28790380800

素因数分解:

$2^8\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:173

約数の個数: 1080

約数和(自身を含む): 116539068800

約数和(自身を除く): 87748688000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 32, 36, 37, 38, 40, 45, 48, 50, 54, 57, 60, 64, 72, 74, 75, 76, 79, 80, 81, 90, 95, 96, 100, 108, 111, 114, 120, 128, 135, 144, 148, 150, 152, 158, 160, 162, 171, 180, 185, 190, 192, 200, 216, 222, 225, 228, 237, 240, 256, 270, 285, 288, 296, 300, 304, 316, 320, 324, 333, 342, 360, 370, 380, 384, 395, 400, 405, 432, 444, 450, 456, 474, 475, 480, 513, 540, 555, 570, 576, 592, 600, 608, 632, 640, 648, 666, 675, 684, 703, 711, 720, 740, 760, 768, 790, 800, 810, 855, 864, 888, 900, 912, 925, 948, 950, 960, 999, 1026, 1080, 1110, 1140, 1152, 1184, 1185, 1200, 1216, 1264, 1280, 1296, 1332, 1350, 1368, 1406, 1422, 1425, 1440, 1480, 1501, 1520, 1539, 1580, 1600, 1620, 1665, 1710, 1728, 1776, 1800, 1824, 1850, 1896, 1900, 1920, 1975, 1998, 2025, 2052, 2109, 2133, 2160, 2220, 2280, 2304, 2368, 2370, 2400, 2432, 2528, 2565, 2592, 2664, 2700, 2736, 2775, 2812, 2844, 2850, 2880, 2923, 2960, 2997, 3002, 3040, 3078, 3160, 3200, 3240, 3330, 3420, 3456, 3515, 3552, 3555, 3600, 3648, 3700, 3792, 3800, 3840, 3950, 3996, 4050, 4104, 4218, 4266, 4275, 4320, 4440, 4503, 4560, 4736, 4740, 4800, 4864, 4995, 5056, 5130, 5184, 5328, 5400, 5472, 5550, 5624, 5688, 5700, 5760, 5846, 5920, 5925, 5994, 6004, 6080, 6156, 6320, 6327, 6399, 6400, 6480, 6660, 6840, 6912, 7030, 7104, 7110, 7200, 7296, 7400, 7505, 7584, 7600, 7695, 7900, 7992, 8100, 8208, 8325, 8436, 8532, 8550, 8640, 8769, 8880, 9006, 9120, 9472, 9480, 9600, 9990, 10112, 10260, 10368, 10545, 10656, 10665, 10800, 10944, 11100, 11248, 11376, 11400, 11520, 11692, 11840, 11850, 11988, 12008, 12160, 12312, 12640, 12654, 12798, 12825, 12960, 13320, 13509, 13680, 14060, 14208, 14220, 14400, 14592, 14615, 14800, 14985, 15010, 15168, 15200, 15390, 15800, 15984, 16200, 16416, 16650, 16872, 17064, 17100, 17280, 17538, 17575, 17760, 17775, 18012, 18240, 18960, 18981, 19200, 19980, 20224, 20520, 20736, 21090, 21312, 21330, 21600, 21888, 22200, 22496, 22515, 22752, 22800, 23384, 23680, 23700, 23976, 24016, 24320, 24624, 24975, 25280, 25308, 25596, 25650, 25920, 26307, 26640, 27018, 27360, 28120, 28416, 28440, 28800, 29230, 29600, 29970, 30020, 30336, 30400, 30780, 31600, 31635, 31968, 31995, 32400, 32832, 33300, 33744, 34128, 34200, 34560, 35076, 35150, 35520, 35550, 36024, 36480, 37525, 37920, 37962, 38475, 39960, 40527, 41040, 42180, 42624, 42660, 43200, 43776, 43845, 44400, 44992, 45030, 45504, 45600, 46768, 47360, 47400, 47952, 48032, 49248, 49950, 50560, 50616, 51192, 51300, 51840, 52614, 52725, 53280, 53325, 54036, 54720, 55537, 56240, 56880, 56943, 57600, 58460, 59200, 59940, 60040, 60672, 60800, 61560, 63200, 63270, 63936, 63990, 64800, 65664, 66600, 67488, 67545, 68256, 68400, 70152, 70300, 71040, 71100, 72048, 72960, 73075, 74925, 75050, 75840, 75924, 76950, 78921, 79920, 81054, 82080, 84360, 85248, 85320, 86400, 87690, 88800, 89984, 90060, 91008, 91200, 93536, 94800, 94905, 95904, 96064, 98496, 99900, 101120, 101232, 102384, 102600, 103680, 105228, 105450, 106560, 106650, 108072, 109440, 111074, 112480, 112575, 113760, 113886, 116920, 118400, 119880, 120080, 121581, 121600, 123120, 126400, 126540, 127872, 127980, 129600, 131328, 131535, 133200, 134976, 135090, 136512, 136800, 140304, 140600, 142080, 142200, 144096, 146150, 149850, 150100, 151680, 151848, 153900, 157842, 158175, 159840, 159975, 162108, 164160, 166611, 168720, 170640, 172800, 175380, 177600, 179968, 180120, 182016, 182400, 187072, 189600, 189810, 191808, 192128, 196992, 199800, 202464, 202635, 204768, 205200, 210456, 210900, 213120, 213300, 216144, 218880, 219225, 222148, 224960, 225150, 227520, 227772, 233840, 236763, 236800, 239760, 240160, 243162, 246240, 252800, 253080, 255744, 255960, 259200, 263070, 266400, 269952, 270180, 273024, 273600, 277685, 280608, 281200, 284400, 284715, 288192, 292300, 299700, 300200, 303360, 303696, 307800, 315684, 316350, 319680, 319950, 324216, 328320, 333222, 337440, 337725, 341280, 350760, 355200, 360240, 364800, 374144, 379200, 379620, 383616, 384256, 393984, 394605, 399600, 404928, 405270, 409536, 410400, 420912, 421800, 426240, 426600, 432288, 438450, 444296, 449920, 450300, 455040, 455544, 467680, 473526, 474525, 479520, 480320, 486324, 492480, 499833, 505600, 506160, 511920, 518400, 526140, 532800, 539904, 540360, 546048, 547200, 555370, 561216, 562400, 568800, 569430, 576384, 584600, 599400, 600400, 607392, 607905, 615600, 631368, 632700, 639360, 639900, 648432, 656640, 657675, 666444, 674880, 675450, 682560, 701520, 710400, 720480, 748288, 758400, 759240, 767232, 789210, 799200, 809856, 810540, 819072, 820800, 833055, 841824, 843600, 853200, 864576, 876900, 888592, 899840, 900600, 910080, 911088, 935360, 947052, 949050, 959040, 960640, 972648, 984960, 999666, 1012320, 1013175, 1023840, 1052280, 1065600, 1080720, 1094400, 1110740, 1122432, 1124800, 1137600, 1138860, 1152768, 1169200, 1183815, 1198800, 1200800, 1214784, 1215810, 1231200, 1262736, 1265400, 1278720, 1279800, 1296864, 1315350, 1332888, 1349760, 1350900, 1365120, 1388425, 1403040, 1423575, 1440960, 1499499, 1516800, 1518480, 1578420, 1598400, 1619712, 1621080, 1638144, 1641600, 1666110, 1683648, 1687200, 1706400, 1729152, 1753800, 1777184, 1801200, 1822176, 1870720, 1894104, 1898100, 1918080, 1921280, 1945296, 1969920, 1973025, 1999332, 2024640, 2026350, 2047680, 2104560, 2131200, 2161440, 2221480, 2244864, 2249600, 2275200, 2277720, 2338400, 2367630, 2397600, 2401600, 2429568, 2431620, 2462400, 2499165, 2525472, 2530800, 2559600, 2593728, 2630700, 2665776, 2699520, 2701800, 2730240, 2776850, 2806080, 2847150, 2881920, 2998998, 3036960, 3039525, 3156840, 3196800, 3242160, 3283200, 3332220, 3367296, 3374400, 3412800, 3458304, 3507600, 3554368, 3602400, 3644352, 3741440, 3788208, 3796200, 3836160, 3890592, 3946050, 3998664, 4049280, 4052700, 4095360, 4165275, 4209120, 4322880, 4442960, 4498497, 4499200, 4550400, 4555440, 4676800, 4735260, 4795200, 4803200, 4859136, 4863240, 4924800, 4998330, 5050944, 5061600, 5119200, 5187456, 5261400, 5331552, 5403600, 5553700, 5612160, 5694300, 5763840, 5919075, 5997996, 6073920, 6079050, 6313680, 6393600, 6484320, 6664440, 6734592, 6748800, 6825600, 7015200, 7108736, 7204800, 7288704, 7497495, 7576416, 7592400, 7781184, 7892100, 7997328, 8098560, 8105400, 8190720, 8330550, 8418240, 8645760, 8885920, 8996994, 9110880, 9353600, 9470520, 9590400, 9606400, 9726480, 9849600, 9996660, 10101888, 10123200, 10238400, 10374912, 10522800, 10663104, 10807200, 11107400, 11224320, 11388600, 11838150, 11995992, 12147840, 12158100, 12495825, 12627360, 12968640, 13328880, 13497600, 13651200, 14030400, 14217472, 14409600, 14577408, 14994990, 15152832, 15184800, 15562368, 15784200, 15994656, 16210800, 16661100, 16836480, 17291520, 17771840, 17993988, 18221760, 18707200, 18941040, 19180800, 19452960, 19993320, 20203776, 20246400, 20476800, 21045600, 21326208, 21614400, 22214800, 22492485, 22777200, 23676300, 23991984, 24295680, 24316200, 24991650, 25254720, 25937280, 26657760, 28060800, 28819200, 29989980, 30305664, 30369600, 31124736, 31568400, 31989312, 32421600, 33322200, 33672960, 35543680, 35987976, 36443520, 37487475, 37882080, 38905920, 39986640, 40492800, 40953600, 42091200, 42652416, 43228800, 44429600, 44984970, 45554400, 47352600, 47983968, 48632400, 49983300, 50509440, 51874560, 53315520, 56121600, 59979960, 60611328, 60739200, 63136800, 63978624, 64843200, 66644400, 71087360, 71975952, 72887040, 74974950, 75764160, 77811840, 79973280, 84182400, 86457600, 88859200, 89969940, 91108800, 94705200, 95967936, 97264800, 99966600, 101018880, 106631040, 112462425, 119959920, 121478400, 126273600, 127957248, 129686400, 133288800, 143951904, 149949900, 151528320, 155623680, 159946560, 168364800, 177718400, 179939880, 182217600, 189410400, 191935872, 194529600, 199933200, 213262080, 224924850, 239919840, 252547200, 259372800, 266577600, 287903808, 299899800, 303056640, 319893120, 355436800, 359879760, 364435200, 378820800, 383871744, 389059200, 399866400, 449849700, 479839680, 505094400, 533155200, 575807616, 599799600, 639786240, 719759520, 757641600, 778118400, 799732800, 899699400, 959679360, 1066310400, 1151615232, 1199599200, 1439519040, 1515283200, 1599465600, 1799398800, 1919358720, 2399198400, 2879038080, 3198931200, 3598797600, 4798396800, 5758076160, 7197595200, 9596793600, 14395190400, 28790380800]

約数ペア:

[(1, 28790380800), (2, 14395190400), (3, 9596793600), (4, 7197595200), (5, 5758076160), (6, 4798396800), (8, 3598797600), (9, 3198931200), (10, 2879038080), (12, 2399198400), (15, 1919358720), (16, 1799398800), (18, 1599465600), (19, 1515283200), (20, 1439519040), (24, 1199599200), (25, 1151615232), (27, 1066310400), (30, 959679360), (32, 899699400), (36, 799732800), (37, 778118400), (38, 757641600), (40, 719759520), (45, 639786240), (48, 599799600), (50, 575807616), (54, 533155200), (57, 505094400), (60, 479839680), (64, 449849700), (72, 399866400), (74, 389059200), (75, 383871744), (76, 378820800), (79, 364435200), (80, 359879760), (81, 355436800), (90, 319893120), (95, 303056640), (96, 299899800), (100, 287903808), (108, 266577600), (111, 259372800), (114, 252547200), (120, 239919840), (128, 224924850), (135, 213262080), (144, 199933200), (148, 194529600), (150, 191935872), (152, 189410400), (158, 182217600), (160, 179939880), (162, 177718400), (171, 168364800), (180, 159946560), (185, 155623680), (190, 151528320), (192, 149949900), (200, 143951904), (216, 133288800), (222, 129686400), (225, 127957248), (228, 126273600), (237, 121478400), (240, 119959920), (256, 112462425), (270, 106631040), (285, 101018880), (288, 99966600), (296, 97264800), (300, 95967936), (304, 94705200), (316, 91108800), (320, 89969940), (324, 88859200), (333, 86457600), (342, 84182400), (360, 79973280), (370, 77811840), (380, 75764160), (384, 74974950), (395, 72887040), (400, 71975952), (405, 71087360), (432, 66644400), (444, 64843200), (450, 63978624), (456, 63136800), (474, 60739200), (475, 60611328), (480, 59979960), (513, 56121600), (540, 53315520), (555, 51874560), (570, 50509440), (576, 49983300), (592, 48632400), (600, 47983968), (608, 47352600), (632, 45554400), (640, 44984970), (648, 44429600), (666, 43228800), (675, 42652416), (684, 42091200), (703, 40953600), (711, 40492800), (720, 39986640), (740, 38905920), (760, 37882080), (768, 37487475), (790, 36443520), (800, 35987976), (810, 35543680), (855, 33672960), (864, 33322200), (888, 32421600), (900, 31989312), (912, 31568400), (925, 31124736), (948, 30369600), (950, 30305664), (960, 29989980), (999, 28819200), (1026, 28060800), (1080, 26657760), (1110, 25937280), (1140, 25254720), (1152, 24991650), (1184, 24316200), (1185, 24295680), (1200, 23991984), (1216, 23676300), (1264, 22777200), (1280, 22492485), (1296, 22214800), (1332, 21614400), (1350, 21326208), (1368, 21045600), (1406, 20476800), (1422, 20246400), (1425, 20203776), (1440, 19993320), (1480, 19452960), (1501, 19180800), (1520, 18941040), (1539, 18707200), (1580, 18221760), (1600, 17993988), (1620, 17771840), (1665, 17291520), (1710, 16836480), (1728, 16661100), (1776, 16210800), (1800, 15994656), (1824, 15784200), (1850, 15562368), (1896, 15184800), (1900, 15152832), (1920, 14994990), (1975, 14577408), (1998, 14409600), (2025, 14217472), (2052, 14030400), (2109, 13651200), (2133, 13497600), (2160, 13328880), (2220, 12968640), (2280, 12627360), (2304, 12495825), (2368, 12158100), (2370, 12147840), (2400, 11995992), (2432, 11838150), (2528, 11388600), (2565, 11224320), (2592, 11107400), (2664, 10807200), (2700, 10663104), (2736, 10522800), (2775, 10374912), (2812, 10238400), (2844, 10123200), (2850, 10101888), (2880, 9996660), (2923, 9849600), (2960, 9726480), (2997, 9606400), (3002, 9590400), (3040, 9470520), (3078, 9353600), (3160, 9110880), (3200, 8996994), (3240, 8885920), (3330, 8645760), (3420, 8418240), (3456, 8330550), (3515, 8190720), (3552, 8105400), (3555, 8098560), (3600, 7997328), (3648, 7892100), (3700, 7781184), (3792, 7592400), (3800, 7576416), (3840, 7497495), (3950, 7288704), (3996, 7204800), (4050, 7108736), (4104, 7015200), (4218, 6825600), (4266, 6748800), (4275, 6734592), (4320, 6664440), (4440, 6484320), (4503, 6393600), (4560, 6313680), (4736, 6079050), (4740, 6073920), (4800, 5997996), (4864, 5919075), (4995, 5763840), (5056, 5694300), (5130, 5612160), (5184, 5553700), (5328, 5403600), (5400, 5331552), (5472, 5261400), (5550, 5187456), (5624, 5119200), (5688, 5061600), (5700, 5050944), (5760, 4998330), (5846, 4924800), (5920, 4863240), (5925, 4859136), (5994, 4803200), (6004, 4795200), (6080, 4735260), (6156, 4676800), (6320, 4555440), (6327, 4550400), (6399, 4499200), (6400, 4498497), (6480, 4442960), (6660, 4322880), (6840, 4209120), (6912, 4165275), (7030, 4095360), (7104, 4052700), (7110, 4049280), (7200, 3998664), (7296, 3946050), (7400, 3890592), (7505, 3836160), (7584, 3796200), (7600, 3788208), (7695, 3741440), (7900, 3644352), (7992, 3602400), (8100, 3554368), (8208, 3507600), (8325, 3458304), (8436, 3412800), (8532, 3374400), (8550, 3367296), (8640, 3332220), (8769, 3283200), (8880, 3242160), (9006, 3196800), (9120, 3156840), (9472, 3039525), (9480, 3036960), (9600, 2998998), (9990, 2881920), (10112, 2847150), (10260, 2806080), (10368, 2776850), (10545, 2730240), (10656, 2701800), (10665, 2699520), (10800, 2665776), (10944, 2630700), (11100, 2593728), (11248, 2559600), (11376, 2530800), (11400, 2525472), (11520, 2499165), (11692, 2462400), (11840, 2431620), (11850, 2429568), (11988, 2401600), (12008, 2397600), (12160, 2367630), (12312, 2338400), (12640, 2277720), (12654, 2275200), (12798, 2249600), (12825, 2244864), (12960, 2221480), (13320, 2161440), (13509, 2131200), (13680, 2104560), (14060, 2047680), (14208, 2026350), (14220, 2024640), (14400, 1999332), (14592, 1973025), (14615, 1969920), (14800, 1945296), (14985, 1921280), (15010, 1918080), (15168, 1898100), (15200, 1894104), (15390, 1870720), (15800, 1822176), (15984, 1801200), (16200, 1777184), (16416, 1753800), (16650, 1729152), (16872, 1706400), (17064, 1687200), (17100, 1683648), (17280, 1666110), (17538, 1641600), (17575, 1638144), (17760, 1621080), (17775, 1619712), (18012, 1598400), (18240, 1578420), (18960, 1518480), (18981, 1516800), (19200, 1499499), (19980, 1440960), (20224, 1423575), (20520, 1403040), (20736, 1388425), (21090, 1365120), (21312, 1350900), (21330, 1349760), (21600, 1332888), (21888, 1315350), (22200, 1296864), (22496, 1279800), (22515, 1278720), (22752, 1265400), (22800, 1262736), (23384, 1231200), (23680, 1215810), (23700, 1214784), (23976, 1200800), (24016, 1198800), (24320, 1183815), (24624, 1169200), (24975, 1152768), (25280, 1138860), (25308, 1137600), (25596, 1124800), (25650, 1122432), (25920, 1110740), (26307, 1094400), (26640, 1080720), (27018, 1065600), (27360, 1052280), (28120, 1023840), (28416, 1013175), (28440, 1012320), (28800, 999666), (29230, 984960), (29600, 972648), (29970, 960640), (30020, 959040), (30336, 949050), (30400, 947052), (30780, 935360), (31600, 911088), (31635, 910080), (31968, 900600), (31995, 899840), (32400, 888592), (32832, 876900), (33300, 864576), (33744, 853200), (34128, 843600), (34200, 841824), (34560, 833055), (35076, 820800), (35150, 819072), (35520, 810540), (35550, 809856), (36024, 799200), (36480, 789210), (37525, 767232), (37920, 759240), (37962, 758400), (38475, 748288), (39960, 720480), (40527, 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