20607410880

素因数分解:

$2^6\times 3^5\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1$

素因数の和:204

約数の個数: 1008

約数和(自身を含む): 89920486656

約数和(自身を除く): 69313075776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 64, 68, 70, 72, 80, 81, 84, 85, 90, 96, 102, 105, 108, 112, 119, 120, 126, 131, 135, 136, 140, 144, 153, 160, 162, 168, 170, 180, 189, 192, 204, 210, 216, 224, 238, 240, 243, 252, 255, 262, 270, 272, 280, 288, 289, 306, 315, 320, 324, 336, 340, 357, 360, 378, 393, 405, 408, 420, 432, 448, 459, 476, 480, 486, 504, 510, 524, 540, 544, 560, 567, 576, 578, 595, 612, 630, 648, 655, 672, 680, 714, 720, 756, 765, 786, 810, 816, 840, 864, 867, 917, 918, 945, 952, 960, 972, 1008, 1020, 1048, 1071, 1080, 1088, 1120, 1134, 1156, 1179, 1190, 1215, 1224, 1260, 1296, 1310, 1344, 1360, 1377, 1428, 1440, 1445, 1512, 1530, 1572, 1620, 1632, 1680, 1701, 1728, 1734, 1785, 1834, 1836, 1890, 1904, 1944, 1965, 2016, 2023, 2040, 2096, 2142, 2160, 2227, 2240, 2268, 2295, 2312, 2358, 2380, 2430, 2448, 2520, 2592, 2601, 2620, 2720, 2751, 2754, 2835, 2856, 2880, 2890, 3024, 3060, 3144, 3213, 3240, 3264, 3360, 3402, 3468, 3537, 3570, 3668, 3672, 3780, 3808, 3888, 3930, 4032, 4046, 4080, 4131, 4192, 4284, 4320, 4335, 4454, 4536, 4585, 4590, 4624, 4716, 4760, 4860, 4896, 5040, 5184, 5202, 5240, 5355, 5440, 5502, 5508, 5670, 5712, 5780, 5895, 6048, 6069, 6120, 6288, 6426, 6480, 6681, 6720, 6804, 6885, 6936, 7074, 7140, 7336, 7344, 7560, 7616, 7776, 7803, 7860, 8092, 8160, 8253, 8262, 8384, 8505, 8568, 8640, 8670, 8908, 9072, 9170, 9180, 9248, 9432, 9520, 9639, 9720, 9792, 10080, 10115, 10404, 10480, 10611, 10710, 11004, 11016, 11135, 11340, 11424, 11560, 11790, 12096, 12138, 12240, 12576, 12852, 12960, 13005, 13362, 13608, 13755, 13770, 13872, 14148, 14280, 14672, 14688, 15120, 15552, 15589, 15606, 15720, 16065, 16184, 16320, 16506, 16524, 17010, 17136, 17340, 17685, 17816, 18144, 18207, 18340, 18360, 18496, 18864, 19040, 19278, 19440, 20043, 20160, 20230, 20655, 20808, 20960, 21222, 21420, 22008, 22032, 22270, 22680, 22848, 23120, 23409, 23580, 24276, 24480, 24759, 25152, 25704, 25920, 26010, 26724, 27216, 27510, 27540, 27744, 28296, 28560, 28917, 29344, 29376, 30240, 30345, 31178, 31212, 31440, 31833, 32130, 32368, 33012, 33048, 33405, 34020, 34272, 34680, 35370, 35632, 36288, 36414, 36680, 36720, 37728, 37859, 38080, 38556, 38880, 39015, 40086, 40460, 41265, 41310, 41616, 41920, 42444, 42840, 44016, 44064, 44540, 45360, 46240, 46767, 46818, 47160, 48195, 48552, 48960, 49518, 51408, 52020, 53055, 53448, 54432, 54621, 55020, 55080, 55488, 56592, 57120, 57834, 58688, 60129, 60480, 60690, 62356, 62424, 62880, 63666, 64260, 64736, 66024, 66096, 66810, 68040, 68544, 69360, 70227, 70740, 71264, 72828, 73360, 73440, 74277, 75456, 75718, 77112, 77760, 77945, 78030, 80172, 80920, 82530, 82620, 83232, 84888, 85680, 88032, 88128, 89080, 90720, 91035, 92480, 93534, 93636, 94320, 96390, 97104, 99036, 100215, 102816, 104040, 106110, 106896, 108864, 109242, 110040, 110160, 113184, 113577, 114240, 115668, 117045, 120258, 121380, 123795, 124712, 124848, 125760, 127332, 128520, 129472, 132048, 132192, 133620, 136080, 138720, 140301, 140454, 141480, 142528, 144585, 145656, 146720, 146880, 148554, 151436, 154224, 155890, 156060, 159165, 160344, 161840, 163863, 165060, 165240, 166464, 169776, 171360, 176064, 178160, 180387, 181440, 182070, 187068, 187272, 188640, 189295, 192780, 194208, 198072, 200430, 205632, 208080, 212220, 213792, 218484, 220080, 220320, 222831, 226368, 227154, 231336, 233835, 234090, 240516, 242760, 247590, 249424, 249696, 254664, 257040, 264096, 264384, 265013, 267240, 272160, 273105, 277440, 280602, 280908, 282960, 289170, 291312, 293440, 297108, 300645, 302872, 308448, 311780, 312120, 318330, 320688, 323680, 327726, 330120, 330480, 339552, 340731, 342720, 351135, 356320, 360774, 364140, 371385, 374136, 374544, 377280, 378590, 385560, 388416, 396144, 400860, 416160, 420903, 424440, 427584, 436968, 440160, 440640, 445662, 454308, 462672, 467670, 468180, 481032, 485520, 491589, 495180, 498848, 499392, 509328, 514080, 528192, 530026, 534480, 541161, 544320, 546210, 561204, 561816, 565920, 567885, 578340, 582624, 594216, 601290, 605744, 616896, 623560, 624240, 636660, 641376, 647360, 655452, 660240, 660960, 679104, 681462, 701505, 702270, 712640, 721548, 728280, 742770, 748272, 749088, 757180, 771120, 792288, 795039, 801720, 819315, 832320, 841806, 848880, 873936, 880320, 891324, 901935, 908616, 925344, 935340, 936360, 962064, 971040, 983178, 990360, 997696, 1018656, 1022193, 1028160, 1060052, 1068960, 1082322, 1092420, 1114155, 1122408, 1123632, 1131840, 1135770, 1156680, 1165248, 1188432, 1202580, 1211488, 1247120, 1248480, 1262709, 1273320, 1282752, 1310904, 1320480, 1321920, 1325065, 1362924, 1403010, 1404540, 1443096, 1456560, 1485540, 1496544, 1498176, 1514360, 1542240, 1584576, 1590078, 1603440, 1638630, 1683612, 1697760, 1703655, 1747872, 1782648, 1803870, 1817232, 1850688, 1870680, 1872720, 1924128, 1942080, 1966356, 1980720, 2037312, 2044386, 2104515, 2120104, 2137920, 2164644, 2184840, 2228310, 2244816, 2247264, 2271540, 2313360, 2376864, 2385117, 2405160, 2422976, 2457945, 2494240, 2496960, 2525418, 2546640, 2621808, 2640960, 2650130, 2705805, 2725848, 2806020, 2809080, 2886192, 2913120, 2971080, 2993088, 3028720, 3066579, 3084480, 3180156, 3206880, 3277260, 3367224, 3395520, 3407310, 3495744, 3565296, 3607740, 3634464, 3741360, 3745440, 3788127, 3848256, 3932712, 3961440, 3975195, 4088772, 4209030, 4240208, 4329288, 4369680, 4456620, 4489632, 4494528, 4543080, 4626720, 4753728, 4770234, 4810320, 4915890, 4988480, 5050836, 5093280, 5110965, 5243616, 5300260, 5411610, 5451696, 5612040, 5618160, 5772384, 5826240, 5942160, 6057440, 6133158, 6313545, 6360312, 6413760, 6554520, 6734448, 6814620, 7130592, 7155351, 7215480, 7268928, 7482720, 7490880, 7576254, 7865424, 7922880, 7950390, 8177544, 8418060, 8480416, 8658576, 8739360, 8913240, 8979264, 9086160, 9199737, 9253440, 9540468, 9620640, 9831780, 10101672, 10186560, 10221930, 10487232, 10600520, 10823220, 10903392, 11224080, 11236320, 11544768, 11884320, 11925585, 12114880, 12266316, 12627090, 12720624, 13109040, 13468896, 13629240, 14261184, 14310702, 14430960, 14965440, 15152508, 15332895, 15730848, 15900780, 16355088, 16836120, 16960832, 17317152, 17478720, 17826480, 18172320, 18399474, 18940635, 19080936, 19241280, 19663560, 20203344, 20443860, 21201040, 21466053, 21646440, 21806784, 22448160, 22472640, 23768640, 23851170, 24532632, 25254180, 25441248, 26218080, 26937792, 27258480, 28621404, 28861920, 30305016, 30665790, 31461696, 31801560, 32710176, 33672240, 34634304, 35652960, 35776755, 36344640, 36798948, 37881270, 38161872, 39327120, 40406688, 40887720, 42402080, 42932106, 43292880, 44896320, 45998685, 47702340, 49065264, 50508360, 50882496, 52436160, 54516960, 57242808, 57723840, 60610032, 61331580, 63603120, 64398159, 65420352, 67344480, 71305920, 71553510, 73597896, 75762540, 76323744, 78654240, 80813376, 81775440, 84804160, 85864212, 86585760, 91997370, 95404680, 98130528, 101016720, 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約数ペア:

[(1, 20607410880), (2, 10303705440), (3, 6869136960), (4, 5151852720), (5, 4121482176), (6, 3434568480), (7, 2943915840), (8, 2575926360), (9, 2289712320), (10, 2060741088), (12, 1717284240), (14, 1471957920), (15, 1373827392), (16, 1287963180), (17, 1212200640), (18, 1144856160), (20, 1030370544), (21, 981305280), (24, 858642120), (27, 763237440), (28, 735978960), (30, 686913696), (32, 643981590), (34, 606100320), (35, 588783168), (36, 572428080), (40, 515185272), (42, 490652640), (45, 457942464), (48, 429321060), (51, 404066880), (54, 381618720), (56, 367989480), (60, 343456848), (63, 327101760), (64, 321990795), (68, 303050160), (70, 294391584), (72, 286214040), (80, 257592636), (81, 254412480), (84, 245326320), (85, 242440128), (90, 228971232), (96, 214660530), (102, 202033440), (105, 196261056), (108, 190809360), (112, 183994740), (119, 173171520), (120, 171728424), (126, 163550880), (131, 157308480), (135, 152647488), (136, 151525080), (140, 147195792), (144, 143107020), (153, 134688960), (160, 128796318), (162, 127206240), (168, 122663160), (170, 121220064), (180, 114485616), (189, 109033920), (192, 107330265), (204, 101016720), (210, 98130528), (216, 95404680), (224, 91997370), (238, 86585760), (240, 85864212), (243, 84804160), (252, 81775440), (255, 80813376), (262, 78654240), (270, 76323744), (272, 75762540), (280, 73597896), (288, 71553510), (289, 71305920), (306, 67344480), (315, 65420352), (320, 64398159), (324, 63603120), (336, 61331580), (340, 60610032), (357, 57723840), (360, 57242808), (378, 54516960), (393, 52436160), (405, 50882496), (408, 50508360), (420, 49065264), (432, 47702340), (448, 45998685), (459, 44896320), (476, 43292880), (480, 42932106), (486, 42402080), (504, 40887720), (510, 40406688), (524, 39327120), (540, 38161872), (544, 37881270), (560, 36798948), (567, 36344640), (576, 35776755), (578, 35652960), (595, 34634304), (612, 33672240), (630, 32710176), (648, 31801560), (655, 31461696), (672, 30665790), (680, 30305016), (714, 28861920), (720, 28621404), (756, 27258480), (765, 26937792), (786, 26218080), (810, 25441248), (816, 25254180), (840, 24532632), (864, 23851170), (867, 23768640), (917, 22472640), (918, 22448160), (945, 21806784), (952, 21646440), (960, 21466053), (972, 21201040), (1008, 20443860), (1020, 20203344), (1048, 19663560), (1071, 19241280), (1080, 19080936), (1088, 18940635), (1120, 18399474), (1134, 18172320), (1156, 17826480), (1179, 17478720), (1190, 17317152), (1215, 16960832), (1224, 16836120), (1260, 16355088), (1296, 15900780), (1310, 15730848), (1344, 15332895), (1360, 15152508), (1377, 14965440), (1428, 14430960), (1440, 14310702), (1445, 14261184), (1512, 13629240), (1530, 13468896), (1572, 13109040), (1620, 12720624), (1632, 12627090), (1680, 12266316), (1701, 12114880), (1728, 11925585), (1734, 11884320), (1785, 11544768), (1834, 11236320), (1836, 11224080), (1890, 10903392), (1904, 10823220), (1944, 10600520), (1965, 10487232), (2016, 10221930), (2023, 10186560), (2040, 10101672), (2096, 9831780), (2142, 9620640), (2160, 9540468), (2227, 9253440), (2240, 9199737), (2268, 9086160), (2295, 8979264), (2312, 8913240), (2358, 8739360), (2380, 8658576), (2430, 8480416), (2448, 8418060), (2520, 8177544), (2592, 7950390), (2601, 7922880), (2620, 7865424), (2720, 7576254), (2751, 7490880), (2754, 7482720), (2835, 7268928), (2856, 7215480), (2880, 7155351), (2890, 7130592), (3024, 6814620), (3060, 6734448), (3144, 6554520), (3213, 6413760), (3240, 6360312), (3264, 6313545), (3360, 6133158), (3402, 6057440), (3468, 5942160), (3537, 5826240), (3570, 5772384), (3668, 5618160), (3672, 5612040), (3780, 5451696), (3808, 5411610), (3888, 5300260), (3930, 5243616), (4032, 5110965), (4046, 5093280), (4080, 5050836), (4131, 4988480), (4192, 4915890), (4284, 4810320), (4320, 4770234), (4335, 4753728), (4454, 4626720), (4536, 4543080), (4585, 4494528), (4590, 4489632), (4624, 4456620), (4716, 4369680), (4760, 4329288), (4860, 4240208), (4896, 4209030), (5040, 4088772), (5184, 3975195), (5202, 3961440), (5240, 3932712), (5355, 3848256), (5440, 3788127), (5502, 3745440), (5508, 3741360), (5670, 3634464), (5712, 3607740), (5780, 3565296), (5895, 3495744), (6048, 3407310), (6069, 3395520), (6120, 3367224), (6288, 3277260), (6426, 3206880), (6480, 3180156), (6681, 3084480), (6720, 3066579), (6804, 3028720), (6885, 2993088), (6936, 2971080), (7074, 2913120), (7140, 2886192), (7336, 2809080), (7344, 2806020), (7560, 2725848), (7616, 2705805), (7776, 2650130), (7803, 2640960), (7860, 2621808), (8092, 2546640), (8160, 2525418), (8253, 2496960), (8262, 2494240), (8384, 2457945), (8505, 2422976), (8568, 2405160), (8640, 2385117), (8670, 2376864), (8908, 2313360), (9072, 2271540), (9170, 2247264), (9180, 2244816), (9248, 2228310), (9432, 2184840), (9520, 2164644), (9639, 2137920), (9720, 2120104), (9792, 2104515), (10080, 2044386), (10115, 2037312), (10404, 1980720), (10480, 1966356), (10611, 1942080), (10710, 1924128), (11004, 1872720), (11016, 1870680), (11135, 1850688), (11340, 1817232), (11424, 1803870), (11560, 1782648), (11790, 1747872), (12096, 1703655), (12138, 1697760), (12240, 1683612), (12576, 1638630), (12852, 1603440), (12960, 1590078), (13005, 1584576), (13362, 1542240), (13608, 1514360), (13755, 1498176), (13770, 1496544), (13872, 1485540), (14148, 1456560), (14280, 1443096), (14672, 1404540), (14688, 1403010), (15120, 1362924), (15552, 1325065), (15589, 1321920), (15606, 1320480), (15720, 1310904), (16065, 1282752), (16184, 1273320), (16320, 1262709), (16506, 1248480), (16524, 1247120), (17010, 1211488), (17136, 1202580), (17340, 1188432), (17685, 1165248), (17816, 1156680), (18144, 1135770), (18207, 1131840), (18340, 1123632), (18360, 1122408), (18496, 1114155), (18864, 1092420), (19040, 1082322), (19278, 1068960), (19440, 1060052), (20043, 1028160), (20160, 1022193), (20230, 1018656), (20655, 997696), (20808, 990360), (20960, 983178), (21222, 971040), (21420, 962064), (22008, 936360), (22032, 935340), (22270, 925344), (22680, 908616), (22848, 901935), (23120, 891324), (23409, 880320), (23580, 873936), (24276, 848880), (24480, 841806), (24759, 832320), (25152, 819315), (25704, 801720), (25920, 795039), (26010, 792288), (26724, 771120), (27216, 757180), (27510, 749088), (27540, 748272), (27744, 742770), (28296, 728280), (28560, 721548), (28917, 712640), (29344, 702270), (29376, 701505), (30240, 681462), (30345, 679104), (31178, 660960), (31212, 660240), (31440, 655452), (31833, 647360), (32130, 641376), (32368, 636660), (33012, 624240), (33048, 623560), (33405, 616896), (34020, 605744), (34272, 601290), (34680, 594216), (35370, 582624), (35632, 578340), (36288, 567885), (36414, 565920), (36680, 561816), (36720, 561204), (37728, 546210), (37859, 544320), (38080, 541161), (38556, 534480), (38880, 530026), (39015, 528192), (40086, 514080), (40460, 509328), (41265, 499392), (41310, 498848), (41616, 495180), (41920, 491589), (42444, 485520), (42840, 481032), (44016, 468180), (44064, 467670), (44540, 462672), (45360, 454308), (46240, 445662), (46767, 440640), (46818, 440160), (47160, 436968), (48195, 427584), (48552, 424440), (48960, 420903), (49518, 416160), (51408, 400860), (52020, 396144), (53055, 388416), (53448, 385560), (54432, 378590), (54621, 377280), (55020, 374544), (55080, 374136), (55488, 371385), (56592, 364140), (57120, 360774), (57834, 356320), (58688, 351135), (60129, 342720), (60480, 340731), (60690, 339552), (62356, 330480), (62424, 330120), (62880, 327726), (63666, 323680), (64260, 320688), (64736, 318330), (66024, 312120), (66096, 311780), (66810, 308448), (68040, 302872), (68544, 300645), (69360, 297108), (70227, 293440), (70740, 291312), (71264, 289170), (72828, 282960), (73360, 280908), (73440, 280602), (74277, 277440), (75456, 273105), (75718, 272160), (77112, 267240), (77760, 265013), (77945, 264384), (78030, 264096), (80172, 257040), (80920, 254664), (82530, 249696), (82620, 249424), (83232, 247590), (84888, 242760), (85680, 240516), (88032, 234090), (88128, 233835), (89080, 231336), (90720, 227154), (91035, 226368), (92480, 222831), (93534, 220320), (93636, 220080), (94320, 218484), (96390, 213792), (97104, 212220), (99036, 208080), (100215, 205632), (102816, 200430), (104040, 198072), (106110, 194208), (106896, 192780), (108864, 189295), (109242, 188640), (110040, 187272), (110160, 187068), (113184, 182070), (113577, 181440), (114240, 180387), (115668, 178160), (117045, 176064), (120258, 171360), (121380, 169776), (123795, 166464), (124712, 165240), (124848, 165060), (125760, 163863), (127332, 161840), (128520, 160344), (129472, 159165), (132048, 156060), (132192, 155890), (133620, 154224), (136080, 151436), (138720, 148554), (140301, 146880), (140454, 146720), (141480, 145656), (142528, 144585)]