20160299520

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7883}}^1$

素因数の和:7952

約数の個数: 320

約数和(自身を含む): 73555827840

約数和(自身を除く): 53395528320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 90, 96, 108, 111, 120, 128, 135, 144, 148, 160, 180, 185, 192, 216, 222, 240, 256, 270, 288, 296, 320, 333, 360, 370, 384, 432, 444, 480, 512, 540, 555, 576, 592, 640, 666, 720, 740, 768, 864, 888, 960, 999, 1080, 1110, 1152, 1184, 1280, 1332, 1440, 1480, 1536, 1665, 1728, 1776, 1920, 1998, 2160, 2220, 2304, 2368, 2560, 2664, 2880, 2960, 3330, 3456, 3552, 3840, 3996, 4320, 4440, 4608, 4736, 4995, 5328, 5760, 5920, 6660, 6912, 7104, 7680, 7883, 7992, 8640, 8880, 9472, 9990, 10656, 11520, 11840, 13320, 13824, 14208, 15766, 15984, 17280, 17760, 18944, 19980, 21312, 23040, 23649, 23680, 26640, 28416, 31532, 31968, 34560, 35520, 39415, 39960, 42624, 47298, 47360, 53280, 56832, 63064, 63936, 69120, 70947, 71040, 78830, 79920, 85248, 94596, 94720, 106560, 118245, 126128, 127872, 141894, 142080, 157660, 159840, 170496, 189192, 212841, 213120, 236490, 252256, 255744, 283788, 284160, 291671, 315320, 319680, 354735, 378384, 425682, 426240, 472980, 504512, 511488, 567576, 583342, 630640, 639360, 709470, 756768, 851364, 852480, 875013, 945960, 1009024, 1064205, 1135152, 1166684, 1261280, 1278720, 1418940, 1458355, 1513536, 1702728, 1750026, 1891920, 2018048, 2128410, 2270304, 2333368, 2522560, 2557440, 2625039, 2837880, 2916710, 3027072, 3405456, 3500052, 3783840, 4036096, 4256820, 4375065, 4540608, 4666736, 5045120, 5250078, 5675760, 5833420, 6054144, 6810912, 7000104, 7567680, 7875117, 8513640, 8750130, 9081216, 9333472, 10090240, 10500156, 11351520, 11666840, 12108288, 13125195, 13621824, 14000208, 15135360, 15750234, 17027280, 17500260, 18162432, 18666944, 20180480, 21000312, 22703040, 23333680, 26250390, 27243648, 28000416, 30270720, 31500468, 34054560, 35000520, 36324864, 37333888, 39375585, 42000624, 45406080, 46667360, 52500780, 54487296, 56000832, 60541440, 63000936, 68109120, 70001040, 74667776, 78751170, 84001248, 90812160, 93334720, 105001560, 108974592, 112001664, 126001872, 136218240, 140002080, 149335552, 157502340, 168002496, 181624320, 186669440, 210003120, 224003328, 252003744, 272436480, 280004160, 315004680, 336004992, 373338880, 420006240, 448006656, 504007488, 544872960, 560008320, 630009360, 672009984, 746677760, 840012480, 1008014976, 1120016640, 1260018720, 1344019968, 1680024960, 2016029952, 2240033280, 2520037440, 3360049920, 4032059904, 5040074880, 6720099840, 10080149760, 20160299520]

約数ペア:

[(1, 20160299520), (2, 10080149760), (3, 6720099840), (4, 5040074880), (5, 4032059904), (6, 3360049920), (8, 2520037440), (9, 2240033280), (10, 2016029952), (12, 1680024960), (15, 1344019968), (16, 1260018720), (18, 1120016640), (20, 1008014976), (24, 840012480), (27, 746677760), (30, 672009984), (32, 630009360), (36, 560008320), (37, 544872960), (40, 504007488), (45, 448006656), (48, 420006240), (54, 373338880), (60, 336004992), (64, 315004680), (72, 280004160), (74, 272436480), (80, 252003744), (90, 224003328), (96, 210003120), (108, 186669440), (111, 181624320), (120, 168002496), (128, 157502340), (135, 149335552), (144, 140002080), (148, 136218240), (160, 126001872), (180, 112001664), (185, 108974592), (192, 105001560), (216, 93334720), (222, 90812160), (240, 84001248), (256, 78751170), (270, 74667776), (288, 70001040), (296, 68109120), (320, 63000936), (333, 60541440), (360, 56000832), (370, 54487296), (384, 52500780), (432, 46667360), (444, 45406080), (480, 42000624), (512, 39375585), (540, 37333888), (555, 36324864), (576, 35000520), (592, 34054560), (640, 31500468), (666, 30270720), (720, 28000416), (740, 27243648), (768, 26250390), (864, 23333680), (888, 22703040), (960, 21000312), (999, 20180480), (1080, 18666944), (1110, 18162432), (1152, 17500260), (1184, 17027280), (1280, 15750234), (1332, 15135360), (1440, 14000208), (1480, 13621824), (1536, 13125195), (1665, 12108288), (1728, 11666840), (1776, 11351520), (1920, 10500156), (1998, 10090240), (2160, 9333472), (2220, 9081216), (2304, 8750130), (2368, 8513640), (2560, 7875117), (2664, 7567680), (2880, 7000104), (2960, 6810912), (3330, 6054144), (3456, 5833420), (3552, 5675760), (3840, 5250078), (3996, 5045120), (4320, 4666736), (4440, 4540608), (4608, 4375065), (4736, 4256820), (4995, 4036096), (5328, 3783840), (5760, 3500052), (5920, 3405456), (6660, 3027072), (6912, 2916710), (7104, 2837880), (7680, 2625039), (7883, 2557440), (7992, 2522560), (8640, 2333368), (8880, 2270304), (9472, 2128410), (9990, 2018048), (10656, 1891920), (11520, 1750026), (11840, 1702728), (13320, 1513536), (13824, 1458355), (14208, 1418940), (15766, 1278720), (15984, 1261280), (17280, 1166684), (17760, 1135152), (18944, 1064205), (19980, 1009024), (21312, 945960), (23040, 875013), (23649, 852480), (23680, 851364), (26640, 756768), (28416, 709470), (31532, 639360), (31968, 630640), (34560, 583342), (35520, 567576), (39415, 511488), (39960, 504512), (42624, 472980), (47298, 426240), (47360, 425682), (53280, 378384), (56832, 354735), (63064, 319680), (63936, 315320), (69120, 291671), (70947, 284160), (71040, 283788), (78830, 255744), (79920, 252256), (85248, 236490), (94596, 213120), (94720, 212841), (106560, 189192), (118245, 170496), (126128, 159840), (127872, 157660), (141894, 142080)]