20334412800

素因数分解:

$2^{10}\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:156

約数の個数: 1056

約数和(自身を含む): 84149058560

約数和(自身を除く): 63814645760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 31, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 62, 64, 65, 72, 73, 75, 78, 80, 90, 93, 96, 100, 104, 108, 117, 120, 124, 128, 130, 135, 144, 146, 150, 155, 156, 160, 180, 186, 192, 195, 200, 208, 216, 219, 225, 234, 240, 248, 256, 260, 270, 279, 288, 292, 300, 310, 312, 320, 325, 351, 360, 365, 372, 384, 390, 400, 403, 416, 432, 438, 450, 465, 468, 480, 496, 512, 520, 540, 558, 576, 584, 585, 600, 620, 624, 640, 650, 657, 675, 702, 720, 730, 744, 768, 775, 780, 800, 806, 832, 837, 864, 876, 900, 930, 936, 949, 960, 975, 992, 1024, 1040, 1080, 1095, 1116, 1152, 1168, 1170, 1200, 1209, 1240, 1248, 1280, 1300, 1314, 1350, 1395, 1404, 1440, 1460, 1488, 1536, 1550, 1560, 1600, 1612, 1664, 1674, 1728, 1752, 1755, 1800, 1825, 1860, 1872, 1898, 1920, 1950, 1971, 1984, 2015, 2080, 2160, 2190, 2232, 2263, 2304, 2325, 2336, 2340, 2400, 2418, 2480, 2496, 2560, 2600, 2628, 2700, 2790, 2808, 2847, 2880, 2920, 2925, 2976, 3072, 3100, 3120, 3200, 3224, 3285, 3328, 3348, 3456, 3504, 3510, 3600, 3627, 3650, 3720, 3744, 3796, 3840, 3900, 3942, 3968, 4030, 4160, 4185, 4320, 4380, 4464, 4526, 4608, 4650, 4672, 4680, 4745, 4800, 4836, 4960, 4992, 5120, 5200, 5256, 5400, 5475, 5580, 5616, 5694, 5760, 5840, 5850, 5952, 6045, 6200, 6240, 6400, 6448, 6570, 6656, 6696, 6789, 6912, 6975, 7008, 7020, 7200, 7254, 7300, 7440, 7488, 7592, 7680, 7800, 7884, 7936, 8060, 8320, 8370, 8541, 8640, 8760, 8775, 8928, 9052, 9216, 9300, 9344, 9360, 9490, 9600, 9672, 9855, 9920, 9984, 10075, 10400, 10512, 10800, 10881, 10950, 11160, 11232, 11315, 11388, 11520, 11680, 11700, 11904, 12090, 12400, 12480, 12800, 12896, 13140, 13312, 13392, 13578, 13824, 13950, 14016, 14040, 14235, 14400, 14508, 14600, 14880, 14976, 15184, 15360, 15600, 15768, 15872, 16120, 16425, 16640, 16740, 17082, 17280, 17520, 17550, 17856, 18104, 18135, 18600, 18688, 18720, 18980, 19200, 19344, 19710, 19840, 19968, 20150, 20367, 20800, 20925, 21024, 21600, 21762, 21900, 22320, 22464, 22630, 22776, 23040, 23360, 23400, 23725, 23808, 24180, 24800, 24960, 25600, 25623, 25792, 26280, 26784, 27156, 27648, 27900, 28032, 28080, 28470, 28800, 29016, 29200, 29419, 29760, 29952, 30225, 30368, 31200, 31536, 31744, 32240, 32850, 33280, 33480, 33945, 34164, 34560, 35040, 35100, 35712, 36208, 36270, 37200, 37376, 37440, 37960, 38400, 38688, 39420, 39680, 39936, 40300, 40734, 41600, 41850, 42048, 42705, 43200, 43524, 43800, 44640, 44928, 45260, 45552, 46080, 46720, 46800, 47450, 47616, 48360, 49275, 49600, 49920, 51246, 51584, 52560, 53568, 54312, 54405, 55800, 56064, 56160, 56575, 56940, 57600, 58032, 58400, 58838, 59520, 59904, 60450, 60736, 61101, 62400, 63072, 64480, 65700, 66560, 66960, 67890, 68328, 69120, 70080, 70200, 71175, 71424, 72416, 72540, 74400, 74752, 74880, 75920, 76800, 77376, 78840, 79360, 80600, 81468, 83200, 83700, 84096, 85410, 86400, 87048, 87600, 88257, 89280, 89856, 90520, 90675, 91104, 93440, 93600, 94900, 95232, 96720, 98550, 99200, 99840, 101835, 102492, 103168, 105120, 107136, 108624, 108810, 111600, 112128, 112320, 113150, 113880, 115200, 116064, 116800, 117676, 119040, 119808, 120900, 121472, 122202, 124800, 126144, 128115, 128960, 131400, 133920, 135780, 136656, 138240, 140160, 140400, 142350, 142848, 144832, 145080, 147095, 148800, 149760, 151840, 154752, 157680, 158720, 161200, 162936, 166400, 167400, 168192, 169725, 170820, 172800, 174096, 175200, 176514, 178560, 179712, 181040, 181350, 182208, 186880, 187200, 189800, 193440, 197100, 198400, 199680, 203670, 204984, 206336, 210240, 213525, 214272, 217248, 217620, 223200, 224256, 224640, 226300, 227760, 230400, 232128, 233600, 235352, 238080, 241800, 242944, 244404, 249600, 252288, 256230, 257920, 262800, 264771, 267840, 271560, 272025, 273312, 280320, 280800, 284700, 285696, 289664, 290160, 294190, 297600, 299520, 303680, 305505, 309504, 315360, 322400, 325872, 332800, 334800, 336384, 339450, 341640, 345600, 348192, 350400, 353028, 357120, 359424, 362080, 362700, 364416, 373760, 374400, 379600, 386880, 394200, 396800, 407340, 409968, 412672, 420480, 427050, 428544, 434496, 435240, 441285, 446400, 449280, 452600, 455520, 464256, 467200, 470704, 476160, 483600, 485888, 488808, 499200, 504576, 509175, 512460, 515840, 525600, 529542, 535680, 543120, 544050, 546624, 560640, 561600, 569400, 579328, 580320, 588380, 595200, 599040, 607360, 611010, 619008, 630720, 640575, 644800, 651744, 669600, 672768, 678900, 683280, 691200, 696384, 700800, 706056, 714240, 724160, 725400, 728832, 735475, 748800, 759200, 773760, 788400, 793600, 794313, 814680, 819936, 840960, 854100, 857088, 868992, 870480, 882570, 892800, 898560, 905200, 911040, 928512, 934400, 941408, 967200, 971776, 977616, 998400, 1009152, 1018350, 1024920, 1031680, 1051200, 1059084, 1071360, 1086240, 1088100, 1093248, 1121280, 1123200, 1138800, 1158656, 1160640, 1176760, 1190400, 1214720, 1222020, 1238016, 1261440, 1281150, 1289600, 1303488, 1323855, 1339200, 1357800, 1366560, 1392768, 1401600, 1412112, 1428480, 1448320, 1450800, 1457664, 1470950, 1497600, 1518400, 1527525, 1547520, 1576800, 1588626, 1629360, 1639872, 1681920, 1708200, 1737984, 1740960, 1765140, 1785600, 1797120, 1810400, 1822080, 1857024, 1868800, 1882816, 1934400, 1955232, 2018304, 2036700, 2049840, 2063360, 2102400, 2118168, 2142720, 2172480, 2176200, 2186496, 2206425, 2246400, 2277600, 2317312, 2321280, 2353520, 2380800, 2429440, 2444040, 2522880, 2562300, 2579200, 2606976, 2647710, 2678400, 2715600, 2733120, 2785536, 2803200, 2824224, 2896640, 2901600, 2915328, 2941900, 2995200, 3036800, 3055050, 3095040, 3153600, 3177252, 3258720, 3279744, 3363840, 3416400, 3475968, 3481920, 3530280, 3571200, 3620800, 3644160, 3714048, 3765632, 3868800, 3910464, 3971565, 4073400, 4099680, 4204800, 4236336, 4285440, 4344960, 4352400, 4372992, 4412850, 4492800, 4555200, 4642560, 4707040, 4858880, 4888080, 5045760, 5124600, 5158400, 5213952, 5295420, 5356800, 5431200, 5466240, 5571072, 5606400, 5648448, 5793280, 5803200, 5883800, 6073600, 6110100, 6190080, 6307200, 6354504, 6517440, 6559488, 6619275, 6832800, 6951936, 6963840, 7060560, 7142400, 7241600, 7288320, 7531264, 7737600, 7820928, 7943130, 8146800, 8199360, 8409600, 8472672, 8689920, 8704800, 8745984, 8825700, 8985600, 9110400, 9285120, 9414080, 9776160, 10091520, 10249200, 10316800, 10427904, 10590840, 10713600, 10862400, 10932480, 11142144, 11296896, 11586560, 11606400, 11767600, 12147200, 12220200, 12614400, 12709008, 13034880, 13118976, 13238550, 13665600, 13927680, 14121120, 14483200, 14576640, 15062528, 15475200, 15641856, 15886260, 16293600, 16398720, 16819200, 16945344, 17379840, 17409600, 17651400, 18220800, 18570240, 18828160, 19552320, 19857825, 20498400, 20855808, 21181680, 21427200, 21724800, 21864960, 22593792, 23212800, 23535200, 24294400, 24440400, 25228800, 25418016, 26069760, 26237952, 26477100, 27331200, 27855360, 28242240, 28966400, 30125056, 30950400, 31283712, 31772520, 32587200, 32797440, 33890688, 34759680, 34819200, 35302800, 36441600, 37656320, 39104640, 39715650, 40996800, 42363360, 43449600, 43729920, 45187584, 46425600, 47070400, 48880800, 50457600, 50836032, 52139520, 52954200, 54662400, 55710720, 56484480, 57932800, 62567424, 63545040, 65174400, 65594880, 67781376, 69638400, 70605600, 72883200, 75312640, 78209280, 79431300, 81993600, 84726720, 86899200, 90375168, 92851200, 94140800, 97761600, 101672064, 104279040, 105908400, 109324800, 112968960, 127090080, 130348800, 131189760, 135562752, 139276800, 141211200, 150625280, 156418560, 158862600, 163987200, 169453440, 173798400, 188281600, 195523200, 203344128, 211816800, 218649600, 225937920, 254180160, 260697600, 271125504, 278553600, 282422400, 312837120, 317725200, 327974400, 338906880, 376563200, 391046400, 406688256, 423633600, 451875840, 508360320, 521395200, 564844800, 635450400, 655948800, 677813760, 753126400, 782092800, 813376512, 847267200, 1016720640, 1129689600, 1270900800, 1355627520, 1564185600, 1694534400, 2033441280, 2259379200, 2541801600, 3389068800, 4066882560, 5083603200, 6778137600, 10167206400, 20334412800]

約数ペア:

[(1, 20334412800), (2, 10167206400), (3, 6778137600), (4, 5083603200), (5, 4066882560), (6, 3389068800), (8, 2541801600), (9, 2259379200), (10, 2033441280), (12, 1694534400), (13, 1564185600), (15, 1355627520), (16, 1270900800), (18, 1129689600), (20, 1016720640), (24, 847267200), (25, 813376512), (26, 782092800), (27, 753126400), (30, 677813760), (31, 655948800), (32, 635450400), (36, 564844800), (39, 521395200), (40, 508360320), (45, 451875840), (48, 423633600), (50, 406688256), (52, 391046400), (54, 376563200), (60, 338906880), (62, 327974400), (64, 317725200), (65, 312837120), (72, 282422400), (73, 278553600), (75, 271125504), (78, 260697600), (80, 254180160), (90, 225937920), (93, 218649600), (96, 211816800), (100, 203344128), (104, 195523200), (108, 188281600), (117, 173798400), (120, 169453440), (124, 163987200), (128, 158862600), (130, 156418560), (135, 150625280), (144, 141211200), (146, 139276800), (150, 135562752), (155, 131189760), (156, 130348800), (160, 127090080), (180, 112968960), (186, 109324800), (192, 105908400), (195, 104279040), (200, 101672064), (208, 97761600), (216, 94140800), (219, 92851200), (225, 90375168), (234, 86899200), (240, 84726720), (248, 81993600), (256, 79431300), (260, 78209280), (270, 75312640), (279, 72883200), (288, 70605600), (292, 69638400), (300, 67781376), (310, 65594880), (312, 65174400), (320, 63545040), (325, 62567424), (351, 57932800), (360, 56484480), (365, 55710720), (372, 54662400), (384, 52954200), (390, 52139520), (400, 50836032), (403, 50457600), (416, 48880800), (432, 47070400), (438, 46425600), (450, 45187584), (465, 43729920), (468, 43449600), (480, 42363360), (496, 40996800), (512, 39715650), (520, 39104640), (540, 37656320), (558, 36441600), (576, 35302800), (584, 34819200), (585, 34759680), (600, 33890688), (620, 32797440), (624, 32587200), (640, 31772520), (650, 31283712), (657, 30950400), (675, 30125056), (702, 28966400), (720, 28242240), (730, 27855360), (744, 27331200), (768, 26477100), (775, 26237952), (780, 26069760), (800, 25418016), (806, 25228800), (832, 24440400), (837, 24294400), (864, 23535200), (876, 23212800), (900, 22593792), (930, 21864960), (936, 21724800), (949, 21427200), (960, 21181680), (975, 20855808), (992, 20498400), (1024, 19857825), (1040, 19552320), (1080, 18828160), (1095, 18570240), (1116, 18220800), (1152, 17651400), (1168, 17409600), (1170, 17379840), (1200, 16945344), (1209, 16819200), (1240, 16398720), (1248, 16293600), (1280, 15886260), (1300, 15641856), (1314, 15475200), (1350, 15062528), (1395, 14576640), (1404, 14483200), (1440, 14121120), (1460, 13927680), (1488, 13665600), (1536, 13238550), (1550, 13118976), (1560, 13034880), (1600, 12709008), (1612, 12614400), (1664, 12220200), (1674, 12147200), (1728, 11767600), (1752, 11606400), (1755, 11586560), (1800, 11296896), (1825, 11142144), (1860, 10932480), (1872, 10862400), (1898, 10713600), (1920, 10590840), (1950, 10427904), (1971, 10316800), (1984, 10249200), (2015, 10091520), (2080, 9776160), (2160, 9414080), (2190, 9285120), (2232, 9110400), (2263, 8985600), (2304, 8825700), (2325, 8745984), (2336, 8704800), (2340, 8689920), (2400, 8472672), (2418, 8409600), (2480, 8199360), (2496, 8146800), (2560, 7943130), (2600, 7820928), (2628, 7737600), (2700, 7531264), (2790, 7288320), (2808, 7241600), (2847, 7142400), (2880, 7060560), (2920, 6963840), (2925, 6951936), (2976, 6832800), (3072, 6619275), (3100, 6559488), (3120, 6517440), (3200, 6354504), (3224, 6307200), (3285, 6190080), (3328, 6110100), (3348, 6073600), (3456, 5883800), (3504, 5803200), (3510, 5793280), (3600, 5648448), (3627, 5606400), (3650, 5571072), (3720, 5466240), (3744, 5431200), (3796, 5356800), (3840, 5295420), (3900, 5213952), (3942, 5158400), (3968, 5124600), (4030, 5045760), (4160, 4888080), (4185, 4858880), (4320, 4707040), (4380, 4642560), (4464, 4555200), (4526, 4492800), (4608, 4412850), (4650, 4372992), (4672, 4352400), (4680, 4344960), (4745, 4285440), (4800, 4236336), (4836, 4204800), (4960, 4099680), (4992, 4073400), (5120, 3971565), (5200, 3910464), (5256, 3868800), (5400, 3765632), (5475, 3714048), (5580, 3644160), (5616, 3620800), (5694, 3571200), (5760, 3530280), (5840, 3481920), (5850, 3475968), (5952, 3416400), (6045, 3363840), (6200, 3279744), (6240, 3258720), (6400, 3177252), (6448, 3153600), (6570, 3095040), (6656, 3055050), (6696, 3036800), (6789, 2995200), (6912, 2941900), (6975, 2915328), (7008, 2901600), (7020, 2896640), (7200, 2824224), (7254, 2803200), (7300, 2785536), (7440, 2733120), (7488, 2715600), (7592, 2678400), (7680, 2647710), (7800, 2606976), (7884, 2579200), (7936, 2562300), (8060, 2522880), (8320, 2444040), (8370, 2429440), (8541, 2380800), (8640, 2353520), (8760, 2321280), (8775, 2317312), (8928, 2277600), (9052, 2246400), (9216, 2206425), (9300, 2186496), (9344, 2176200), (9360, 2172480), (9490, 2142720), (9600, 2118168), (9672, 2102400), (9855, 2063360), (9920, 2049840), (9984, 2036700), (10075, 2018304), (10400, 1955232), (10512, 1934400), (10800, 1882816), (10881, 1868800), (10950, 1857024), (11160, 1822080), (11232, 1810400), (11315, 1797120), (11388, 1785600), (11520, 1765140), (11680, 1740960), (11700, 1737984), (11904, 1708200), (12090, 1681920), (12400, 1639872), (12480, 1629360), (12800, 1588626), (12896, 1576800), (13140, 1547520), (13312, 1527525), (13392, 1518400), (13578, 1497600), (13824, 1470950), (13950, 1457664), (14016, 1450800), (14040, 1448320), (14235, 1428480), (14400, 1412112), (14508, 1401600), (14600, 1392768), (14880, 1366560), (14976, 1357800), (15184, 1339200), (15360, 1323855), (15600, 1303488), (15768, 1289600), (15872, 1281150), (16120, 1261440), (16425, 1238016), (16640, 1222020), (16740, 1214720), (17082, 1190400), (17280, 1176760), (17520, 1160640), (17550, 1158656), (17856, 1138800), (18104, 1123200), (18135, 1121280), (18600, 1093248), (18688, 1088100), (18720, 1086240), (18980, 1071360), (19200, 1059084), (19344, 1051200), (19710, 1031680), (19840, 1024920), (19968, 1018350), (20150, 1009152), (20367, 998400), (20800, 977616), (20925, 971776), (21024, 967200), (21600, 941408), (21762, 934400), (21900, 928512), (22320, 911040), (22464, 905200), (22630, 898560), (22776, 892800), (23040, 882570), (23360, 870480), (23400, 868992), (23725, 857088), (23808, 854100), (24180, 840960), (24800, 819936), (24960, 814680), (25600, 794313), (25623, 793600), (25792, 788400), (26280, 773760), (26784, 759200), (27156, 748800), (27648, 735475), (27900, 728832), (28032, 725400), (28080, 724160), (28470, 714240), (28800, 706056), (29016, 700800), (29200, 696384), (29419, 691200), (29760, 683280), (29952, 678900), (30225, 672768), (30368, 669600), (31200, 651744), (31536, 644800), (31744, 640575), (32240, 630720), (32850, 619008), (33280, 611010), (33480, 607360), (33945, 599040), (34164, 595200), (34560, 588380), (35040, 580320), (35100, 579328), (35712, 569400), (36208, 561600), (36270, 560640), (37200, 546624), (37376, 544050), (37440, 543120), (37960, 535680), (38400, 529542), (38688, 525600), (39420, 515840), (39680, 512460), (39936, 509175), (40300, 504576), (40734, 499200), (41600, 488808), (41850, 485888), (42048, 483600), (42705, 476160), (43200, 470704), (43524, 467200), (43800, 464256), (44640, 455520), (44928, 452600), (45260, 449280), (45552, 446400), (46080, 441285), (46720, 435240), (46800, 434496), (47450, 428544), (47616, 427050), (48360, 420480), (49275, 412672), (49600, 409968), (49920, 407340), (51246, 396800), (51584, 394200), (52560, 386880), (53568, 379600), (54312, 374400), (54405, 373760), (55800, 364416), (56064, 362700), (56160, 362080), (56575, 359424), (56940, 357120), (57600, 353028), (58032, 350400), (58400, 348192), (58838, 345600), (59520, 341640), (59904, 339450), (60450, 336384), (60736, 334800), (61101, 332800), (62400, 325872), (63072, 322400), (64480, 315360), (65700, 309504), (66560, 305505), (66960, 303680), (67890, 299520), (68328, 297600), (69120, 294190), (70080, 290160), (70200, 289664), (71175, 285696), (71424, 284700), (72416, 280800), (72540, 280320), (74400, 273312), (74752, 272025), (74880, 271560), (75920, 267840), (76800, 264771), (77376, 262800), (78840, 257920), (79360, 256230), (80600, 252288), (81468, 249600), (83200, 244404), (83700, 242944), (84096, 241800), (85410, 238080), (86400, 235352), (87048, 233600), (87600, 232128), (88257, 230400), (89280, 227760), (89856, 226300), (90520, 224640), (90675, 224256), (91104, 223200), (93440, 217620), (93600, 217248), (94900, 214272), (95232, 213525), (96720, 210240), (98550, 206336), (99200, 204984), (99840, 203670), (101835, 199680), (102492, 198400), (103168, 197100), (105120, 193440), (107136, 189800), (108624, 187200), (108810, 186880), (111600, 182208), (112128, 181350), (112320, 181040), (113150, 179712), (113880, 178560), (115200, 176514), (116064, 175200), (116800, 174096), (117676, 172800), (119040, 170820), (119808, 169725), (120900, 168192), (121472, 167400), (122202, 166400), (124800, 162936), (126144, 161200), (128115, 158720), (128960, 157680), (131400, 154752), (133920, 151840), (135780, 149760), (136656, 148800), (138240, 147095), (140160, 145080), (140400, 144832), (142350, 142848)]