1627931520

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1013}}^1$

素因数の和:1075

約数の個数: 320

約数和(自身を含む): 6007098240

約数和(自身を除く): 4379166720

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, 248, 270, 279, 288, 310, 320, 324, 360, 372, 384, 405, 432, 465, 480, 496, 540, 558, 576, 620, 640, 648, 720, 744, 810, 837, 864, 930, 960, 992, 1013, 1080, 1116, 1152, 1240, 1296, 1395, 1440, 1488, 1620, 1674, 1728, 1860, 1920, 1984, 2026, 2160, 2232, 2480, 2511, 2592, 2790, 2880, 2976, 3039, 3240, 3348, 3456, 3720, 3968, 4052, 4185, 4320, 4464, 4960, 5022, 5065, 5184, 5580, 5760, 5952, 6078, 6480, 6696, 7440, 8104, 8370, 8640, 8928, 9117, 9920, 10044, 10130, 10368, 11160, 11904, 12156, 12555, 12960, 13392, 14880, 15195, 16208, 16740, 17280, 17856, 18234, 19840, 20088, 20260, 22320, 24312, 25110, 25920, 26784, 27351, 29760, 30390, 31403, 32416, 33480, 35712, 36468, 40176, 40520, 44640, 45585, 48624, 50220, 51840, 53568, 54702, 59520, 60780, 62806, 64832, 66960, 72936, 80352, 81040, 82053, 89280, 91170, 94209, 97248, 100440, 107136, 109404, 121560, 125612, 129664, 133920, 136755, 145872, 157015, 160704, 162080, 164106, 178560, 182340, 188418, 194496, 200880, 218808, 243120, 251224, 267840, 273510, 282627, 291744, 314030, 321408, 324160, 328212, 364680, 376836, 388992, 401760, 410265, 437616, 471045, 486240, 502448, 535680, 547020, 565254, 583488, 628060, 648320, 656424, 729360, 753672, 803520, 820530, 847881, 875232, 942090, 972480, 1004896, 1094040, 1130508, 1166976, 1256120, 1312848, 1413135, 1458720, 1507344, 1607040, 1641060, 1695762, 1750464, 1884180, 1944960, 2009792, 2188080, 2261016, 2512240, 2543643, 2625696, 2826270, 2917440, 3014688, 3282120, 3391524, 3500928, 3768360, 4019584, 4239405, 4376160, 4522032, 5024480, 5087286, 5251392, 5652540, 5834880, 6029376, 6564240, 6783048, 7536720, 8478810, 8752320, 9044064, 10048960, 10174572, 10502784, 11305080, 12058752, 12718215, 13128480, 13566096, 15073440, 16957620, 17504640, 18088128, 20097920, 20349144, 22610160, 25436430, 26256960, 27132192, 30146880, 33915240, 36176256, 40698288, 45220320, 50872860, 52513920, 54264384, 60293760, 67830480, 81396576, 90440640, 101745720, 108528768, 135660960, 162793152, 180881280, 203491440, 271321920, 325586304, 406982880, 542643840, 813965760, 1627931520]

約数ペア:

[(1, 1627931520), (2, 813965760), (3, 542643840), (4, 406982880), (5, 325586304), (6, 271321920), (8, 203491440), (9, 180881280), (10, 162793152), (12, 135660960), (15, 108528768), (16, 101745720), (18, 90440640), (20, 81396576), (24, 67830480), (27, 60293760), (30, 54264384), (31, 52513920), (32, 50872860), (36, 45220320), (40, 40698288), (45, 36176256), (48, 33915240), (54, 30146880), (60, 27132192), (62, 26256960), (64, 25436430), (72, 22610160), (80, 20349144), (81, 20097920), (90, 18088128), (93, 17504640), (96, 16957620), (108, 15073440), (120, 13566096), (124, 13128480), (128, 12718215), (135, 12058752), (144, 11305080), (155, 10502784), (160, 10174572), (162, 10048960), (180, 9044064), (186, 8752320), (192, 8478810), (216, 7536720), (240, 6783048), (248, 6564240), (270, 6029376), (279, 5834880), (288, 5652540), (310, 5251392), (320, 5087286), (324, 5024480), (360, 4522032), (372, 4376160), (384, 4239405), (405, 4019584), (432, 3768360), (465, 3500928), (480, 3391524), (496, 3282120), (540, 3014688), (558, 2917440), (576, 2826270), (620, 2625696), (640, 2543643), (648, 2512240), (720, 2261016), (744, 2188080), (810, 2009792), (837, 1944960), (864, 1884180), (930, 1750464), (960, 1695762), (992, 1641060), (1013, 1607040), (1080, 1507344), (1116, 1458720), (1152, 1413135), (1240, 1312848), (1296, 1256120), (1395, 1166976), (1440, 1130508), (1488, 1094040), (1620, 1004896), (1674, 972480), (1728, 942090), (1860, 875232), (1920, 847881), (1984, 820530), (2026, 803520), (2160, 753672), (2232, 729360), (2480, 656424), (2511, 648320), (2592, 628060), (2790, 583488), (2880, 565254), (2976, 547020), (3039, 535680), (3240, 502448), (3348, 486240), (3456, 471045), (3720, 437616), (3968, 410265), (4052, 401760), (4185, 388992), (4320, 376836), (4464, 364680), (4960, 328212), (5022, 324160), (5065, 321408), (5184, 314030), (5580, 291744), (5760, 282627), (5952, 273510), (6078, 267840), (6480, 251224), (6696, 243120), (7440, 218808), (8104, 200880), (8370, 194496), (8640, 188418), (8928, 182340), (9117, 178560), (9920, 164106), (10044, 162080), (10130, 160704), (10368, 157015), (11160, 145872), (11904, 136755), (12156, 133920), (12555, 129664), (12960, 125612), (13392, 121560), (14880, 109404), (15195, 107136), (16208, 100440), (16740, 97248), (17280, 94209), (17856, 91170), (18234, 89280), (19840, 82053), (20088, 81040), (20260, 80352), (22320, 72936), (24312, 66960), (25110, 64832), (25920, 62806), (26784, 60780), (27351, 59520), (29760, 54702), (30390, 53568), (31403, 51840), (32416, 50220), (33480, 48624), (35712, 45585), (36468, 44640), (40176, 40520)]