18927717120

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:231

約数の個数: 864

約数和(自身を含む): 75996770304

約数和(自身を除く): 57069053184

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, 45, 48, 52, 54, 60, 62, 64, 65, 72, 78, 80, 81, 90, 93, 96, 104, 108, 117, 120, 124, 128, 130, 135, 144, 151, 155, 156, 160, 162, 180, 186, 192, 195, 208, 216, 234, 240, 243, 248, 256, 260, 270, 279, 288, 302, 310, 312, 320, 324, 351, 360, 372, 384, 390, 403, 405, 416, 432, 453, 465, 468, 480, 486, 496, 520, 540, 558, 576, 585, 604, 620, 624, 640, 648, 702, 720, 744, 755, 768, 780, 806, 810, 832, 837, 864, 906, 930, 936, 960, 972, 992, 1040, 1053, 1080, 1116, 1152, 1170, 1208, 1209, 1215, 1240, 1248, 1280, 1296, 1359, 1395, 1404, 1440, 1488, 1510, 1560, 1612, 1620, 1664, 1674, 1728, 1755, 1812, 1860, 1872, 1920, 1944, 1963, 1984, 2015, 2080, 2106, 2160, 2232, 2265, 2304, 2340, 2416, 2418, 2430, 2480, 2496, 2511, 2592, 2718, 2790, 2808, 2880, 2976, 3020, 3120, 3159, 3224, 3240, 3328, 3348, 3456, 3510, 3624, 3627, 3720, 3744, 3840, 3888, 3926, 3968, 4030, 4077, 4160, 4185, 4212, 4320, 4464, 4530, 4680, 4681, 4832, 4836, 4860, 4960, 4992, 5022, 5184, 5265, 5436, 5580, 5616, 5760, 5889, 5952, 6040, 6045, 6240, 6318, 6448, 6480, 6696, 6795, 6912, 7020, 7248, 7254, 7440, 7488, 7533, 7776, 7852, 7936, 8060, 8154, 8320, 8370, 8424, 8640, 8928, 9060, 9360, 9362, 9664, 9672, 9720, 9815, 9920, 9984, 10044, 10368, 10530, 10872, 10881, 11160, 11232, 11520, 11778, 11904, 12080, 12090, 12231, 12480, 12555, 12636, 12896, 12960, 13392, 13590, 14040, 14043, 14496, 14508, 14880, 14976, 15066, 15552, 15704, 15795, 16120, 16308, 16640, 16740, 16848, 17280, 17667, 17856, 18120, 18135, 18720, 18724, 19328, 19344, 19440, 19630, 19840, 20088, 20385, 20736, 21060, 21744, 21762, 22320, 22464, 23405, 23556, 23808, 24160, 24180, 24462, 24960, 25110, 25272, 25792, 25920, 26784, 27180, 28080, 28086, 28992, 29016, 29445, 29760, 29952, 30132, 31104, 31408, 31590, 32240, 32616, 32643, 33480, 33696, 34560, 35334, 35712, 36240, 36270, 36693, 37440, 37448, 37665, 38656, 38688, 38880, 39260, 39680, 40176, 40770, 42120, 42129, 43488, 43524, 44640, 44928, 46810, 47112, 48320, 48360, 48924, 49920, 50220, 50544, 51584, 51840, 53001, 53568, 54360, 54405, 56160, 56172, 57984, 58032, 58890, 59520, 60264, 60853, 61155, 62208, 62816, 63180, 64480, 65232, 65286, 66960, 67392, 70215, 70668, 71424, 72480, 72540, 73386, 74880, 74896, 75330, 77376, 77760, 78520, 80352, 81540, 84240, 84258, 86976, 87048, 88335, 89280, 89856, 93620, 94224, 96640, 96720, 97848, 97929, 100440, 101088, 103168, 103680, 106002, 107136, 108720, 108810, 112320, 112344, 115968, 116064, 117780, 119040, 120528, 121706, 122310, 125632, 126360, 126387, 128960, 130464, 130572, 133920, 134784, 140430, 141336, 144960, 145080, 146772, 149760, 149792, 150660, 154752, 155520, 157040, 159003, 160704, 163080, 163215, 168480, 168516, 173952, 174096, 176670, 178560, 182559, 183465, 187240, 188448, 193280, 193440, 195696, 195858, 200880, 202176, 210645, 212004, 214272, 217440, 217620, 224640, 224688, 232128, 235560, 241056, 243412, 244620, 251264, 252720, 252774, 257920, 260928, 261144, 265005, 267840, 269568, 280860, 282672, 289920, 290160, 293544, 299584, 301320, 304265, 309504, 311040, 314080, 318006, 321408, 326160, 326430, 336960, 337032, 347904, 348192, 353340, 357120, 365118, 366930, 374480, 376896, 379161, 386880, 391392, 391716, 401760, 404352, 421290, 424008, 434880, 435240, 449280, 449376, 464256, 471120, 477009, 482112, 486824, 489240, 489645, 502528, 505440, 505548, 515840, 521856, 522288, 530010, 535680, 547677, 561720, 565344, 579840, 580320, 587088, 599168, 602640, 608530, 628160, 631935, 636012, 642816, 652320, 652860, 673920, 674064, 696384, 706680, 730236, 733860, 748960, 753792, 758322, 773760, 782784, 783432, 795015, 803520, 808704, 842580, 848016, 869760, 870480, 898752, 912795, 928512, 942240, 954018, 964224, 973648, 978480, 979290, 1010880, 1011096, 1043712, 1044576, 1060020, 1071360, 1095354, 1123440, 1130688, 1137483, 1160640, 1174176, 1198336, 1205280, 1217060, 1256320, 1263870, 1272024, 1304640, 1305720, 1347840, 1348128, 1392768, 1413360, 1460472, 1467720, 1497920, 1507584, 1516644, 1547520, 1565568, 1566864, 1590030, 1607040, 1643031, 1685160, 1696032, 1739520, 1740960, 1797504, 1825590, 1884480, 1895805, 1908036, 1928448, 1947296, 1956960, 1958580, 2021760, 2022192, 2089152, 2120040, 2190708, 2246880, 2261376, 2274966, 2321280, 2348352, 2385045, 2410560, 2434120, 2512640, 2527740, 2544048, 2609280, 2611440, 2696256, 2738385, 2785536, 2826720, 2920944, 2935440, 2995840, 3033288, 3131136, 3133728, 3180060, 3214080, 3286062, 3370320, 3392064, 3481920, 3595008, 3651180, 3768960, 3791610, 3816072, 3894592, 3913920, 3917160, 4043520, 4044384, 4178304, 4240080, 4381416, 4493760, 4522752, 4549932, 4642560, 4696704, 4770090, 4821120, 4868240, 4929093, 5055480, 5088096, 5218560, 5222880, 5392512, 5476770, 5653440, 5687415, 5841888, 5870880, 5991680, 6066576, 6267456, 6360120, 6572124, 6740640, 6784128, 6963840, 7302360, 7537920, 7583220, 7632144, 7789184, 7827840, 7834320, 8088768, 8215155, 8356608, 8480160, 8762832, 8987520, 9099864, 9393408, 9540180, 9642240, 9736480, 9858186, 10110960, 10176192, 10445760, 10785024, 10953540, 11306880, 11374830, 11683776, 11741760, 12133152, 12534912, 12720240, 13144248, 13481280, 13568256, 13927680, 14604720, 14787279, 15166440, 15264288, 15578368, 15655680, 15668640, 16177536, 16430310, 16960320, 17525664, 17975040, 18199728, 19080360, 19472960, 19716372, 20221920, 20352384, 20891520, 21907080, 22613760, 22749660, 23367552, 23483520, 24266304, 24645465, 25069824, 25440480, 26288496, 26962560, 29209440, 29574558, 30332880, 30528576, 31337280, 32355072, 32860620, 33920640, 35051328, 36399456, 38160720, 38945920, 39432744, 40443840, 40704768, 41783040, 43814160, 45499320, 46735104, 46967040, 48532608, 49290930, 50880960, 52576992, 53925120, 58418880, 59149116, 60665760, 61057152, 62674560, 65721240, 67841280, 70102656, 72798912, 73936395, 76321440, 77891840, 78865488, 80887680, 87628320, 90998640, 97065216, 98581860, 101761920, 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約数ペア:

[(1, 18927717120), (2, 9463858560), (3, 6309239040), (4, 4731929280), (5, 3785543424), (6, 3154619520), (8, 2365964640), (9, 2103079680), (10, 1892771712), (12, 1577309760), (13, 1455978240), (15, 1261847808), (16, 1182982320), (18, 1051539840), (20, 946385856), (24, 788654880), (26, 727989120), (27, 701026560), (30, 630923904), (31, 610571520), (32, 591491160), (36, 525769920), (39, 485326080), (40, 473192928), (45, 420615936), (48, 394327440), (52, 363994560), (54, 350513280), (60, 315461952), (62, 305285760), (64, 295745580), (65, 291195648), (72, 262884960), (78, 242663040), (80, 236596464), (81, 233675520), (90, 210307968), (93, 203523840), (96, 197163720), (104, 181997280), (108, 175256640), (117, 161775360), (120, 157730976), (124, 152642880), (128, 147872790), (130, 145597824), (135, 140205312), (144, 131442480), (151, 125349120), (155, 122114304), (156, 121331520), (160, 118298232), (162, 116837760), (180, 105153984), (186, 101761920), (192, 98581860), (195, 97065216), (208, 90998640), (216, 87628320), (234, 80887680), (240, 78865488), (243, 77891840), (248, 76321440), (256, 73936395), (260, 72798912), (270, 70102656), (279, 67841280), (288, 65721240), (302, 62674560), (310, 61057152), (312, 60665760), (320, 59149116), (324, 58418880), (351, 53925120), (360, 52576992), (372, 50880960), (384, 49290930), (390, 48532608), (403, 46967040), (405, 46735104), (416, 45499320), (432, 43814160), (453, 41783040), (465, 40704768), (468, 40443840), (480, 39432744), (486, 38945920), (496, 38160720), (520, 36399456), (540, 35051328), (558, 33920640), (576, 32860620), (585, 32355072), (604, 31337280), (620, 30528576), (624, 30332880), (640, 29574558), (648, 29209440), (702, 26962560), (720, 26288496), (744, 25440480), (755, 25069824), (768, 24645465), (780, 24266304), (806, 23483520), (810, 23367552), (832, 22749660), (837, 22613760), (864, 21907080), (906, 20891520), (930, 20352384), (936, 20221920), (960, 19716372), (972, 19472960), (992, 19080360), (1040, 18199728), (1053, 17975040), (1080, 17525664), (1116, 16960320), (1152, 16430310), (1170, 16177536), (1208, 15668640), (1209, 15655680), (1215, 15578368), (1240, 15264288), (1248, 15166440), (1280, 14787279), (1296, 14604720), (1359, 13927680), (1395, 13568256), (1404, 13481280), (1440, 13144248), (1488, 12720240), (1510, 12534912), (1560, 12133152), (1612, 11741760), (1620, 11683776), (1664, 11374830), (1674, 11306880), (1728, 10953540), (1755, 10785024), (1812, 10445760), (1860, 10176192), (1872, 10110960), (1920, 9858186), (1944, 9736480), (1963, 9642240), (1984, 9540180), (2015, 9393408), (2080, 9099864), (2106, 8987520), (2160, 8762832), (2232, 8480160), (2265, 8356608), (2304, 8215155), (2340, 8088768), (2416, 7834320), (2418, 7827840), (2430, 7789184), (2480, 7632144), (2496, 7583220), (2511, 7537920), (2592, 7302360), (2718, 6963840), (2790, 6784128), (2808, 6740640), (2880, 6572124), (2976, 6360120), (3020, 6267456), (3120, 6066576), (3159, 5991680), (3224, 5870880), (3240, 5841888), (3328, 5687415), (3348, 5653440), (3456, 5476770), (3510, 5392512), (3624, 5222880), (3627, 5218560), (3720, 5088096), (3744, 5055480), (3840, 4929093), (3888, 4868240), (3926, 4821120), (3968, 4770090), (4030, 4696704), (4077, 4642560), (4160, 4549932), (4185, 4522752), (4212, 4493760), (4320, 4381416), (4464, 4240080), (4530, 4178304), (4680, 4044384), (4681, 4043520), (4832, 3917160), (4836, 3913920), (4860, 3894592), (4960, 3816072), (4992, 3791610), (5022, 3768960), (5184, 3651180), (5265, 3595008), (5436, 3481920), (5580, 3392064), (5616, 3370320), (5760, 3286062), (5889, 3214080), (5952, 3180060), (6040, 3133728), (6045, 3131136), (6240, 3033288), (6318, 2995840), (6448, 2935440), (6480, 2920944), (6696, 2826720), (6795, 2785536), (6912, 2738385), (7020, 2696256), (7248, 2611440), (7254, 2609280), (7440, 2544048), (7488, 2527740), (7533, 2512640), (7776, 2434120), (7852, 2410560), (7936, 2385045), (8060, 2348352), (8154, 2321280), (8320, 2274966), (8370, 2261376), (8424, 2246880), (8640, 2190708), (8928, 2120040), (9060, 2089152), (9360, 2022192), (9362, 2021760), (9664, 1958580), (9672, 1956960), (9720, 1947296), (9815, 1928448), (9920, 1908036), (9984, 1895805), (10044, 1884480), (10368, 1825590), (10530, 1797504), (10872, 1740960), (10881, 1739520), (11160, 1696032), (11232, 1685160), (11520, 1643031), (11778, 1607040), (11904, 1590030), (12080, 1566864), (12090, 1565568), (12231, 1547520), (12480, 1516644), (12555, 1507584), (12636, 1497920), (12896, 1467720), (12960, 1460472), (13392, 1413360), (13590, 1392768), (14040, 1348128), (14043, 1347840), (14496, 1305720), (14508, 1304640), (14880, 1272024), (14976, 1263870), (15066, 1256320), (15552, 1217060), (15704, 1205280), (15795, 1198336), (16120, 1174176), (16308, 1160640), (16640, 1137483), (16740, 1130688), (16848, 1123440), (17280, 1095354), (17667, 1071360), (17856, 1060020), (18120, 1044576), (18135, 1043712), (18720, 1011096), (18724, 1010880), (19328, 979290), (19344, 978480), (19440, 973648), (19630, 964224), (19840, 954018), (20088, 942240), (20385, 928512), (20736, 912795), (21060, 898752), (21744, 870480), (21762, 869760), (22320, 848016), (22464, 842580), (23405, 808704), (23556, 803520), (23808, 795015), (24160, 783432), (24180, 782784), (24462, 773760), (24960, 758322), (25110, 753792), (25272, 748960), (25792, 733860), (25920, 730236), (26784, 706680), (27180, 696384), (28080, 674064), (28086, 673920), (28992, 652860), (29016, 652320), (29445, 642816), (29760, 636012), (29952, 631935), (30132, 628160), (31104, 608530), (31408, 602640), (31590, 599168), (32240, 587088), (32616, 580320), (32643, 579840), (33480, 565344), (33696, 561720), (34560, 547677), (35334, 535680), (35712, 530010), (36240, 522288), (36270, 521856), (36693, 515840), (37440, 505548), (37448, 505440), (37665, 502528), (38656, 489645), (38688, 489240), (38880, 486824), (39260, 482112), (39680, 477009), (40176, 471120), (40770, 464256), (42120, 449376), (42129, 449280), (43488, 435240), (43524, 434880), (44640, 424008), (44928, 421290), (46810, 404352), (47112, 401760), (48320, 391716), (48360, 391392), (48924, 386880), (49920, 379161), (50220, 376896), (50544, 374480), (51584, 366930), (51840, 365118), (53001, 357120), (53568, 353340), (54360, 348192), (54405, 347904), (56160, 337032), (56172, 336960), (57984, 326430), (58032, 326160), (58890, 321408), (59520, 318006), (60264, 314080), (60853, 311040), (61155, 309504), (62208, 304265), (62816, 301320), (63180, 299584), (64480, 293544), (65232, 290160), (65286, 289920), (66960, 282672), (67392, 280860), (70215, 269568), (70668, 267840), (71424, 265005), (72480, 261144), (72540, 260928), (73386, 257920), (74880, 252774), (74896, 252720), (75330, 251264), (77376, 244620), (77760, 243412), (78520, 241056), (80352, 235560), (81540, 232128), (84240, 224688), (84258, 224640), (86976, 217620), (87048, 217440), (88335, 214272), (89280, 212004), (89856, 210645), (93620, 202176), (94224, 200880), (96640, 195858), (96720, 195696), (97848, 193440), (97929, 193280), (100440, 188448), (101088, 187240), (103168, 183465), (103680, 182559), (106002, 178560), (107136, 176670), (108720, 174096), (108810, 173952), (112320, 168516), (112344, 168480), (115968, 163215), (116064, 163080), (117780, 160704), (119040, 159003), (120528, 157040), (121706, 155520), (122310, 154752), (125632, 150660), (126360, 149792), (126387, 149760), (128960, 146772), (130464, 145080), (130572, 144960), (133920, 141336), (134784, 140430)]