20869456320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{1297}}^1$

素因数の和:1508

約数の個数: 336

約数和(自身を含む): 74267738688

約数和(自身を除く): 53398282368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 144, 148, 151, 160, 180, 185, 192, 222, 240, 288, 296, 302, 320, 333, 360, 370, 444, 453, 480, 555, 576, 592, 604, 666, 720, 740, 755, 888, 906, 960, 1110, 1184, 1208, 1297, 1332, 1359, 1440, 1480, 1510, 1665, 1776, 1812, 2220, 2265, 2368, 2416, 2594, 2664, 2718, 2880, 2960, 3020, 3330, 3552, 3624, 3891, 4440, 4530, 4832, 5188, 5328, 5436, 5587, 5920, 6040, 6485, 6660, 6795, 7104, 7248, 7782, 8880, 9060, 9664, 10376, 10656, 10872, 11174, 11673, 11840, 12080, 12970, 13320, 13590, 14496, 15564, 16761, 17760, 18120, 19455, 20752, 21312, 21744, 22348, 23346, 24160, 25940, 26640, 27180, 27935, 28992, 31128, 33522, 35520, 36240, 38910, 41504, 43488, 44696, 46692, 47989, 48320, 50283, 51880, 53280, 54360, 55870, 58365, 62256, 67044, 72480, 77820, 83008, 83805, 86976, 89392, 93384, 95978, 100566, 103760, 106560, 108720, 111740, 116730, 124512, 134088, 143967, 144960, 155640, 167610, 178784, 186768, 191956, 195847, 201132, 207520, 217440, 223480, 233460, 239945, 249024, 251415, 268176, 287934, 311280, 335220, 357568, 373536, 383912, 391694, 402264, 415040, 431901, 434880, 446960, 466920, 479890, 502830, 536352, 575868, 587541, 622560, 670440, 719835, 747072, 767824, 783388, 804528, 863802, 893920, 933840, 959780, 979235, 1005660, 1072704, 1151736, 1175082, 1245120, 1340880, 1439670, 1535648, 1566776, 1609056, 1727604, 1762623, 1787840, 1867680, 1919560, 1958470, 2011320, 2159505, 2303472, 2350164, 2681760, 2879340, 2937705, 3071296, 3133552, 3218112, 3455208, 3525246, 3735360, 3839120, 3916940, 4022640, 4319010, 4606944, 4700328, 5363520, 5758680, 5875410, 6267104, 6910416, 7050492, 7246339, 7678240, 7833880, 8045280, 8638020, 8813115, 9213888, 9400656, 11517360, 11750820, 12534208, 13820832, 14100984, 14492678, 15356480, 15667760, 16090560, 17276040, 17626230, 18801312, 21739017, 23034720, 23501640, 27641664, 28201968, 28985356, 31335520, 34552080, 35252460, 36231695, 37602624, 43478034, 46069440, 47003280, 56403936, 57970712, 62671040, 65217051, 69104160, 70504920, 72463390, 86956068, 94006560, 108695085, 112807872, 115941424, 130434102, 138208320, 141009840, 144926780, 173912136, 188013120, 217390170, 231882848, 260868204, 282019680, 289853560, 326085255, 347824272, 434780340, 463765696, 521736408, 564039360, 579707120, 652170510, 695648544, 869560680, 1043472816, 1159414240, 1304341020, 1391297088, 1739121360, 2086945632, 2318828480, 2608682040, 3478242720, 4173891264, 5217364080, 6956485440, 10434728160, 20869456320]

約数ペア:

[(1, 20869456320), (2, 10434728160), (3, 6956485440), (4, 5217364080), (5, 4173891264), (6, 3478242720), (8, 2608682040), (9, 2318828480), (10, 2086945632), (12, 1739121360), (15, 1391297088), (16, 1304341020), (18, 1159414240), (20, 1043472816), (24, 869560680), (30, 695648544), (32, 652170510), (36, 579707120), (37, 564039360), (40, 521736408), (45, 463765696), (48, 434780340), (60, 347824272), (64, 326085255), (72, 289853560), (74, 282019680), (80, 260868204), (90, 231882848), (96, 217390170), (111, 188013120), (120, 173912136), (144, 144926780), (148, 141009840), (151, 138208320), (160, 130434102), (180, 115941424), (185, 112807872), (192, 108695085), (222, 94006560), (240, 86956068), (288, 72463390), (296, 70504920), (302, 69104160), (320, 65217051), (333, 62671040), (360, 57970712), (370, 56403936), (444, 47003280), (453, 46069440), (480, 43478034), (555, 37602624), (576, 36231695), (592, 35252460), (604, 34552080), (666, 31335520), (720, 28985356), (740, 28201968), (755, 27641664), (888, 23501640), (906, 23034720), (960, 21739017), (1110, 18801312), (1184, 17626230), (1208, 17276040), (1297, 16090560), (1332, 15667760), (1359, 15356480), (1440, 14492678), (1480, 14100984), (1510, 13820832), (1665, 12534208), (1776, 11750820), (1812, 11517360), (2220, 9400656), (2265, 9213888), (2368, 8813115), (2416, 8638020), (2594, 8045280), (2664, 7833880), (2718, 7678240), (2880, 7246339), (2960, 7050492), (3020, 6910416), (3330, 6267104), (3552, 5875410), (3624, 5758680), (3891, 5363520), (4440, 4700328), (4530, 4606944), (4832, 4319010), (5188, 4022640), (5328, 3916940), (5436, 3839120), (5587, 3735360), (5920, 3525246), (6040, 3455208), (6485, 3218112), (6660, 3133552), (6795, 3071296), (7104, 2937705), (7248, 2879340), (7782, 2681760), (8880, 2350164), (9060, 2303472), (9664, 2159505), (10376, 2011320), (10656, 1958470), (10872, 1919560), (11174, 1867680), (11673, 1787840), (11840, 1762623), (12080, 1727604), (12970, 1609056), (13320, 1566776), (13590, 1535648), (14496, 1439670), (15564, 1340880), (16761, 1245120), (17760, 1175082), (18120, 1151736), (19455, 1072704), (20752, 1005660), (21312, 979235), (21744, 959780), (22348, 933840), (23346, 893920), (24160, 863802), (25940, 804528), (26640, 783388), (27180, 767824), (27935, 747072), (28992, 719835), (31128, 670440), (33522, 622560), (35520, 587541), (36240, 575868), (38910, 536352), (41504, 502830), (43488, 479890), (44696, 466920), (46692, 446960), (47989, 434880), (48320, 431901), (50283, 415040), (51880, 402264), (53280, 391694), (54360, 383912), (55870, 373536), (58365, 357568), (62256, 335220), (67044, 311280), (72480, 287934), (77820, 268176), (83008, 251415), (83805, 249024), (86976, 239945), (89392, 233460), (93384, 223480), (95978, 217440), (100566, 207520), (103760, 201132), (106560, 195847), (108720, 191956), (111740, 186768), (116730, 178784), (124512, 167610), (134088, 155640), (143967, 144960)]