20142639360

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2089}}^1$

素因数の和:2156

約数の個数: 432

約数和(自身を含む): 74639685120

約数和(自身を除く): 54497045760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 243, 248, 256, 270, 279, 288, 310, 320, 324, 360, 372, 384, 405, 432, 465, 480, 486, 496, 540, 558, 576, 620, 640, 648, 720, 744, 768, 810, 837, 864, 930, 960, 972, 992, 1080, 1116, 1152, 1215, 1240, 1280, 1296, 1395, 1440, 1488, 1620, 1674, 1728, 1860, 1920, 1944, 1984, 2089, 2160, 2232, 2304, 2430, 2480, 2511, 2592, 2790, 2880, 2976, 3240, 3348, 3456, 3720, 3840, 3888, 3968, 4178, 4185, 4320, 4464, 4860, 4960, 5022, 5184, 5580, 5760, 5952, 6267, 6480, 6696, 6912, 7440, 7533, 7776, 7936, 8356, 8370, 8640, 8928, 9720, 9920, 10044, 10368, 10445, 11160, 11520, 11904, 12534, 12555, 12960, 13392, 14880, 15066, 15552, 16712, 16740, 17280, 17856, 18801, 19440, 19840, 20088, 20736, 20890, 22320, 23808, 25068, 25110, 25920, 26784, 29760, 30132, 31104, 31335, 33424, 33480, 34560, 35712, 37602, 37665, 38880, 39680, 40176, 41780, 44640, 50136, 50220, 51840, 53568, 56403, 59520, 60264, 62208, 62670, 64759, 66848, 66960, 71424, 75204, 75330, 77760, 80352, 83560, 89280, 94005, 100272, 100440, 103680, 107136, 112806, 119040, 120528, 125340, 129518, 133696, 133920, 150408, 150660, 155520, 160704, 167120, 169209, 178560, 188010, 194277, 200544, 200880, 214272, 225612, 241056, 250680, 259036, 267392, 267840, 282015, 300816, 301320, 311040, 321408, 323795, 334240, 338418, 357120, 376020, 388554, 401088, 401760, 451224, 482112, 501360, 507627, 518072, 534784, 535680, 564030, 582831, 601632, 602640, 642816, 647590, 668480, 676836, 752040, 777108, 802176, 803520, 846045, 902448, 964224, 971385, 1002720, 1015254, 1036144, 1071360, 1128060, 1165662, 1203264, 1205280, 1295180, 1336960, 1353672, 1504080, 1554216, 1604352, 1607040, 1692090, 1748493, 1804896, 1928448, 1942770, 2005440, 2030508, 2072288, 2256120, 2331324, 2406528, 2410560, 2538135, 2590360, 2673920, 2707344, 2914155, 3008160, 3108432, 3214080, 3384180, 3496986, 3609792, 3885540, 4010880, 4061016, 4144576, 4512240, 4662648, 4813056, 4821120, 5076270, 5180720, 5245479, 5414688, 5828310, 6016320, 6216864, 6768360, 6993972, 7219584, 7771080, 8021760, 8122032, 8289152, 8742465, 9024480, 9325296, 9642240, 10152540, 10361440, 10490958, 10829376, 11656620, 12032640, 12433728, 13536720, 13987944, 14439168, 15542160, 15736437, 16244064, 16578304, 17484930, 18048960, 18650592, 20305080, 20722880, 20981916, 21658752, 23313240, 24065280, 24867456, 26227395, 27073440, 27975888, 31084320, 31472874, 32488128, 34969860, 36097920, 37301184, 40610160, 41445760, 41963832, 43317504, 46626480, 49734912, 52454790, 54146880, 55951776, 62168640, 62945748, 64976256, 69939720, 72195840, 74602368, 78682185, 81220320, 82891520, 83927664, 93252960, 104909580, 108293760, 111903552, 124337280, 125891496, 129952512, 139879440, 149204736, 157364370, 162440640, 167855328, 186505920, 209819160, 216587520, 223807104, 248674560, 251782992, 279758880, 314728740, 324881280, 335710656, 373011840, 419638320, 447614208, 503565984, 559517760, 629457480, 649762560, 671421312, 746023680, 839276640, 1007131968, 1119035520, 1258914960, 1342842624, 1678553280, 2014263936, 2238071040, 2517829920, 3357106560, 4028527872, 5035659840, 6714213120, 10071319680, 20142639360]

約数ペア:

[(1, 20142639360), (2, 10071319680), (3, 6714213120), (4, 5035659840), (5, 4028527872), (6, 3357106560), (8, 2517829920), (9, 2238071040), (10, 2014263936), (12, 1678553280), (15, 1342842624), (16, 1258914960), (18, 1119035520), (20, 1007131968), (24, 839276640), (27, 746023680), (30, 671421312), (31, 649762560), (32, 629457480), (36, 559517760), (40, 503565984), (45, 447614208), (48, 419638320), (54, 373011840), (60, 335710656), (62, 324881280), (64, 314728740), (72, 279758880), (80, 251782992), (81, 248674560), (90, 223807104), (93, 216587520), (96, 209819160), (108, 186505920), (120, 167855328), (124, 162440640), (128, 157364370), (135, 149204736), (144, 139879440), (155, 129952512), (160, 125891496), (162, 124337280), (180, 111903552), (186, 108293760), (192, 104909580), (216, 93252960), (240, 83927664), (243, 82891520), (248, 81220320), (256, 78682185), (270, 74602368), (279, 72195840), (288, 69939720), (310, 64976256), (320, 62945748), (324, 62168640), (360, 55951776), (372, 54146880), (384, 52454790), (405, 49734912), (432, 46626480), (465, 43317504), (480, 41963832), (486, 41445760), (496, 40610160), (540, 37301184), (558, 36097920), (576, 34969860), (620, 32488128), (640, 31472874), (648, 31084320), (720, 27975888), (744, 27073440), (768, 26227395), (810, 24867456), (837, 24065280), (864, 23313240), (930, 21658752), (960, 20981916), (972, 20722880), (992, 20305080), (1080, 18650592), (1116, 18048960), (1152, 17484930), (1215, 16578304), (1240, 16244064), (1280, 15736437), (1296, 15542160), (1395, 14439168), (1440, 13987944), (1488, 13536720), (1620, 12433728), (1674, 12032640), (1728, 11656620), (1860, 10829376), (1920, 10490958), (1944, 10361440), (1984, 10152540), (2089, 9642240), (2160, 9325296), (2232, 9024480), (2304, 8742465), (2430, 8289152), (2480, 8122032), (2511, 8021760), (2592, 7771080), (2790, 7219584), (2880, 6993972), (2976, 6768360), (3240, 6216864), (3348, 6016320), (3456, 5828310), (3720, 5414688), (3840, 5245479), (3888, 5180720), (3968, 5076270), (4178, 4821120), (4185, 4813056), (4320, 4662648), (4464, 4512240), (4860, 4144576), (4960, 4061016), (5022, 4010880), (5184, 3885540), (5580, 3609792), (5760, 3496986), (5952, 3384180), (6267, 3214080), (6480, 3108432), (6696, 3008160), (6912, 2914155), (7440, 2707344), (7533, 2673920), (7776, 2590360), (7936, 2538135), (8356, 2410560), (8370, 2406528), (8640, 2331324), (8928, 2256120), (9720, 2072288), (9920, 2030508), (10044, 2005440), (10368, 1942770), (10445, 1928448), (11160, 1804896), (11520, 1748493), (11904, 1692090), (12534, 1607040), (12555, 1604352), (12960, 1554216), (13392, 1504080), (14880, 1353672), (15066, 1336960), (15552, 1295180), (16712, 1205280), (16740, 1203264), (17280, 1165662), (17856, 1128060), (18801, 1071360), (19440, 1036144), (19840, 1015254), (20088, 1002720), (20736, 971385), (20890, 964224), (22320, 902448), (23808, 846045), (25068, 803520), (25110, 802176), (25920, 777108), (26784, 752040), (29760, 676836), (30132, 668480), (31104, 647590), (31335, 642816), (33424, 602640), (33480, 601632), (34560, 582831), (35712, 564030), (37602, 535680), (37665, 534784), (38880, 518072), (39680, 507627), (40176, 501360), (41780, 482112), (44640, 451224), (50136, 401760), (50220, 401088), (51840, 388554), (53568, 376020), (56403, 357120), (59520, 338418), (60264, 334240), (62208, 323795), (62670, 321408), (64759, 311040), (66848, 301320), (66960, 300816), (71424, 282015), (75204, 267840), (75330, 267392), (77760, 259036), (80352, 250680), (83560, 241056), (89280, 225612), (94005, 214272), (100272, 200880), (100440, 200544), (103680, 194277), (107136, 188010), (112806, 178560), (119040, 169209), (120528, 167120), (125340, 160704), (129518, 155520), (133696, 150660), (133920, 150408)]