71041345920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{132619}}^1$

素因数の和:132678

約数の個数: 256

約数和(自身を含む): 259723008000

約数和(自身を除く): 188681662080

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, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 540, 558, 576, 620, 640, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1920, 1984, 2160, 2232, 2480, 2790, 2880, 2976, 3348, 3456, 3720, 3968, 4185, 4320, 4464, 4960, 5580, 5760, 5952, 6696, 7440, 8370, 8640, 8928, 9920, 11160, 11904, 13392, 14880, 16740, 17280, 17856, 19840, 22320, 26784, 29760, 33480, 35712, 44640, 53568, 59520, 66960, 89280, 107136, 132619, 133920, 178560, 265238, 267840, 397857, 530476, 535680, 663095, 795714, 1060952, 1193571, 1326190, 1591428, 1989285, 2121904, 2387142, 2652380, 3182856, 3580713, 3978570, 4111189, 4243808, 4774284, 5304760, 5967855, 6365712, 7161426, 7957140, 8222378, 8487616, 9548568, 10609520, 11935710, 12333567, 12731424, 14322852, 15914280, 16444756, 16975232, 17903565, 19097136, 20555945, 21219040, 23871420, 24667134, 25462848, 28645704, 31828560, 32889512, 35807130, 37000701, 38194272, 41111890, 42438080, 47742840, 49334268, 50925696, 57291408, 61667835, 63657120, 65779024, 71614260, 74001402, 76388544, 82223780, 84876160, 95485680, 98668536, 111002103, 114582816, 123335670, 127314240, 131558048, 143228520, 148002804, 152777088, 164447560, 185003505, 190971360, 197337072, 222004206, 229165632, 246671340, 254628480, 263116096, 286457040, 296005608, 328895120, 370007010, 381942720, 394674144, 444008412, 458331264, 493342680, 526232192, 555010515, 572914080, 592011216, 657790240, 740014020, 763885440, 789348288, 888016824, 986685360, 1110021030, 1145828160, 1184022432, 1315580480, 1480028040, 1578696576, 1776033648, 1973370720, 2220042060, 2291656320, 2368044864, 2631160960, 2960056080, 3552067296, 3946741440, 4440084120, 4736089728, 5920112160, 7104134592, 7893482880, 8880168240, 11840224320, 14208269184, 17760336480, 23680448640, 35520672960, 71041345920]

約数ペア:

[(1, 71041345920), (2, 35520672960), (3, 23680448640), (4, 17760336480), (5, 14208269184), (6, 11840224320), (8, 8880168240), (9, 7893482880), (10, 7104134592), (12, 5920112160), (15, 4736089728), (16, 4440084120), (18, 3946741440), (20, 3552067296), (24, 2960056080), (27, 2631160960), (30, 2368044864), (31, 2291656320), (32, 2220042060), (36, 1973370720), (40, 1776033648), (45, 1578696576), (48, 1480028040), (54, 1315580480), (60, 1184022432), (62, 1145828160), (64, 1110021030), (72, 986685360), (80, 888016824), (90, 789348288), (93, 763885440), (96, 740014020), (108, 657790240), (120, 592011216), (124, 572914080), (128, 555010515), (135, 526232192), (144, 493342680), (155, 458331264), (160, 444008412), (180, 394674144), (186, 381942720), (192, 370007010), (216, 328895120), (240, 296005608), (248, 286457040), (270, 263116096), (279, 254628480), (288, 246671340), (310, 229165632), (320, 222004206), (360, 197337072), (372, 190971360), (384, 185003505), (432, 164447560), (465, 152777088), (480, 148002804), (496, 143228520), (540, 131558048), (558, 127314240), (576, 123335670), (620, 114582816), (640, 111002103), (720, 98668536), (744, 95485680), (837, 84876160), (864, 82223780), (930, 76388544), (960, 74001402), (992, 71614260), (1080, 65779024), (1116, 63657120), (1152, 61667835), (1240, 57291408), (1395, 50925696), (1440, 49334268), (1488, 47742840), (1674, 42438080), (1728, 41111890), (1860, 38194272), (1920, 37000701), (1984, 35807130), (2160, 32889512), (2232, 31828560), (2480, 28645704), (2790, 25462848), (2880, 24667134), (2976, 23871420), (3348, 21219040), (3456, 20555945), (3720, 19097136), (3968, 17903565), (4185, 16975232), (4320, 16444756), (4464, 15914280), (4960, 14322852), (5580, 12731424), (5760, 12333567), (5952, 11935710), (6696, 10609520), (7440, 9548568), (8370, 8487616), (8640, 8222378), (8928, 7957140), (9920, 7161426), (11160, 6365712), (11904, 5967855), (13392, 5304760), (14880, 4774284), (16740, 4243808), (17280, 4111189), (17856, 3978570), (19840, 3580713), (22320, 3182856), (26784, 2652380), (29760, 2387142), (33480, 2121904), (35712, 1989285), (44640, 1591428), (53568, 1326190), (59520, 1193571), (66960, 1060952), (89280, 795714), (107136, 663095), (132619, 535680), (133920, 530476), (178560, 397857), (265238, 267840)]