, 715920, 731934, 745920, 751716, 759240, 772597, 784215, 787360, 791280, 797202, 805410, 813260, 813888, 835240, 836496, 839160, 859104, 861840, 882968, 885780, 890190, 911088, 929440, 939645, 941058, 944832, 949536, 954560, 959040, 966492, 975912, 993339, 1002288, 1012320, 1017360, 1045620, 1055040, 1062936, 1073880, 1097901, 1103710, 1115328, 1118880, 1127574, 1138860, 1149120, 1181040, 1186920, 1208115, 1214784, 1219890, 1252860, 1254744, 1288656, 1301216, 1324452, 1328670, 1336384, 1342656, 1356480, 1394160, 1417248, 1424304, 1431840, 1463868, 1503432, 1518480, 1545194, 1568430, 1574720, 1582560, 1594404, 1610820, 1626520, 1655565, 1670480, 1672992, 1678320, 1691361, 1718208, 1723680, 1765936, 1771560, 1780380, 1822176, 1829835, 1858880, 1879290, 1882116, 1899072, 1932984, 1951824, 1986678, 1993005, 2004576, 2024640, 2034720, 2091240, 2125872, 2147760, 2195802, 2207420, 2237760, 2255148, 2277720, 2317791, 2352645, 2362080, 2373840, 2416230, 2439780, 2505720, 2509488, 2577312, 2602432, 2648904, 2657340, 2788320, 2818935, 2834496, 2848608, 2863680, 2927736, 2980017, 3006864, 3036960, 3090388, 3136860, 3165120, 3188808, 3221640, 3253040, 3293703, 3311130, 3340960, 3345984, 3356640, 3382722, 3447360, 3531872, 3543120, 3560760, 3644352, 3659670, 3758580, 3764232, 3862985, 3865968, 3903648, 3973356, 3986010, 4009152, 4069440, 4182480, 4251744, 4295520, 4391604, 4414840, 4510296, 4555440, 4635582, 4705290, 4724160, 4747680, 4832460, 4879560, 4966695, 5011440, 5018976, 5154624, 5297808, 5314680, 5489505, 5576640, 5637870, 5697216, 5855472, 5960034, 6013728, 6073920, 6180776, 6273720, 6377616, 6443280, 6506080, 6587406, 6622260, 6681920, 6713280, 6765444, 6953373, 7063744, 7086240, 7121520, 7319340, 7517160, 7528464, 7725970, 7731936, 7807296, 7946712, 7972020, 8364960, 8456805, 8503488, 8591040, 8783208, 8829680, 8940051, 9020592, 9110880, 9271164, 9410580, 9495360, 9664920, 9759120, 9933390, 10022880, 10037952, 10595616, 10629360, 10979010, 11275740, 11588955, 11710944, 11920068, 12027456, 12361552, 12547440, 12755232, 12886560, 13012160, 13174812, 13244520, 13530888, 13906746, 14172480, 14243040, 14638680, 14900085, 15034320, 15056928, 15451940, 15463872, 15893424, 15944040, 16468515, 16729920, 16913610, 17566416, 17659360, 17880102, 18041184, 18221760, 18542328, 18821160, 19329840, 19518240, 19866780, 20045760, 20860119, 21191232, 21258720, 21958020, 22551480, 23177910, 23421888, 23840136, 24723104, 25094880, 25510464, 25773120, 26349624, 26489040, 27061776, 27813492, 28486080, 29277360, 29800170, 30068640, 30113856, 30903880, 31786848, 31888080, 32937030, 33827220, 34766865, 35132832, 35318720, 35760204, 36082368, 37084656, 37642320, 38659680, 39036480, 39733560, 41720238, 42517440, 43916040, 44700255, 45102960, 46355820, 47680272, 49446208, 50189760, 52699248, 52978080, 54123552, 55626984, 58554720, 59600340, 60137280, 61807760, 62580357, 63573696, 63776160, 65874060, 67654440, 69533730, 70265664, 71520408, 74169312, 75284640, 77319360, 79467120, 83440476, 87832080, 89400510, 90205920, 92711640, 95360544, 104300595, 105398496, 105956160, 108247104, 111253968, 117109440, 119200680, 123615520, 125160714, 127552320, 131748120, 135308880, 139067460, 143040816, 148338624, 150569280, 158934240, 166880952, 175664160, 178801020, 180411840, 185423280, 190721088, 208601190, 210796992, 222507936, 238401360, 247231040, 250321428, 263496240, 270617760, 278134920, 286081632, 312901785, 317868480, 333761904, 351328320, 357602040, 370846560, 417202380, 445015872, 476802720, 500642856, 526992480, 541235520, 556269840, 572163264, 625803570, 667523808, 715204080, 741693120, 834404760, 953605440, 1001285712, 1053984960, 1112539680, 1251607140, 1335047616, 1430408160, 1668809520, 2002571424, 2225079360, 2503214280, 2860816320, 3337619040, 4005142848, 5006428560, 6675238080, 10012857120, 20025714240]

約数ペア:

[(1, 20025714240), (2, 10012857120), (3, 6675238080), (4, 5006428560), (5, 4005142848), (6, 3337619040), (7, 2860816320), (8, 2503214280), (9, 2225079360), (10, 2002571424), (12, 1668809520), (14, 1430408160), (15, 1335047616), (16, 1251607140), (18, 1112539680), (19, 1053984960), (20, 1001285712), (21, 953605440), (24, 834404760), (27, 741693120), (28, 715204080), (30, 667523808), (32, 625803570), (35, 572163264), (36, 556269840), (37, 541235520), (38, 526992480), (40, 500642856), (42, 476802720), (45, 445015872), (48, 417202380), (54, 370846560), (56, 357602040), (57, 351328320), (60, 333761904), (63, 317868480), (64, 312901785), (70, 286081632), (72, 278134920), (74, 270617760), (76, 263496240), (80, 250321428), (81, 247231040), (84, 238401360), (90, 222507936), (95, 210796992), (96, 208601190), (105, 190721088), (108, 185423280), (111, 180411840), (112, 178801020), (114, 175664160), (120, 166880952), (126, 158934240), (133, 150569280), (135, 148338624), (140, 143040816), (144, 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33827220), (608, 32937030), (628, 31888080), (630, 31786848), (648, 30903880), (665, 30113856), (666, 30068640), (672, 29800170), (684, 29277360), (703, 28486080), (720, 27813492), (740, 27061776), (756, 26489040), (760, 26349624), (777, 25773120), (785, 25510464), (798, 25094880), (810, 24723104), (840, 23840136), (855, 23421888), (864, 23177910), (888, 22551480), (912, 21958020), (942, 21258720), (945, 21191232), (960, 20860119), (999, 20045760), (1008, 19866780), (1026, 19518240), (1036, 19329840), (1064, 18821160), (1080, 18542328), (1099, 18221760), (1110, 18041184), (1120, 17880102), (1134, 17659360), (1140, 17566416), (1184, 16913610), (1197, 16729920), (1216, 16468515), (1256, 15944040), (1260, 15893424), (1295, 15463872), (1296, 15451940), (1330, 15056928), (1332, 15034320), (1344, 14900085), (1368, 14638680), (1406, 14243040), (1413, 14172480), (1440, 13906746), (1480, 13530888), (1512, 13244520), (1520, 13174812), (1539, 13012160), (1554, 12886560), (1570, 12755232), (1596, 12547440), (1620, 12361552), (1665, 12027456), (1680, 11920068), (1710, 11710944), (1728, 11588955), (1776, 11275740), (1824, 10979010), (1884, 10629360), (1890, 10595616), (1995, 10037952), (1998, 10022880), (2016, 9933390), (2052, 9759120), (2072, 9664920), (2109, 9495360), (2128, 9410580), (2160, 9271164), (2198, 9110880), (2220, 9020592), (2240, 8940051), (2268, 8829680), (2280, 8783208), (2331, 8591040), (2355, 8503488), (2368, 8456805), (2394, 8364960), (2512, 7972020), (2520, 7946712), (2565, 7807296), (2590, 7731936), (2592, 7725970), (2660, 7528464), (2664, 7517160), (2736, 7319340), (2812, 7121520), (2826, 7086240), (2835, 7063744), (2880, 6953373), (2960, 6765444), (2983, 6713280), (2997, 6681920), (3024, 6622260), (3040, 6587406), (3078, 6506080), (3108, 6443280), (3140, 6377616), (3192, 6273720), (3240, 6180776), (3297, 6073920), (3330, 6013728), (3360, 5960034), (3420, 5855472), (3515, 5697216), (3552, 5637870), (3591, 5576640), (3648, 5489505), (3768, 5314680), (3780, 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(7992, 2505720), (8208, 2439780), (8288, 2416230), (8436, 2373840), (8478, 2362080), (8512, 2352645), (8640, 2317791), (8792, 2277720), (8880, 2255148), (8949, 2237760), (9072, 2207420), (9120, 2195802), (9324, 2147760), (9420, 2125872), (9576, 2091240), (9842, 2034720), (9891, 2024640), (9990, 2004576), (10048, 1993005), (10080, 1986678), (10260, 1951824), (10360, 1932984), (10545, 1899072), (10640, 1882116), (10656, 1879290), (10773, 1858880), (10944, 1829835), (10990, 1822176), (11248, 1780380), (11304, 1771560), (11340, 1765936), (11618, 1723680), (11655, 1718208), (11840, 1691361), (11932, 1678320), (11970, 1672992), (11988, 1670480), (12096, 1655565), (12312, 1626520), (12432, 1610820), (12560, 1594404), (12654, 1582560), (12717, 1574720), (12768, 1568430), (12960, 1545194), (13188, 1518480), (13320, 1503432), (13680, 1463868), (13986, 1431840), (14060, 1424304), (14130, 1417248), (14364, 1394160), (14763, 1356480), (14915, 1342656), (14985, 1336384), (15072, 1328670), (15120, 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