2705451840

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:117

約数の個数: 1120

約数和(自身を含む): 12557174784

約数和(自身を除く): 9851722944

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, 31, 32, 35, 36, 37, 39, 40, 42, 45, 48, 52, 54, 56, 60, 62, 63, 64, 65, 70, 72, 74, 78, 80, 81, 84, 90, 91, 93, 96, 104, 105, 108, 111, 112, 117, 120, 124, 126, 130, 135, 140, 144, 148, 155, 156, 160, 162, 168, 180, 182, 185, 186, 189, 192, 195, 208, 210, 216, 217, 222, 224, 234, 240, 248, 252, 259, 260, 270, 273, 279, 280, 288, 296, 310, 312, 315, 320, 324, 333, 336, 351, 360, 364, 370, 372, 378, 390, 403, 405, 416, 420, 432, 434, 444, 448, 455, 465, 468, 480, 481, 496, 504, 518, 520, 540, 546, 555, 558, 560, 567, 576, 585, 592, 620, 624, 630, 648, 651, 666, 672, 702, 720, 728, 740, 744, 756, 777, 780, 806, 810, 819, 832, 837, 840, 864, 868, 888, 910, 930, 936, 945, 960, 962, 992, 999, 1008, 1036, 1040, 1053, 1080, 1085, 1092, 1110, 1116, 1120, 1134, 1147, 1170, 1184, 1209, 1240, 1248, 1260, 1295, 1296, 1302, 1332, 1344, 1365, 1395, 1404, 1440, 1443, 1456, 1480, 1488, 1512, 1554, 1560, 1612, 1620, 1638, 1665, 1674, 1680, 1728, 1736, 1755, 1776, 1820, 1860, 1872, 1890, 1924, 1953, 1984, 1998, 2015, 2016, 2072, 2080, 2106, 2160, 2170, 2184, 2220, 2232, 2240, 2268, 2294, 2331, 2340, 2368, 2405, 2418, 2457, 2480, 2496, 2511, 2520, 2590, 2592, 2604, 2664, 2730, 2790, 2808, 2821, 2835, 2880, 2886, 2912, 2960, 2976, 2997, 3024, 3108, 3120, 3224, 3240, 3255, 3276, 3330, 3348, 3360, 3367, 3441, 3472, 3510, 3552, 3627, 3640, 3720, 3744, 3780, 3848, 3885, 3906, 3996, 4030, 4032, 4095, 4144, 4160, 4185, 4212, 4320, 4329, 4340, 4368, 4440, 4464, 4536, 4588, 4662, 4680, 4810, 4836, 4914, 4960, 4995, 5022, 5040, 5180, 5184, 5208, 5265, 5328, 5460, 5580, 5616, 5642, 5670, 5735, 5772, 5824, 5859, 5920, 5952, 5994, 6045, 6048, 6216, 6240, 6448, 6480, 6510, 6552, 6660, 6696, 6720, 6734, 6882, 6944, 6993, 7020, 7104, 7215, 7254, 7280, 7371, 7440, 7488, 7560, 7696, 7770, 7812, 7992, 8029, 8060, 8190, 8288, 8370, 8424, 8463, 8640, 8658, 8680, 8736, 8880, 8928, 9072, 9176, 9324, 9360, 9620, 9672, 9765, 9828, 9920, 9990, 10044, 10080, 10101, 10323, 10360, 10416, 10530, 10656, 10881, 10920, 11160, 11232, 11284, 11340, 11470, 11544, 11655, 11718, 11840, 11988, 12090, 12096, 12285, 12432, 12480, 12555, 12896, 12960, 12987, 13020, 13104, 13320, 13392, 13468, 13764, 13888, 13986, 14040, 14105, 14430, 14508, 14560, 14742, 14880, 14911, 14985, 15120, 15392, 15540, 15624, 15984, 16058, 16120, 16380, 16576, 16740, 16835, 16848, 16926, 17205, 17316, 17360, 17472, 17577, 17760, 17856, 18135, 18144, 18352, 18648, 18720, 19240, 19344, 19530, 19656, 19980, 20088, 20160, 20202, 20646, 20720, 20832, 20979, 21060, 21312, 21645, 21762, 21840, 22320, 22464, 22568, 22680, 22940, 23088, 23310, 23436, 23976, 24087, 24180, 24570, 24864, 25110, 25389, 25792, 25920, 25974, 26040, 26208, 26640, 26784, 26936, 27528, 27972, 28080, 28210, 28860, 29016, 29120, 29295, 29484, 29760, 29822, 29970, 30240, 30303, 30784, 30969, 31080, 31248, 31968, 32116, 32240, 32643, 32760, 33480, 33670, 33696, 33852, 34410, 34632, 34720, 34965, 35154, 35520, 36270, 36288, 36704, 36855, 37296, 37440, 38480, 38688, 38961, 39060, 39312, 39960, 40145, 40176, 40404, 41292, 41440, 41664, 41958, 42120, 42315, 43290, 43524, 43680, 44640, 44733, 45136, 45360, 45880, 46176, 46620, 46872, 47952, 48174, 48360, 49140, 49728, 50220, 50505, 50778, 51615, 51948, 52080, 52416, 53280, 53568, 53872, 54405, 55056, 55944, 56160, 56420, 57720, 58032, 58590, 58968, 59644, 59940, 60480, 60606, 61938, 62160, 62496, 63936, 64232, 64480, 64935, 65286, 65520, 66960, 67340, 67392, 67704, 68820, 69264, 69440, 69930, 70308, 72261, 72540, 73408, 73710, 74555, 74592, 76167, 76960, 77376, 77922, 78120, 78624, 79920, 80290, 80352, 80808, 82584, 82880, 83916, 84240, 84630, 86580, 87048, 87360, 87885, 89280, 89466, 90272, 90720, 90909, 91760, 92352, 92907, 93240, 93744, 95904, 96348, 96720, 98280, 100440, 101010, 101556, 103230, 103896, 104160, 104377, 104895, 106560, 107744, 108810, 110112, 111888, 112320, 112840, 115440, 116064, 117180, 117936, 119288, 119880, 120435, 121212, 123876, 124320, 124992, 126945, 128464, 128960, 129870, 130572, 131040, 133920, 134199, 134680, 135408, 137640, 138528, 139860, 140616, 144522, 145080, 147420, 149110, 149184, 151515, 152334, 153920, 154845, 155844, 156240, 157248, 159840, 160580, 160704, 161616, 163215, 165168, 167832, 168480, 169260, 173160, 174096, 175770, 178932, 180544, 181440, 181818, 183520, 185814, 186480, 187488, 191808, 192696, 193440, 194805, 196560, 200880, 202020, 203112, 206460, 207792, 208320, 208754, 209790, 215488, 216783, 217620, 220224, 223665, 223776, 225680, 228501, 230880, 232128, 234360, 235872, 238576, 239760, 240870, 242424, 247752, 248640, 253890, 256928, 259740, 261144, 262080, 267840, 268398, 269360, 270816, 272727, 275280, 277056, 279720, 281232, 289044, 290160, 294840, 298220, 303030, 304668, 309690, 311688, 312480, 313131, 319680, 321160, 323232, 326430, 330336, 335664, 336960, 338520, 346320, 348192, 351540, 357864, 361305, 363636, 367040, 371628, 372960, 374976, 380835, 385392, 386880, 389610, 393120, 401760, 402597, 404040, 406224, 412920, 415584, 417508, 419580, 433566, 435240, 447330, 447552, 451360, 454545, 457002, 461760, 464535, 468720, 471744, 477152, 479520, 481740, 484848, 495504, 507780, 513856, 519480, 521885, 522288, 536796, 538720, 541632, 545454, 550560, 559440, 562464, 578088, 580320, 589680, 596440, 606060, 609336, 619380, 623376, 624960, 626262, 642320, 646464, 650349, 652860, 660672, 670995, 671328, 677040, 692640, 696384, 703080, 715728, 722610, 727272, 743256, 745920, 761670, 770784, 779220, 786240, 803520, 805194, 808080, 812448, 825840, 831168, 835016, 839160, 867132, 870480, 894660, 902720, 909090, 914004, 929070, 937440, 939393, 954304, 959040, 963480, 969696, 991008, 1015560, 1038960, 1043770, 1044576, 1073592, 1077440, 1083915, 1090908, 1101120, 1118880, 1124928, 1142505, 1156176, 1160640, 1179360, 1192880, 1207791, 1212120, 1218672, 1238760, 1246752, 1252524, 1284640, 1300698, 1305720, 1341990, 1342656, 1354080, 1363635, 1385280, 1406160, 1431456, 1445220, 1454544, 1486512, 1523340, 1541568, 1558440, 1565655, 1610388, 1616160, 1624896, 1651680, 1670032, 1678320, 1734264, 1740960, 1789320, 1818180, 1828008, 1858140, 1874880, 1878786, 1926960, 1939392, 1982016, 2012985, 2031120, 2077920, 2087540, 2089152, 2147184, 2167830, 2181816, 2237760, 2285010, 2312352, 2358720, 2385760, 2415582, 2424240, 2437344, 2477520, 2493504, 2505048, 2569280, 2601396, 2611440, 2683980, 2708160, 2727270, 2812320, 2818179, 2862912, 2890440, 2909088, 2973024, 3046680, 3116880, 3131310, 3220776, 3232320, 3251745, 3303360, 3340064, 3356640, 3468528, 3481920, 3578640, 3636360, 3656016, 3716280, 3757572, 3853920, 4025970, 4062240, 4155840, 4175080, 4294368, 4335660, 4363632, 4570020, 4624704, 4696965, 4771520, 4831164, 4848480, 4874688, 4955040, 5010096, 5202792, 5222880, 5367960, 5454540, 5624640, 5636358, 5780880, 5818176, 5946048, 6038955, 6093360, 6233760, 6262620, 6441552, 6503490, 6680128, 6713280, 6937056, 7157280, 7272720, 7312032, 7432560, 7515144, 7707840, 8051940, 8124480, 8350160, 8454537, 8588736, 8671320, 8727264, 9140040, 9393930, 9662328, 9696960, 9910080, 10020192, 10405584, 10445760, 10735920, 10909080, 11272716, 11561760, 12077910, 12186720, 12467520, 12525240, 12883104, 13006980, 13874112, 14090895, 14314560, 14545440, 14624064, 14865120, 15030288, 16103880, 16700320, 16909074, 17342640, 17454528, 18280080, 18787860, 19324656, 20040384, 20811168, 21471840, 21818160, 22545432, 23123520, 24155820, 24373440, 25050480, 25766208, 26013960, 28181790, 29090880, 29730240, 30060576, 32207760, 33400640, 33818148, 34685280, 36560160, 37575720, 38649312, 41622336, 42272685, 42943680, 43636320, 45090864, 48311640, 50100960, 52027920, 56363580, 60121152, 64415520, 67636296, 69370560, 73120320, 75151440, 77298624, 84545370, 87272640, 90181728, 96623280, 100201920, 104055840, 112727160, 128831040, 135272592, 150302880, 169090740, 180363456, 193246560, 208111680, 225454320, 270545184, 300605760, 338181480, 386493120, 450908640, 541090368, 676362960, 901817280, 1352725920, 2705451840]

約数ペア:

[(1, 2705451840), (2, 1352725920), (3, 901817280), (4, 676362960), (5, 541090368), (6, 450908640), (7, 386493120), (8, 338181480), (9, 300605760), (10, 270545184), (12, 225454320), (13, 208111680), (14, 193246560), (15, 180363456), (16, 169090740), (18, 150302880), (20, 135272592), (21, 128831040), (24, 112727160), (26, 104055840), (27, 100201920), (28, 96623280), (30, 90181728), (31, 87272640), (32, 84545370), (35, 77298624), (36, 75151440), (37, 73120320), (39, 69370560), (40, 67636296), (42, 64415520), (45, 60121152), (48, 56363580), (52, 52027920), (54, 50100960), (56, 48311640), (60, 45090864), (62, 43636320), (63, 42943680), (64, 42272685), (65, 41622336), (70, 38649312), (72, 37575720), (74, 36560160), (78, 34685280), (80, 33818148), (81, 33400640), (84, 32207760), (90, 30060576), (91, 29730240), (93, 29090880), (96, 28181790), (104, 26013960), (105, 25766208), (108, 25050480), (111, 24373440), (112, 24155820), (117, 23123520), (120, 22545432), (124, 21818160), (126, 21471840), (130, 20811168), (135, 20040384), (140, 19324656), (144, 18787860), (148, 18280080), (155, 17454528), (156, 17342640), (160, 16909074), (162, 16700320), (168, 16103880), (180, 15030288), (182, 14865120), (185, 14624064), (186, 14545440), (189, 14314560), (192, 14090895), (195, 13874112), (208, 13006980), (210, 12883104), (216, 12525240), (217, 12467520), (222, 12186720), (224, 12077910), (234, 11561760), (240, 11272716), (248, 10909080), (252, 10735920), (259, 10445760), (260, 10405584), (270, 10020192), (273, 9910080), (279, 9696960), (280, 9662328), (288, 9393930), (296, 9140040), (310, 8727264), (312, 8671320), (315, 8588736), (320, 8454537), (324, 8350160), (333, 8124480), (336, 8051940), (351, 7707840), (360, 7515144), (364, 7432560), (370, 7312032), (372, 7272720), (378, 7157280), (390, 6937056), (403, 6713280), (405, 6680128), (416, 6503490), (420, 6441552), (432, 6262620), (434, 6233760), (444, 6093360), (448, 6038955), (455, 5946048), (465, 5818176), (468, 5780880), (480, 5636358), (481, 5624640), (496, 5454540), (504, 5367960), (518, 5222880), (520, 5202792), (540, 5010096), (546, 4955040), (555, 4874688), (558, 4848480), (560, 4831164), (567, 4771520), (576, 4696965), (585, 4624704), (592, 4570020), (620, 4363632), (624, 4335660), (630, 4294368), (648, 4175080), (651, 4155840), (666, 4062240), (672, 4025970), (702, 3853920), (720, 3757572), (728, 3716280), (740, 3656016), (744, 3636360), (756, 3578640), (777, 3481920), (780, 3468528), (806, 3356640), (810, 3340064), (819, 3303360), (832, 3251745), (837, 3232320), (840, 3220776), (864, 3131310), (868, 3116880), (888, 3046680), (910, 2973024), (930, 2909088), (936, 2890440), (945, 2862912), (960, 2818179), (962, 2812320), (992, 2727270), (999, 2708160), (1008, 2683980), (1036, 2611440), (1040, 2601396), (1053, 2569280), (1080, 2505048), (1085, 2493504), (1092, 2477520), (1110, 2437344), (1116, 2424240), (1120, 2415582), (1134, 2385760), (1147, 2358720), (1170, 2312352), (1184, 2285010), (1209, 2237760), (1240, 2181816), (1248, 2167830), (1260, 2147184), (1295, 2089152), (1296, 2087540), (1302, 2077920), (1332, 2031120), (1344, 2012985), (1365, 1982016), (1395, 1939392), (1404, 1926960), (1440, 1878786), (1443, 1874880), (1456, 1858140), (1480, 1828008), (1488, 1818180), (1512, 1789320), (1554, 1740960), (1560, 1734264), (1612, 1678320), (1620, 1670032), (1638, 1651680), (1665, 1624896), (1674, 1616160), (1680, 1610388), (1728, 1565655), (1736, 1558440), (1755, 1541568), (1776, 1523340), (1820, 1486512), (1860, 1454544), (1872, 1445220), (1890, 1431456), (1924, 1406160), (1953, 1385280), (1984, 1363635), (1998, 1354080), (2015, 1342656), (2016, 1341990), (2072, 1305720), (2080, 1300698), (2106, 1284640), (2160, 1252524), (2170, 1246752), (2184, 1238760), (2220, 1218672), (2232, 1212120), (2240, 1207791), (2268, 1192880), (2294, 1179360), (2331, 1160640), (2340, 1156176), (2368, 1142505), (2405, 1124928), (2418, 1118880), (2457, 1101120), (2480, 1090908), (2496, 1083915), (2511, 1077440), (2520, 1073592), (2590, 1044576), (2592, 1043770), (2604, 1038960), (2664, 1015560), (2730, 991008), (2790, 969696), (2808, 963480), (2821, 959040), (2835, 954304), (2880, 939393), (2886, 937440), (2912, 929070), (2960, 914004), (2976, 909090), (2997, 902720), (3024, 894660), (3108, 870480), (3120, 867132), (3224, 839160), (3240, 835016), (3255, 831168), (3276, 825840), (3330, 812448), (3348, 808080), (3360, 805194), (3367, 803520), (3441, 786240), (3472, 779220), (3510, 770784), (3552, 761670), (3627, 745920), (3640, 743256), (3720, 727272), (3744, 722610), (3780, 715728), (3848, 703080), (3885, 696384), (3906, 692640), (3996, 677040), (4030, 671328), (4032, 670995), (4095, 660672), (4144, 652860), (4160, 650349), (4185, 646464), (4212, 642320), (4320, 626262), (4329, 624960), (4340, 623376), (4368, 619380), (4440, 609336), (4464, 606060), (4536, 596440), (4588, 589680), (4662, 580320), (4680, 578088), (4810, 562464), (4836, 559440), (4914, 550560), (4960, 545454), (4995, 541632), (5022, 538720), (5040, 536796), (5180, 522288), (5184, 521885), (5208, 519480), (5265, 513856), (5328, 507780), (5460, 495504), (5580, 484848), (5616, 481740), (5642, 479520), (5670, 477152), (5735, 471744), (5772, 468720), (5824, 464535), (5859, 461760), (5920, 457002), (5952, 454545), (5994, 451360), (6045, 447552), (6048, 447330), (6216, 435240), (6240, 433566), (6448, 419580), (6480, 417508), (6510, 415584), (6552, 412920), (6660, 406224), (6696, 404040), (6720, 402597), (6734, 401760), (6882, 393120), (6944, 389610), (6993, 386880), (7020, 385392), (7104, 380835), (7215, 374976), (7254, 372960), (7280, 371628), (7371, 367040), (7440, 363636), (7488, 361305), (7560, 357864), (7696, 351540), (7770, 348192), (7812, 346320), (7992, 338520), (8029, 336960), (8060, 335664), (8190, 330336), (8288, 326430), (8370, 323232), (8424, 321160), (8463, 319680), (8640, 313131), (8658, 312480), (8680, 311688), (8736, 309690), (8880, 304668), (8928, 303030), (9072, 298220), (9176, 294840), (9324, 290160), (9360, 289044), (9620, 281232), (9672, 279720), (9765, 277056), (9828, 275280), (9920, 272727), (9990, 270816), (10044, 269360), (10080, 268398), (10101, 267840), (10323, 262080), (10360, 261144), (10416, 259740), (10530, 256928), (10656, 253890), (10881, 248640), (10920, 247752), (11160, 242424), (11232, 240870), (11284, 239760), (11340, 238576), (11470, 235872), (11544, 234360), (11655, 232128), (11718, 230880), (11840, 228501), (11988, 225680), (12090, 223776), (12096, 223665), (12285, 220224), (12432, 217620), (12480, 216783), (12555, 215488), (12896, 209790), (12960, 208754), (12987, 208320), (13020, 207792), (13104, 206460), (13320, 203112), (13392, 202020), (13468, 200880), (13764, 196560), (13888, 194805), (13986, 193440), (14040, 192696), (14105, 191808), (14430, 187488), (14508, 186480), (14560, 185814), (14742, 183520), (14880, 181818), (14911, 181440), (14985, 180544), (15120, 178932), (15392, 175770), (15540, 174096), (15624, 173160), (15984, 169260), (16058, 168480), (16120, 167832), (16380, 165168), (16576, 163215), (16740, 161616), (16835, 160704), (16848, 160580), (16926, 159840), (17205, 157248), (17316, 156240), (17360, 155844), (17472, 154845), (17577, 153920), (17760, 152334), (17856, 151515), (18135, 149184), (18144, 149110), (18352, 147420), (18648, 145080), (18720, 144522), (19240, 140616), (19344, 139860), (19530, 138528), (19656, 137640), (19980, 135408), (20088, 134680), (20160, 134199), (20202, 133920), (20646, 131040), (20720, 130572), (20832, 129870), (20979, 128960), (21060, 128464), (21312, 126945), (21645, 124992), (21762, 124320), (21840, 123876), (22320, 121212), (22464, 120435), (22568, 119880), (22680, 119288), (22940, 117936), (23088, 117180), (23310, 116064), (23436, 115440), (23976, 112840), (24087, 112320), (24180, 111888), (24570, 110112), (24864, 108810), (25110, 107744), (25389, 106560), (25792, 104895), (25920, 104377), (25974, 104160), (26040, 103896), (26208, 103230), (26640, 101556), (26784, 101010), (26936, 100440), (27528, 98280), (27972, 96720), (28080, 96348), (28210, 95904), (28860, 93744), (29016, 93240), (29120, 92907), (29295, 92352), (29484, 91760), (29760, 90909), (29822, 90720), (29970, 90272), (30240, 89466), (30303, 89280), (30784, 87885), (30969, 87360), (31080, 87048), (31248, 86580), (31968, 84630), (32116, 84240), (32240, 83916), (32643, 82880), (32760, 82584), (33480, 80808), (33670, 80352), (33696, 80290), (33852, 79920), (34410, 78624), (34632, 78120), (34720, 77922), (34965, 77376), (35154, 76960), (35520, 76167), (36270, 74592), (36288, 74555), (36704, 73710), (36855, 73408), (37296, 72540), (37440, 72261), (38480, 70308), (38688, 69930), (38961, 69440), (39060, 69264), (39312, 68820), (39960, 67704), (40145, 67392), (40176, 67340), (40404, 66960), (41292, 65520), (41440, 65286), (41664, 64935), (41958, 64480), (42120, 64232), (42315, 63936), (43290, 62496), (43524, 62160), (43680, 61938), (44640, 60606), (44733, 60480), (45136, 59940), (45360, 59644), (45880, 58968), (46176, 58590), (46620, 58032), (46872, 57720), (47952, 56420), (48174, 56160), (48360, 55944), (49140, 55056), (49728, 54405), (50220, 53872), (50505, 53568), (50778, 53280), (51615, 52416), (51948, 52080)]