21087570240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{877}}^1$

素因数の和:948

約数の個数: 672

約数和(自身を含む): 85422516480

約数和(自身を除く): 64334946240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 27, 30, 32, 33, 36, 40, 44, 45, 46, 48, 54, 55, 60, 64, 66, 69, 72, 80, 88, 90, 92, 96, 99, 108, 110, 115, 120, 121, 132, 135, 138, 144, 160, 165, 176, 180, 184, 192, 198, 207, 216, 220, 230, 240, 242, 253, 264, 270, 276, 288, 297, 320, 330, 345, 352, 360, 363, 368, 396, 414, 432, 440, 460, 480, 484, 495, 506, 528, 540, 552, 576, 594, 605, 621, 660, 690, 704, 720, 726, 736, 759, 792, 828, 864, 877, 880, 920, 960, 968, 990, 1012, 1035, 1056, 1080, 1089, 1104, 1188, 1210, 1242, 1265, 1320, 1380, 1440, 1452, 1472, 1485, 1518, 1584, 1656, 1728, 1754, 1760, 1815, 1840, 1936, 1980, 2024, 2070, 2112, 2160, 2178, 2208, 2277, 2376, 2420, 2484, 2530, 2631, 2640, 2760, 2783, 2880, 2904, 2970, 3036, 3105, 3168, 3267, 3312, 3508, 3520, 3630, 3680, 3795, 3872, 3960, 4048, 4140, 4320, 4356, 4385, 4416, 4554, 4752, 4840, 4968, 5060, 5262, 5280, 5445, 5520, 5566, 5808, 5940, 6072, 6210, 6336, 6534, 6624, 6831, 7016, 7260, 7360, 7590, 7744, 7893, 7920, 8096, 8280, 8349, 8640, 8712, 8770, 9108, 9504, 9647, 9680, 9936, 10120, 10524, 10560, 10890, 11040, 11132, 11385, 11616, 11880, 12144, 12420, 13068, 13155, 13248, 13662, 13915, 14032, 14520, 15180, 15786, 15840, 16192, 16335, 16560, 16698, 17424, 17540, 18216, 19008, 19294, 19360, 19872, 20171, 20240, 21048, 21780, 22080, 22264, 22770, 23232, 23679, 23760, 24288, 24840, 25047, 26136, 26310, 27324, 27830, 28064, 28941, 29040, 30360, 31572, 31680, 32670, 33120, 33396, 34155, 34848, 35080, 36432, 38588, 38720, 39465, 39744, 40342, 40480, 41745, 42096, 43560, 44528, 45540, 47358, 47520, 48235, 48576, 49680, 50094, 52272, 52620, 54648, 55660, 56128, 57882, 58080, 60513, 60720, 63144, 65340, 66240, 66792, 68310, 69696, 70160, 72864, 75141, 77176, 78930, 80684, 80960, 83490, 84192, 86823, 87120, 89056, 91080, 94716, 95040, 96470, 99360, 100188, 100855, 104544, 105240, 106117, 109296, 111320, 115764, 116160, 118395, 121026, 121440, 125235, 126288, 130680, 133584, 136620, 140320, 144705, 145728, 150282, 154352, 157860, 161368, 166980, 168384, 173646, 174240, 178112, 181539, 182160, 189432, 192940, 198720, 200376, 201710, 209088, 210480, 212234, 218592, 221881, 222640, 231528, 236790, 242052, 242880, 250470, 252576, 260469, 261360, 267168, 273240, 280640, 289410, 300564, 302565, 308704, 315720, 318351, 322736, 333960, 347292, 348480, 363078, 364320, 375705, 378864, 385880, 400752, 403420, 420960, 424468, 434115, 437184, 443762, 445280, 463056, 473580, 484104, 500940, 505152, 520938, 522720, 530585, 534336, 544617, 546480, 578820, 601128, 605130, 617408, 631440, 636702, 645472, 665643, 667920, 694584, 726156, 728640, 751410, 757728, 771760, 801504, 806840, 841920, 848936, 868230, 887524, 890560, 907695, 926112, 947160, 955053, 968208, 1001880, 1041876, 1045440, 1061170, 1089234, 1092960, 1109405, 1157640, 1202256, 1210260, 1262880, 1273404, 1290944, 1302345, 1331286, 1335840, 1389168, 1452312, 1502820, 1515456, 1543520, 1591755, 1603008, 1613680, 1697872, 1736460, 1775048, 1815390, 1852224, 1894320, 1910106, 1936416, 1996929, 2003760, 2083752, 2122340, 2178468, 2185920, 2218810, 2315280, 2404512, 2420520, 2440691, 2525760, 2546808, 2604690, 2662572, 2671680, 2723085, 2778336, 2865159, 2904624, 3005640, 3087040, 3183510, 3227360, 3328215, 3395744, 3472920, 3550096, 3630780, 3788640, 3820212, 3872832, 3993858, 4007520, 4167504, 4244680, 4356936, 4437620, 4630560, 4775265, 4809024, 4841040, 4881382, 5093616, 5209380, 5325144, 5446170, 5556672, 5730318, 5809248, 5990787, 6011280, 6367020, 6454720, 6656430, 6791488, 6945840, 7100192, 7261560, 7322073, 7577280, 7640424, 7987716, 8015040, 8335008, 8489360, 8713872, 8875240, 9261120, 9550530, 9682080, 9762764, 9984645, 10187232, 10418760, 10650288, 10892340, 11460636, 11618496, 11981574, 12022560, 12203455, 12734040, 13312860, 13891680, 14200384, 14325795, 14523120, 14644146, 15280848, 15975432, 16670016, 16978720, 17427744, 17750480, 19101060, 19364160, 19525528, 19969290, 20374464, 20837520, 21300576, 21784680, 21966219, 22921272, 23963148, 24045120, 24406910, 25468080, 26625720, 27783360, 28651590, 29046240, 29288292, 29953935, 30561696, 31950864, 33957440, 34855488, 35500960, 36610365, 38202120, 39051056, 39938580, 41675040, 42601152, 43569360, 43932438, 45842544, 47926296, 48813820, 50936160, 53251440, 57303180, 58092480, 58576584, 59907870, 61123392, 63901728, 65898657, 71001920, 73220730, 76404240, 78102112, 79877160, 83350080, 87138720, 87864876, 91685088, 95852592, 97627640, 101872320, 106502880, 109831095, 114606360, 117153168, 119815740, 127803456, 131797314, 146441460, 152808480, 156204224, 159754320, 174277440, 175729752, 183370176, 191705184, 195255280, 213005760, 219662190, 229212720, 234306336, 239631480, 263594628, 292882920, 305616960, 319508640, 329493285, 351459504, 383410368, 390510560, 439324380, 458425440, 468612672, 479262960, 527189256, 585765840, 639017280, 658986570, 702919008, 781021120, 878648760, 916850880, 958525920, 1054378512, 1171531680, 1317973140, 1405838016, 1757297520, 1917051840, 2108757024, 2343063360, 2635946280, 3514595040, 4217514048, 5271892560, 7029190080, 10543785120, 21087570240]

約数ペア:

[(1, 21087570240), (2, 10543785120), (3, 7029190080), (4, 5271892560), (5, 4217514048), (6, 3514595040), (8, 2635946280), (9, 2343063360), (10, 2108757024), (11, 1917051840), (12, 1757297520), (15, 1405838016), (16, 1317973140), (18, 1171531680), (20, 1054378512), (22, 958525920), (23, 916850880), (24, 878648760), (27, 781021120), (30, 702919008), (32, 658986570), (33, 639017280), (36, 585765840), (40, 527189256), (44, 479262960), (45, 468612672), (46, 458425440), (48, 439324380), (54, 390510560), (55, 383410368), (60, 351459504), (64, 329493285), (66, 319508640), (69, 305616960), (72, 292882920), (80, 263594628), (88, 239631480), (90, 234306336), (92, 229212720), (96, 219662190), (99, 213005760), (108, 195255280), (110, 191705184), (115, 183370176), (120, 175729752), (121, 174277440), (132, 159754320), (135, 156204224), (138, 152808480), (144, 146441460), (160, 131797314), (165, 127803456), (176, 119815740), (180, 117153168), (184, 114606360), (192, 109831095), (198, 106502880), (207, 101872320), (216, 97627640), (220, 95852592), (230, 91685088), (240, 87864876), (242, 87138720), (253, 83350080), (264, 79877160), (270, 78102112), (276, 76404240), (288, 73220730), (297, 71001920), (320, 65898657), (330, 63901728), (345, 61123392), (352, 59907870), (360, 58576584), (363, 58092480), (368, 57303180), (396, 53251440), (414, 50936160), (432, 48813820), (440, 47926296), (460, 45842544), (480, 43932438), (484, 43569360), (495, 42601152), (506, 41675040), (528, 39938580), (540, 39051056), (552, 38202120), (576, 36610365), (594, 35500960), (605, 34855488), (621, 33957440), (660, 31950864), (690, 30561696), (704, 29953935), (720, 29288292), (726, 29046240), (736, 28651590), (759, 27783360), (792, 26625720), (828, 25468080), (864, 24406910), (877, 24045120), (880, 23963148), (920, 22921272), (960, 21966219), (968, 21784680), (990, 21300576), (1012, 20837520), (1035, 20374464), (1056, 19969290), (1080, 19525528), (1089, 19364160), (1104, 19101060), (1188, 17750480), (1210, 17427744), (1242, 16978720), (1265, 16670016), (1320, 15975432), (1380, 15280848), (1440, 14644146), (1452, 14523120), (1472, 14325795), (1485, 14200384), (1518, 13891680), (1584, 13312860), (1656, 12734040), (1728, 12203455), (1754, 12022560), (1760, 11981574), (1815, 11618496), (1840, 11460636), (1936, 10892340), (1980, 10650288), (2024, 10418760), (2070, 10187232), (2112, 9984645), (2160, 9762764), (2178, 9682080), (2208, 9550530), (2277, 9261120), (2376, 8875240), (2420, 8713872), (2484, 8489360), (2530, 8335008), (2631, 8015040), (2640, 7987716), (2760, 7640424), (2783, 7577280), (2880, 7322073), (2904, 7261560), (2970, 7100192), (3036, 6945840), (3105, 6791488), (3168, 6656430), (3267, 6454720), (3312, 6367020), (3508, 6011280), (3520, 5990787), (3630, 5809248), (3680, 5730318), (3795, 5556672), (3872, 5446170), (3960, 5325144), (4048, 5209380), (4140, 5093616), (4320, 4881382), (4356, 4841040), (4385, 4809024), (4416, 4775265), (4554, 4630560), (4752, 4437620), (4840, 4356936), (4968, 4244680), (5060, 4167504), (5262, 4007520), (5280, 3993858), (5445, 3872832), (5520, 3820212), (5566, 3788640), (5808, 3630780), (5940, 3550096), (6072, 3472920), (6210, 3395744), (6336, 3328215), (6534, 3227360), (6624, 3183510), (6831, 3087040), (7016, 3005640), (7260, 2904624), (7360, 2865159), (7590, 2778336), (7744, 2723085), (7893, 2671680), (7920, 2662572), (8096, 2604690), (8280, 2546808), (8349, 2525760), (8640, 2440691), (8712, 2420520), (8770, 2404512), (9108, 2315280), (9504, 2218810), (9647, 2185920), (9680, 2178468), (9936, 2122340), (10120, 2083752), (10524, 2003760), (10560, 1996929), (10890, 1936416), (11040, 1910106), (11132, 1894320), (11385, 1852224), (11616, 1815390), (11880, 1775048), (12144, 1736460), (12420, 1697872), (13068, 1613680), (13155, 1603008), (13248, 1591755), (13662, 1543520), (13915, 1515456), (14032, 1502820), (14520, 1452312), (15180, 1389168), (15786, 1335840), (15840, 1331286), (16192, 1302345), (16335, 1290944), (16560, 1273404), (16698, 1262880), (17424, 1210260), (17540, 1202256), (18216, 1157640), (19008, 1109405), (19294, 1092960), (19360, 1089234), (19872, 1061170), (20171, 1045440), (20240, 1041876), (21048, 1001880), (21780, 968208), (22080, 955053), (22264, 947160), (22770, 926112), (23232, 907695), (23679, 890560), (23760, 887524), (24288, 868230), (24840, 848936), (25047, 841920), (26136, 806840), (26310, 801504), (27324, 771760), (27830, 757728), (28064, 751410), (28941, 728640), (29040, 726156), (30360, 694584), (31572, 667920), (31680, 665643), (32670, 645472), (33120, 636702), (33396, 631440), (34155, 617408), (34848, 605130), (35080, 601128), (36432, 578820), (38588, 546480), (38720, 544617), (39465, 534336), (39744, 530585), (40342, 522720), (40480, 520938), (41745, 505152), (42096, 500940), (43560, 484104), (44528, 473580), (45540, 463056), (47358, 445280), (47520, 443762), (48235, 437184), (48576, 434115), (49680, 424468), (50094, 420960), (52272, 403420), (52620, 400752), (54648, 385880), (55660, 378864), (56128, 375705), (57882, 364320), (58080, 363078), (60513, 348480), (60720, 347292), (63144, 333960), (65340, 322736), (66240, 318351), (66792, 315720), (68310, 308704), (69696, 302565), (70160, 300564), (72864, 289410), (75141, 280640), (77176, 273240), (78930, 267168), (80684, 261360), (80960, 260469), (83490, 252576), (84192, 250470), (86823, 242880), (87120, 242052), (89056, 236790), (91080, 231528), (94716, 222640), (95040, 221881), (96470, 218592), (99360, 212234), (100188, 210480), (100855, 209088), (104544, 201710), (105240, 200376), (106117, 198720), (109296, 192940), (111320, 189432), (115764, 182160), (116160, 181539), (118395, 178112), (121026, 174240), (121440, 173646), (125235, 168384), (126288, 166980), (130680, 161368), (133584, 157860), (136620, 154352), (140320, 150282), (144705, 145728)]