28746731520

素因数分解:

$2^{12}\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:128

約数の個数: 1040

約数和(自身を含む): 117220680192

約数和(自身を除く): 88473948672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 32, 36, 39, 40, 43, 45, 48, 52, 54, 60, 62, 64, 65, 72, 78, 80, 81, 86, 90, 93, 96, 104, 108, 117, 120, 124, 128, 129, 130, 135, 144, 155, 156, 160, 162, 172, 180, 186, 192, 195, 208, 215, 216, 234, 240, 248, 256, 258, 260, 270, 279, 288, 310, 312, 320, 324, 344, 351, 360, 372, 384, 387, 390, 403, 405, 416, 430, 432, 465, 468, 480, 496, 512, 516, 520, 540, 558, 559, 576, 585, 620, 624, 640, 645, 648, 688, 702, 720, 744, 768, 774, 780, 806, 810, 832, 837, 860, 864, 930, 936, 960, 992, 1024, 1032, 1040, 1053, 1080, 1116, 1118, 1152, 1161, 1170, 1209, 1240, 1248, 1280, 1290, 1296, 1333, 1376, 1395, 1404, 1440, 1488, 1536, 1548, 1560, 1612, 1620, 1664, 1674, 1677, 1720, 1728, 1755, 1860, 1872, 1920, 1935, 1984, 2015, 2048, 2064, 2080, 2106, 2160, 2232, 2236, 2304, 2322, 2340, 2418, 2480, 2496, 2511, 2560, 2580, 2592, 2666, 2752, 2790, 2795, 2808, 2880, 2976, 3072, 3096, 3120, 3224, 3240, 3328, 3348, 3354, 3440, 3456, 3483, 3510, 3627, 3720, 3744, 3840, 3870, 3968, 3999, 4030, 4096, 4128, 4160, 4185, 4212, 4320, 4464, 4472, 4608, 4644, 4680, 4836, 4960, 4992, 5022, 5031, 5120, 5160, 5184, 5265, 5332, 5504, 5580, 5590, 5616, 5760, 5805, 5952, 6045, 6144, 6192, 6240, 6448, 6480, 6656, 6665, 6696, 6708, 6880, 6912, 6966, 7020, 7254, 7440, 7488, 7680, 7740, 7936, 7998, 8060, 8256, 8320, 8370, 8385, 8424, 8640, 8928, 8944, 9216, 9288, 9360, 9672, 9920, 9984, 10044, 10062, 10240, 10320, 10368, 10530, 10664, 10881, 11008, 11160, 11180, 11232, 11520, 11610, 11904, 11997, 12090, 12288, 12384, 12480, 12555, 12896, 12960, 13312, 13330, 13392, 13416, 13760, 13824, 13932, 14040, 14508, 14880, 14976, 15093, 15360, 15480, 15872, 15996, 16120, 16512, 16640, 16740, 16770, 16848, 17280, 17329, 17415, 17856, 17888, 18135, 18432, 18576, 18720, 19344, 19840, 19968, 19995, 20088, 20124, 20480, 20640, 20736, 21060, 21328, 21762, 22016, 22320, 22360, 22464, 23040, 23220, 23808, 23994, 24180, 24768, 24960, 25110, 25155, 25792, 25920, 26624, 26660, 26784, 26832, 27520, 27648, 27864, 28080, 29016, 29760, 29952, 30186, 30720, 30960, 31744, 31992, 32240, 32643, 33024, 33280, 33480, 33540, 33696, 34560, 34658, 34830, 35712, 35776, 35991, 36270, 36864, 37152, 37440, 38688, 39680, 39936, 39990, 40176, 40248, 41280, 41472, 42120, 42656, 43524, 44032, 44640, 44720, 44928, 45279, 46080, 46440, 47616, 47988, 48360, 49536, 49920, 50220, 50310, 51584, 51840, 51987, 53248, 53320, 53568, 53664, 54405, 55040, 55296, 55728, 56160, 58032, 59520, 59904, 59985, 60372, 61440, 61920, 63488, 63984, 64480, 65286, 66048, 66560, 66960, 67080, 67392, 69120, 69316, 69660, 71424, 71552, 71982, 72540, 74304, 74880, 75465, 77376, 79360, 79872, 79980, 80352, 80496, 82560, 82944, 84240, 85312, 86645, 87048, 88064, 89280, 89440, 89856, 90558, 92160, 92880, 95232, 95976, 96720, 99072, 99840, 100440, 100620, 103168, 103680, 103974, 106640, 107136, 107328, 107973, 108810, 110080, 110592, 111456, 112320, 116064, 119040, 119808, 119970, 120744, 123840, 126976, 127968, 128960, 130572, 132096, 133120, 133920, 134160, 134784, 138240, 138632, 139320, 142848, 143104, 143964, 145080, 148608, 149760, 150930, 154752, 155961, 158720, 159744, 159960, 160704, 160992, 163215, 165120, 165888, 168480, 170624, 173290, 174096, 176128, 178560, 178880, 179712, 179955, 181116, 184320, 185760, 190464, 191952, 193440, 198144, 199680, 200880, 201240, 206336, 207360, 207948, 213280, 214272, 214656, 215946, 217620, 220160, 222912, 224640, 226395, 232128, 238080, 239616, 239940, 241488, 247680, 255936, 257920, 259935, 261144, 264192, 266240, 267840, 268320, 269568, 276480, 277264, 278640, 285696, 286208, 287928, 290160, 297216, 299520, 301860, 309504, 311922, 317440, 319920, 321408, 321984, 326430, 330240, 331776, 336960, 341248, 346580, 348192, 357120, 357760, 359424, 359910, 362232, 371520, 380928, 383904, 386880, 396288, 399360, 401760, 402480, 412672, 414720, 415896, 426560, 428544, 429312, 431892, 435240, 440320, 445824, 449280, 452790, 464256, 467883, 476160, 479232, 479880, 482976, 495360, 511872, 515840, 519870, 522288, 528384, 535680, 536640, 539136, 539865, 552960, 554528, 557280, 571392, 572416, 575856, 580320, 594432, 599040, 603720, 619008, 623844, 634880, 639840, 642816, 643968, 652860, 660480, 673920, 682496, 693160, 696384, 714240, 715520, 718848, 719820, 724464, 743040, 767808, 773760, 779805, 792576, 798720, 803520, 804960, 825344, 829440, 831792, 853120, 857088, 858624, 863784, 870480, 880640, 891648, 898560, 905580, 928512, 935766, 952320, 959760, 965952, 990720, 1023744, 1031680, 1039740, 1044576, 1071360, 1073280, 1078272, 1079730, 1109056, 1114560, 1142784, 1144832, 1151712, 1160640, 1188864, 1198080, 1207440, 1238016, 1247688, 1279680, 1285632, 1287936, 1305720, 1320960, 1347840, 1364992, 1386320, 1392768, 1403649, 1428480, 1431040, 1437696, 1439640, 1448928, 1486080, 1535616, 1547520, 1559610, 1585152, 1607040, 1609920, 1650688, 1658880, 1663584, 1706240, 1714176, 1717248, 1727568, 1740960, 1783296, 1797120, 1811160, 1857024, 1871532, 1904640, 1919520, 1931904, 1981440, 2047488, 2063360, 2079480, 2089152, 2142720, 2146560, 2156544, 2159460, 2218112, 2229120, 2289664, 2303424, 2321280, 2339415, 2377728, 2396160, 2414880, 2476032, 2495376, 2559360, 2571264, 2575872, 2611440, 2641920, 2695680, 2729984, 2772640, 2785536, 2807298, 2856960, 2862080, 2879280, 2897856, 2972160, 3071232, 3095040, 3119220, 3214080, 3219840, 3327168, 3412480, 3428352, 3434496, 3455136, 3481920, 3566592, 3594240, 3622320, 3714048, 3743064, 3839040, 3863808, 3962880, 4094976, 4126720, 4158960, 4178304, 4285440, 4293120, 4313088, 4318920, 4436224, 4458240, 4606848, 4642560, 4678830, 4755456, 4829760, 4952064, 4990752, 5118720, 5142528, 5151744, 5222880, 5391360, 5459968, 5545280, 5571072, 5614596, 5713920, 5724160, 5758560, 5795712, 5944320, 6142464, 6190080, 6238440, 6428160, 6439680, 6654336, 6824960, 6868992, 6910272, 6963840, 7018245, 7133184, 7188480, 7244640, 7428096, 7486128, 7678080, 7727616, 7925760, 8189952, 8253440, 8317920, 8356608, 8570880, 8586240, 8637840, 8872448, 8916480, 9213696, 9285120, 9357660, 9659520, 9981504, 10237440, 10285056, 10303488, 10445760, 10782720, 11090560, 11142144, 11229192, 11448320, 11517120, 11591424, 11888640, 12284928, 12380160, 12476880, 12856320, 12879360, 13308672, 13649920, 13820544, 13927680, 14036490, 14266368, 14489280, 14856192, 14972256, 15356160, 15455232, 16379904, 16635840, 16713216, 17141760, 17172480, 17275680, 17744896, 17832960, 18427392, 18570240, 18715320, 19319040, 19963008, 20474880, 20606976, 20891520, 21565440, 22181120, 22284288, 22458384, 23034240, 23182848, 23777280, 24569856, 24760320, 24953760, 25712640, 25758720, 26617344, 27299840, 27641088, 27855360, 28072980, 28978560, 29944512, 30712320, 30910464, 33271680, 33426432, 34344960, 34551360, 35489792, 35665920, 36854784, 37140480, 37430640, 38638080, 39926016, 40949760, 41783040, 44362240, 44568576, 44916768, 46068480, 46365696, 49139712, 49907520, 51425280, 51517440, 53234688, 55282176, 55710720, 56145960, 57957120, 59889024, 61424640, 61820928, 66543360, 66852864, 69102720, 70979584, 71331840, 73709568, 74280960, 74861280, 77276160, 79852032, 81899520, 83566080, 88724480, 89833536, 92136960, 92731392, 99815040, 103034880, 106469376, 110564352, 111421440, 112291920, 115914240, 119778048, 122849280, 133086720, 133705728, 138205440, 147419136, 149722560, 154552320, 159704064, 167132160, 177448960, 179667072, 184273920, 185462784, 199630080, 212938752, 221128704, 222842880, 224583840, 231828480, 239556096, 245698560, 266173440, 276410880, 299445120, 309104640, 319408128, 334264320, 354897920, 359334144, 368547840, 399260160, 442257408, 449167680, 463656960, 479112192, 532346880, 552821760, 598890240, 638816256, 668528640, 718668288, 737095680, 798520320, 898335360, 927313920, 958224384, 1064693760, 1105643520, 1197780480, 1437336576, 1597040640, 1796670720, 1916448768, 2211287040, 2395560960, 2874673152, 3194081280, 3593341440, 4791121920, 5749346304, 7186682880, 9582243840, 14373365760, 28746731520]

約数ペア:

[(1, 28746731520), (2, 14373365760), (3, 9582243840), (4, 7186682880), (5, 5749346304), (6, 4791121920), (8, 3593341440), (9, 3194081280), (10, 2874673152), (12, 2395560960), (13, 2211287040), (15, 1916448768), (16, 1796670720), (18, 1597040640), (20, 1437336576), (24, 1197780480), (26, 1105643520), (27, 1064693760), (30, 958224384), (31, 927313920), (32, 898335360), (36, 798520320), (39, 737095680), (40, 718668288), (43, 668528640), (45, 638816256), (48, 598890240), (52, 552821760), (54, 532346880), (60, 479112192), (62, 463656960), (64, 449167680), (65, 442257408), (72, 399260160), (78, 368547840), (80, 359334144), (81, 354897920), (86, 334264320), (90, 319408128), (93, 309104640), (96, 299445120), (104, 276410880), (108, 266173440), (117, 245698560), (120, 239556096), (124, 231828480), (128, 224583840), (129, 222842880), (130, 221128704), (135, 212938752), (144, 199630080), (155, 185462784), (156, 184273920), (160, 179667072), (162, 177448960), (172, 167132160), (180, 159704064), (186, 154552320), (192, 149722560), (195, 147419136), (208, 138205440), (215, 133705728), (216, 133086720), (234, 122849280), (240, 119778048), (248, 115914240), (256, 112291920), (258, 111421440), (260, 110564352), (270, 106469376), (279, 103034880), (288, 99815040), (310, 92731392), (312, 92136960), (320, 89833536), (324, 88724480), (344, 83566080), (351, 81899520), (360, 79852032), (372, 77276160), (384, 74861280), (387, 74280960), (390, 73709568), (403, 71331840), (405, 70979584), (416, 69102720), (430, 66852864), (432, 66543360), (465, 61820928), (468, 61424640), (480, 59889024), (496, 57957120), (512, 56145960), (516, 55710720), (520, 55282176), (540, 53234688), (558, 51517440), (559, 51425280), (576, 49907520), (585, 49139712), (620, 46365696), (624, 46068480), (640, 44916768), (645, 44568576), (648, 44362240), (688, 41783040), (702, 40949760), (720, 39926016), (744, 38638080), (768, 37430640), (774, 37140480), (780, 36854784), (806, 35665920), (810, 35489792), (832, 34551360), (837, 34344960), (860, 33426432), (864, 33271680), (930, 30910464), (936, 30712320), (960, 29944512), (992, 28978560), (1024, 28072980), (1032, 27855360), (1040, 27641088), (1053, 27299840), (1080, 26617344), (1116, 25758720), (1118, 25712640), (1152, 24953760), (1161, 24760320), (1170, 24569856), (1209, 23777280), (1240, 23182848), (1248, 23034240), (1280, 22458384), (1290, 22284288), (1296, 22181120), (1333, 21565440), (1376, 20891520), (1395, 20606976), (1404, 20474880), (1440, 19963008), (1488, 19319040), (1536, 18715320), (1548, 18570240), (1560, 18427392), (1612, 17832960), (1620, 17744896), (1664, 17275680), (1674, 17172480), (1677, 17141760), (1720, 16713216), (1728, 16635840), (1755, 16379904), (1860, 15455232), (1872, 15356160), (1920, 14972256), (1935, 14856192), (1984, 14489280), (2015, 14266368), (2048, 14036490), (2064, 13927680), (2080, 13820544), (2106, 13649920), (2160, 13308672), (2232, 12879360), (2236, 12856320), (2304, 12476880), (2322, 12380160), (2340, 12284928), (2418, 11888640), (2480, 11591424), (2496, 11517120), (2511, 11448320), (2560, 11229192), (2580, 11142144), (2592, 11090560), (2666, 10782720), (2752, 10445760), (2790, 10303488), (2795, 10285056), (2808, 10237440), (2880, 9981504), (2976, 9659520), (3072, 9357660), (3096, 9285120), (3120, 9213696), (3224, 8916480), (3240, 8872448), (3328, 8637840), (3348, 8586240), (3354, 8570880), (3440, 8356608), (3456, 8317920), (3483, 8253440), (3510, 8189952), (3627, 7925760), (3720, 7727616), (3744, 7678080), (3840, 7486128), (3870, 7428096), (3968, 7244640), (3999, 7188480), (4030, 7133184), (4096, 7018245), (4128, 6963840), (4160, 6910272), (4185, 6868992), (4212, 6824960), (4320, 6654336), (4464, 6439680), (4472, 6428160), (4608, 6238440), (4644, 6190080), (4680, 6142464), (4836, 5944320), (4960, 5795712), (4992, 5758560), (5022, 5724160), (5031, 5713920), (5120, 5614596), (5160, 5571072), (5184, 5545280), (5265, 5459968), (5332, 5391360), (5504, 5222880), (5580, 5151744), (5590, 5142528), (5616, 5118720), (5760, 4990752), (5805, 4952064), (5952, 4829760), (6045, 4755456), (6144, 4678830), (6192, 4642560), (6240, 4606848), (6448, 4458240), (6480, 4436224), (6656, 4318920), (6665, 4313088), (6696, 4293120), (6708, 4285440), (6880, 4178304), (6912, 4158960), (6966, 4126720), (7020, 4094976), (7254, 3962880), (7440, 3863808), (7488, 3839040), (7680, 3743064), (7740, 3714048), (7936, 3622320), (7998, 3594240), (8060, 3566592), (8256, 3481920), (8320, 3455136), (8370, 3434496), (8385, 3428352), (8424, 3412480), (8640, 3327168), (8928, 3219840), (8944, 3214080), (9216, 3119220), (9288, 3095040), (9360, 3071232), (9672, 2972160), (9920, 2897856), (9984, 2879280), (10044, 2862080), (10062, 2856960), (10240, 2807298), (10320, 2785536), (10368, 2772640), (10530, 2729984), (10664, 2695680), (10881, 2641920), (11008, 2611440), (11160, 2575872), (11180, 2571264), (11232, 2559360), (11520, 2495376), (11610, 2476032), (11904, 2414880), (11997, 2396160), (12090, 2377728), (12288, 2339415), (12384, 2321280), (12480, 2303424), (12555, 2289664), (12896, 2229120), (12960, 2218112), (13312, 2159460), (13330, 2156544), (13392, 2146560), (13416, 2142720), (13760, 2089152), (13824, 2079480), (13932, 2063360), (14040, 2047488), (14508, 1981440), (14880, 1931904), (14976, 1919520), (15093, 1904640), (15360, 1871532), (15480, 1857024), (15872, 1811160), (15996, 1797120), (16120, 1783296), (16512, 1740960), (16640, 1727568), (16740, 1717248), (16770, 1714176), (16848, 1706240), (17280, 1663584), (17329, 1658880), (17415, 1650688), (17856, 1609920), (17888, 1607040), (18135, 1585152), (18432, 1559610), (18576, 1547520), (18720, 1535616), (19344, 1486080), (19840, 1448928), (19968, 1439640), (19995, 1437696), (20088, 1431040), (20124, 1428480), (20480, 1403649), (20640, 1392768), (20736, 1386320), (21060, 1364992), (21328, 1347840), (21762, 1320960), (22016, 1305720), (22320, 1287936), (22360, 1285632), (22464, 1279680), (23040, 1247688), (23220, 1238016), (23808, 1207440), (23994, 1198080), (24180, 1188864), (24768, 1160640), (24960, 1151712), (25110, 1144832), (25155, 1142784), (25792, 1114560), (25920, 1109056), (26624, 1079730), (26660, 1078272), (26784, 1073280), (26832, 1071360), (27520, 1044576), (27648, 1039740), (27864, 1031680), (28080, 1023744), (29016, 990720), (29760, 965952), (29952, 959760), (30186, 952320), (30720, 935766), (30960, 928512), (31744, 905580), (31992, 898560), (32240, 891648), (32643, 880640), (33024, 870480), (33280, 863784), (33480, 858624), (33540, 857088), (33696, 853120), (34560, 831792), (34658, 829440), (34830, 825344), (35712, 804960), (35776, 803520), (35991, 798720), (36270, 792576), (36864, 779805), (37152, 773760), (37440, 767808), (38688, 743040), (39680, 724464), (39936, 719820), (39990, 718848), (40176, 715520), (40248, 714240), (41280, 696384), (41472, 693160), (42120, 682496), (42656, 673920), (43524, 660480), (44032, 652860), (44640, 643968), (44720, 642816), (44928, 639840), (45279, 634880), (46080, 623844), (46440, 619008), (47616, 603720), (47988, 599040), (48360, 594432), (49536, 580320), (49920, 575856), (50220, 572416), (50310, 571392), (51584, 557280), (51840, 554528), (51987, 552960), (53248, 539865), (53320, 539136), (53568, 536640), (53664, 535680), (54405, 528384), (55040, 522288), (55296, 519870), (55728, 515840), (56160, 511872), (58032, 495360), (59520, 482976), (59904, 479880), (59985, 479232), (60372, 476160), (61440, 467883), (61920, 464256), (63488, 452790), (63984, 449280), (64480, 445824), (65286, 440320), (66048, 435240), (66560, 431892), (66960, 429312), (67080, 428544), (67392, 426560), (69120, 415896), (69316, 414720), (69660, 412672), (71424, 402480), (71552, 401760), (71982, 399360), (72540, 396288), (74304, 386880), (74880, 383904), (75465, 380928), (77376, 371520), (79360, 362232), (79872, 359910), (79980, 359424), (80352, 357760), (80496, 357120), (82560, 348192), (82944, 346580), (84240, 341248), (85312, 336960), (86645, 331776), (87048, 330240), (88064, 326430), (89280, 321984), (89440, 321408), (89856, 319920), (90558, 317440), (92160, 311922), (92880, 309504), (95232, 301860), (95976, 299520), (96720, 297216), (99072, 290160), (99840, 287928), (100440, 286208), (100620, 285696), (103168, 278640), (103680, 277264), (103974, 276480), (106640, 269568), (107136, 268320), (107328, 267840), (107973, 266240), (108810, 264192), (110080, 261144), (110592, 259935), (111456, 257920), (112320, 255936), (116064, 247680), (119040, 241488), (119808, 239940), (119970, 239616), (120744, 238080), (123840, 232128), (126976, 226395), (127968, 224640), (128960, 222912), (130572, 220160), (132096, 217620), (133120, 215946), (133920, 214656), (134160, 214272), (134784, 213280), (138240, 207948), (138632, 207360), (139320, 206336), (142848, 201240), (143104, 200880), (143964, 199680), (145080, 198144), (148608, 193440), (149760, 191952), (150930, 190464), (154752, 185760), (155961, 184320), (158720, 181116), (159744, 179955), (159960, 179712), (160704, 178880), (160992, 178560), (163215, 176128), (165120, 174096), (165888, 173290), (168480, 170624)]