2161494720

素因数分解:

$2^6\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2$

素因数の和:88

約数の個数: 1008

約数和(自身を含む): 10145011968

約数和(自身を除く): 7983517248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 19, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 38, 40, 42, 44, 45, 48, 54, 55, 56, 57, 60, 63, 64, 66, 70, 72, 76, 77, 80, 81, 84, 88, 90, 95, 96, 99, 105, 108, 110, 112, 114, 120, 126, 132, 133, 135, 140, 144, 152, 154, 160, 162, 165, 168, 171, 176, 180, 189, 190, 192, 198, 209, 210, 216, 220, 224, 228, 231, 240, 243, 252, 264, 266, 270, 280, 285, 288, 297, 304, 308, 315, 320, 324, 330, 336, 342, 352, 360, 361, 378, 380, 385, 396, 399, 405, 418, 420, 432, 440, 448, 456, 462, 480, 486, 495, 504, 513, 528, 532, 540, 560, 567, 570, 576, 594, 608, 616, 627, 630, 648, 660, 665, 672, 684, 693, 704, 720, 722, 756, 760, 770, 792, 798, 810, 836, 840, 855, 864, 880, 891, 912, 924, 945, 960, 972, 990, 1008, 1026, 1045, 1056, 1064, 1080, 1083, 1120, 1134, 1140, 1155, 1188, 1197, 1215, 1216, 1232, 1254, 1260, 1296, 1320, 1330, 1344, 1368, 1386, 1440, 1444, 1463, 1485, 1512, 1520, 1539, 1540, 1584, 1596, 1620, 1672, 1680, 1701, 1710, 1728, 1760, 1782, 1805, 1824, 1848, 1881, 1890, 1944, 1980, 1995, 2016, 2052, 2079, 2090, 2112, 2128, 2160, 2166, 2240, 2268, 2280, 2310, 2376, 2394, 2430, 2464, 2508, 2520, 2527, 2565, 2592, 2640, 2660, 2673, 2736, 2772, 2835, 2880, 2888, 2926, 2970, 3024, 3040, 3078, 3080, 3135, 3168, 3192, 3240, 3249, 3344, 3360, 3402, 3420, 3465, 3520, 3564, 3591, 3610, 3648, 3696, 3762, 3780, 3888, 3960, 3971, 3990, 4032, 4104, 4158, 4180, 4256, 4320, 4332, 4389, 4455, 4536, 4560, 4617, 4620, 4752, 4788, 4860, 4928, 5016, 5040, 5054, 5130, 5184, 5280, 5320, 5346, 5415, 5472, 5544, 5643, 5670, 5776, 5852, 5940, 5985, 6048, 6080, 6156, 6160, 6237, 6270, 6336, 6384, 6480, 6498, 6688, 6720, 6804, 6840, 6930, 7128, 7182, 7220, 7315, 7392, 7524, 7560, 7581, 7695, 7776, 7920, 7942, 7980, 8208, 8316, 8360, 8505, 8512, 8640, 8664, 8778, 8910, 9072, 9120, 9234, 9240, 9405, 9504, 9576, 9720, 9747, 10032, 10080, 10108, 10260, 10395, 10560, 10640, 10692, 10773, 10830, 10944, 11088, 11286, 11340, 11552, 11704, 11880, 11913, 11970, 12096, 12312, 12320, 12474, 12540, 12635, 12768, 12960, 12996, 13167, 13365, 13376, 13608, 13680, 13860, 14256, 14364, 14440, 14630, 14784, 15048, 15120, 15162, 15390, 15552, 15840, 15884, 15960, 16245, 16416, 16632, 16720, 16929, 17010, 17328, 17556, 17820, 17955, 18144, 18240, 18468, 18480, 18711, 18810, 19008, 19152, 19440, 19494, 19855, 20064, 20160, 20216, 20520, 20790, 21280, 21384, 21546, 21660, 21945, 22176, 22572, 22680, 22743, 23085, 23104, 23408, 23760, 23826, 23940, 24624, 24640, 24948, 25080, 25270, 25536, 25920, 25992, 26334, 26730, 27216, 27360, 27720, 27797, 28215, 28512, 28728, 28880, 29241, 29260, 30096, 30240, 30324, 30780, 31185, 31680, 31768, 31920, 32319, 32490, 32832, 33264, 33440, 33858, 34020, 34656, 35112, 35640, 35739, 35910, 36288, 36936, 36960, 37422, 37620, 37905, 38304, 38880, 38988, 39501, 39710, 40128, 40432, 41040, 41580, 42560, 42768, 43092, 43320, 43890, 44352, 45144, 45360, 45486, 46170, 46816, 47520, 47652, 47880, 48735, 49248, 49896, 50160, 50540, 50787, 51984, 52668, 53460, 53865, 54432, 54720, 55440, 55594, 56430, 57024, 57456, 57760, 58482, 58520, 59565, 60192, 60480, 60648, 61560, 62370, 63536, 63840, 64638, 64980, 65835, 66528, 66880, 67716, 68040, 68229, 69312, 70224, 71280, 71478, 71820, 73872, 73920, 74844, 75240, 75810, 76608, 77760, 77976, 79002, 79420, 80864, 82080, 83160, 83391, 84645, 85536, 86184, 86640, 87723, 87780, 90288, 90720, 90972, 92340, 93555, 93632, 95040, 95304, 95760, 97470, 98496, 99792, 100320, 101080, 101574, 103968, 105336, 106920, 107217, 107730, 108864, 110880, 111188, 112860, 113715, 114912, 115520, 116964, 117040, 118503, 119130, 120384, 121296, 123120, 124740, 127072, 127680, 129276, 129960, 131670, 133056, 135432, 136080, 136458, 138985, 140448, 142560, 142956, 143640, 146205, 147744, 149688, 150480, 151620, 155952, 158004, 158840, 161595, 161728, 164160, 166320, 166782, 169290, 171072, 172368, 173280, 175446, 175560, 178695, 180576, 181440, 181944, 184680, 187110, 190608, 191520, 194940, 197505, 199584, 200640, 202160, 203148, 204687, 207936, 210672, 213840, 214434, 215460, 221760, 222376, 225720, 227430, 229824, 233928, 234080, 237006, 238260, 242592, 246240, 249480, 250173, 253935, 254144, 258552, 259920, 263340, 270864, 272160, 272916, 277970, 280896, 285120, 285912, 287280, 292410, 295488, 299376, 300960, 303240, 311904, 316008, 317680, 321651, 323190, 332640, 333564, 338580, 341145, 344736, 346560, 350892, 351120, 355509, 357390, 361152, 363888, 369360, 374220, 381216, 383040, 389880, 395010, 399168, 404320, 406296, 409374, 416955, 421344, 427680, 428868, 430920, 438615, 444752, 451440, 454860, 467856, 468160, 474012, 476520, 485184, 492480, 498960, 500346, 507870, 517104, 519840, 526680, 536085, 541728, 544320, 545832, 555940, 571824, 574560, 584820, 592515, 598752, 601920, 606480, 614061, 623808, 632016, 635360, 643302, 646380, 665280, 667128, 677160, 682290, 689472, 701784, 702240, 711018, 714780, 727776, 738720, 748440, 750519, 762432, 779760, 790020, 808640, 812592, 818748, 833910, 842688, 855360, 857736, 861840, 877230, 889504, 902880, 909720, 935712, 948024, 953040, 964953, 997920, 1000692, 1015740, 1023435, 1034208, 1039680, 1053360, 1072170, 1083456, 1091664, 1111880, 1143648, 1149120, 1169640, 1185030, 1197504, 1212960, 1228122, 1250865, 1264032, 1270720, 1286604, 1292760, 1334256, 1354320, 1364580, 1403568, 1404480, 1422036, 1429560, 1455552, 1477440, 1496880, 1501038, 1559520, 1580040, 1608255, 1625184, 1637496, 1667820, 1715472, 1723680, 1754460, 1777545, 1779008, 1805760, 1819440, 1871424, 1896048, 1906080, 1929906, 1995840, 2001384, 2031480, 2046870, 2068416, 2106720, 2144340, 2183328, 2223760, 2251557, 2287296, 2339280, 2370060, 2425920, 2456244, 2501730, 2528064, 2573208, 2585520, 2668512, 2708640, 2729160, 2807136, 2844072, 2859120, 2993760, 3002076, 3070305, 3119040, 3160080, 3216510, 3250368, 3274992, 3335640, 3430944, 3447360, 3508920, 3555090, 3638880, 3752595, 3792096, 3812160, 3859812, 4002768, 4062960, 4093740, 4213440, 4288680, 4366656, 4447520, 4503114, 4678560, 4740120, 4824765, 4912488, 5003460, 5146416, 5171040, 5337024, 5417280, 5458320, 5614272, 5688144, 5718240, 5987520, 6004152, 6140610, 6320160, 6433020, 6549984, 6671280, 6754671, 6861888, 7017840, 7110180, 7277760, 7505190, 7584192, 7719624, 8005536, 8125920, 8187480, 8577360, 8895040, 9006228, 9357120, 9480240, 9649530, 9824976, 10006920, 10292832, 10342080, 10916640, 11257785, 11376288, 11436480, 12008304, 12281220, 12640320, 12866040, 13099968, 13342560, 13509342, 14035680, 14220360, 15010380, 15439248, 16011072, 16251840, 16374960, 17154720, 18012456, 18960480, 19299060, 19649952, 20013840, 20585664, 21833280, 22515570, 22752576, 24016608, 24562440, 25732080, 26685120, 27018684, 28071360, 28440720, 30020760, 30878496, 32749920, 33773355, 34309440, 36024912, 37920960, 38598120, 39299904, 40027680, 45031140, 48033216, 49124880, 51464160, 54037368, 56881440, 60041520, 61756992, 65499840, 67546710, 72049824, 77196240, 80055360, 90062280, 98249760, 102928320, 108074736, 113762880, 120083040, 135093420, 144099648, 154392480, 180124560, 196499520, 216149472, 240166080, 270186840, 308784960, 360249120, 432298944, 540373680, 720498240, 1080747360, 2161494720]

約数ペア:

[(1, 2161494720), (2, 1080747360), (3, 720498240), (4, 540373680), (5, 432298944), (6, 360249120), (7, 308784960), (8, 270186840), (9, 240166080), (10, 216149472), (11, 196499520), (12, 180124560), (14, 154392480), (15, 144099648), (16, 135093420), (18, 120083040), (19, 113762880), (20, 108074736), (21, 102928320), (22, 98249760), (24, 90062280), (27, 80055360), (28, 77196240), (30, 72049824), (32, 67546710), (33, 65499840), (35, 61756992), (36, 60041520), (38, 56881440), (40, 54037368), (42, 51464160), (44, 49124880), (45, 48033216), (48, 45031140), (54, 40027680), (55, 39299904), (56, 38598120), (57, 37920960), (60, 36024912), (63, 34309440), (64, 33773355), (66, 32749920), (70, 30878496), (72, 30020760), (76, 28440720), (77, 28071360), (80, 27018684), (81, 26685120), (84, 25732080), (88, 24562440), (90, 24016608), (95, 22752576), (96, 22515570), (99, 21833280), (105, 20585664), (108, 20013840), (110, 19649952), (112, 19299060), (114, 18960480), (120, 18012456), (126, 17154720), (132, 16374960), (133, 16251840), (135, 16011072), (140, 15439248), (144, 15010380), (152, 14220360), (154, 14035680), (160, 13509342), (162, 13342560), (165, 13099968), (168, 12866040), (171, 12640320), (176, 12281220), (180, 12008304), (189, 11436480), (190, 11376288), (192, 11257785), (198, 10916640), (209, 10342080), (210, 10292832), (216, 10006920), (220, 9824976), (224, 9649530), (228, 9480240), (231, 9357120), (240, 9006228), (243, 8895040), (252, 8577360), (264, 8187480), (266, 8125920), (270, 8005536), (280, 7719624), (285, 7584192), (288, 7505190), (297, 7277760), (304, 7110180), (308, 7017840), (315, 6861888), (320, 6754671), (324, 6671280), (330, 6549984), (336, 6433020), (342, 6320160), (352, 6140610), (360, 6004152), (361, 5987520), (378, 5718240), (380, 5688144), (385, 5614272), (396, 5458320), (399, 5417280), (405, 5337024), (418, 5171040), (420, 5146416), (432, 5003460), (440, 4912488), (448, 4824765), (456, 4740120), (462, 4678560), (480, 4503114), (486, 4447520), (495, 4366656), (504, 4288680), (513, 4213440), (528, 4093740), (532, 4062960), (540, 4002768), (560, 3859812), (567, 3812160), (570, 3792096), (576, 3752595), (594, 3638880), (608, 3555090), (616, 3508920), (627, 3447360), (630, 3430944), (648, 3335640), (660, 3274992), (665, 3250368), (672, 3216510), (684, 3160080), (693, 3119040), (704, 3070305), (720, 3002076), (722, 2993760), (756, 2859120), (760, 2844072), (770, 2807136), (792, 2729160), (798, 2708640), (810, 2668512), (836, 2585520), (840, 2573208), (855, 2528064), (864, 2501730), (880, 2456244), (891, 2425920), (912, 2370060), (924, 2339280), (945, 2287296), (960, 2251557), (972, 2223760), (990, 2183328), (1008, 2144340), (1026, 2106720), (1045, 2068416), (1056, 2046870), (1064, 2031480), (1080, 2001384), (1083, 1995840), (1120, 1929906), (1134, 1906080), (1140, 1896048), (1155, 1871424), (1188, 1819440), (1197, 1805760), (1215, 1779008), (1216, 1777545), (1232, 1754460), (1254, 1723680), (1260, 1715472), (1296, 1667820), (1320, 1637496), (1330, 1625184), (1344, 1608255), (1368, 1580040), (1386, 1559520), (1440, 1501038), (1444, 1496880), (1463, 1477440), (1485, 1455552), (1512, 1429560), (1520, 1422036), (1539, 1404480), (1540, 1403568), (1584, 1364580), (1596, 1354320), (1620, 1334256), (1672, 1292760), (1680, 1286604), (1701, 1270720), (1710, 1264032), (1728, 1250865), (1760, 1228122), (1782, 1212960), (1805, 1197504), (1824, 1185030), (1848, 1169640), (1881, 1149120), (1890, 1143648), (1944, 1111880), (1980, 1091664), (1995, 1083456), (2016, 1072170), (2052, 1053360), (2079, 1039680), (2090, 1034208), (2112, 1023435), (2128, 1015740), (2160, 1000692), (2166, 997920), (2240, 964953), (2268, 953040), (2280, 948024), (2310, 935712), (2376, 909720), (2394, 902880), (2430, 889504), (2464, 877230), (2508, 861840), (2520, 857736), (2527, 855360), (2565, 842688), (2592, 833910), (2640, 818748), (2660, 812592), (2673, 808640), (2736, 790020), (2772, 779760), (2835, 762432), (2880, 750519), (2888, 748440), (2926, 738720), (2970, 727776), (3024, 714780), (3040, 711018), (3078, 702240), (3080, 701784), (3135, 689472), (3168, 682290), (3192, 677160), (3240, 667128), (3249, 665280), (3344, 646380), (3360, 643302), (3402, 635360), (3420, 632016), (3465, 623808), (3520, 614061), (3564, 606480), (3591, 601920), (3610, 598752), (3648, 592515), (3696, 584820), (3762, 574560), (3780, 571824), (3888, 555940), (3960, 545832), (3971, 544320), (3990, 541728), (4032, 536085), (4104, 526680), (4158, 519840), (4180, 517104), (4256, 507870), (4320, 500346), (4332, 498960), (4389, 492480), (4455, 485184), (4536, 476520), (4560, 474012), (4617, 468160), (4620, 467856), (4752, 454860), (4788, 451440), (4860, 444752), (4928, 438615), (5016, 430920), (5040, 428868), (5054, 427680), (5130, 421344), (5184, 416955), (5280, 409374), (5320, 406296), (5346, 404320), (5415, 399168), (5472, 395010), (5544, 389880), (5643, 383040), (5670, 381216), (5776, 374220), (5852, 369360), (5940, 363888), (5985, 361152), (6048, 357390), (6080, 355509), (6156, 351120), (6160, 350892), (6237, 346560), (6270, 344736), (6336, 341145), (6384, 338580), (6480, 333564), (6498, 332640), (6688, 323190), (6720, 321651), (6804, 317680), (6840, 316008), (6930, 311904), (7128, 303240), (7182, 300960), (7220, 299376), (7315, 295488), (7392, 292410), (7524, 287280), (7560, 285912), (7581, 285120), (7695, 280896), (7776, 277970), (7920, 272916), (7942, 272160), (7980, 270864), (8208, 263340), (8316, 259920), (8360, 258552), (8505, 254144), (8512, 253935), (8640, 250173), (8664, 249480), (8778, 246240), (8910, 242592), (9072, 238260), (9120, 237006), (9234, 234080), (9240, 233928), (9405, 229824), (9504, 227430), (9576, 225720), (9720, 222376), (9747, 221760), (10032, 215460), (10080, 214434), (10108, 213840), (10260, 210672), (10395, 207936), (10560, 204687), (10640, 203148), (10692, 202160), (10773, 200640), (10830, 199584), (10944, 197505), (11088, 194940), (11286, 191520), (11340, 190608), (11552, 187110), (11704, 184680), (11880, 181944), (11913, 181440), (11970, 180576), (12096, 178695), (12312, 175560), (12320, 175446), (12474, 173280), (12540, 172368), (12635, 171072), (12768, 169290), (12960, 166782), (12996, 166320), (13167, 164160), (13365, 161728), (13376, 161595), (13608, 158840), (13680, 158004), (13860, 155952), (14256, 151620), (14364, 150480), (14440, 149688), (14630, 147744), (14784, 146205), (15048, 143640), (15120, 142956), (15162, 142560), (15390, 140448), (15552, 138985), (15840, 136458), (15884, 136080), (15960, 135432), (16245, 133056), (16416, 131670), (16632, 129960), (16720, 129276), (16929, 127680), (17010, 127072), (17328, 124740), (17556, 123120), (17820, 121296), (17955, 120384), (18144, 119130), (18240, 118503), (18468, 117040), (18480, 116964), (18711, 115520), (18810, 114912), (19008, 113715), (19152, 112860), (19440, 111188), (19494, 110880), (19855, 108864), (20064, 107730), (20160, 107217), (20216, 106920), (20520, 105336), (20790, 103968), (21280, 101574), (21384, 101080), (21546, 100320), (21660, 99792), (21945, 98496), (22176, 97470), (22572, 95760), (22680, 95304), (22743, 95040), (23085, 93632), (23104, 93555), (23408, 92340), (23760, 90972), (23826, 90720), (23940, 90288), (24624, 87780), (24640, 87723), (24948, 86640), (25080, 86184), (25270, 85536), (25536, 84645), (25920, 83391), (25992, 83160), (26334, 82080), (26730, 80864), (27216, 79420), (27360, 79002), (27720, 77976), (27797, 77760), (28215, 76608), (28512, 75810), (28728, 75240), (28880, 74844), (29241, 73920), (29260, 73872), (30096, 71820), (30240, 71478), (30324, 71280), (30780, 70224), (31185, 69312), (31680, 68229), (31768, 68040), (31920, 67716), (32319, 66880), (32490, 66528), (32832, 65835), (33264, 64980), (33440, 64638), (33858, 63840), (34020, 63536), (34656, 62370), (35112, 61560), (35640, 60648), (35739, 60480), (35910, 60192), (36288, 59565), (36936, 58520), (36960, 58482), (37422, 57760), (37620, 57456), (37905, 57024), (38304, 56430), (38880, 55594), (38988, 55440), (39501, 54720), (39710, 54432), (40128, 53865), (40432, 53460), (41040, 52668), (41580, 51984), (42560, 50787), (42768, 50540), (43092, 50160), (43320, 49896), (43890, 49248), (44352, 48735), (45144, 47880), (45360, 47652), (45486, 47520), (46170, 46816)]