2818629120

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11839}}^1$

素因数の和:11896

約数の個数: 160

約数和(自身を含む): 9302261760

約数和(自身を除く): 6483632640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2480, 2560, 2976, 3720, 3840, 3968, 4960, 5952, 7440, 7680, 7936, 9920, 11839, 11904, 14880, 15872, 19840, 23678, 23808, 29760, 35517, 39680, 47356, 47616, 59195, 59520, 71034, 79360, 94712, 118390, 119040, 142068, 177585, 189424, 236780, 238080, 284136, 355170, 367009, 378848, 473560, 568272, 710340, 734018, 757696, 947120, 1101027, 1136544, 1420680, 1468036, 1515392, 1835045, 1894240, 2202054, 2273088, 2841360, 2936072, 3030784, 3670090, 3788480, 4404108, 4546176, 5505135, 5682720, 5872144, 6061568, 7340180, 7576960, 8808216, 9092352, 11010270, 11365440, 11744288, 14680360, 15153920, 17616432, 18184704, 22020540, 22730880, 23488576, 29360720, 30307840, 35232864, 44041080, 45461760, 46977152, 58721440, 70465728, 88082160, 90923520, 93954304, 117442880, 140931456, 176164320, 187908608, 234885760, 281862912, 352328640, 469771520, 563725824, 704657280, 939543040, 1409314560, 2818629120]

約数ペア:

[(1, 2818629120), (2, 1409314560), (3, 939543040), (4, 704657280), (5, 563725824), (6, 469771520), (8, 352328640), (10, 281862912), (12, 234885760), (15, 187908608), (16, 176164320), (20, 140931456), (24, 117442880), (30, 93954304), (31, 90923520), (32, 88082160), (40, 70465728), (48, 58721440), (60, 46977152), (62, 45461760), (64, 44041080), (80, 35232864), (93, 30307840), (96, 29360720), (120, 23488576), (124, 22730880), (128, 22020540), (155, 18184704), (160, 17616432), (186, 15153920), (192, 14680360), (240, 11744288), (248, 11365440), (256, 11010270), (310, 9092352), (320, 8808216), (372, 7576960), (384, 7340180), (465, 6061568), (480, 5872144), (496, 5682720), (512, 5505135), (620, 4546176), (640, 4404108), (744, 3788480), (768, 3670090), (930, 3030784), (960, 2936072), (992, 2841360), (1240, 2273088), (1280, 2202054), (1488, 1894240), (1536, 1835045), (1860, 1515392), (1920, 1468036), (1984, 1420680), (2480, 1136544), (2560, 1101027), (2976, 947120), (3720, 757696), (3840, 734018), (3968, 710340), (4960, 568272), (5952, 473560), (7440, 378848), (7680, 367009), (7936, 355170), (9920, 284136), (11839, 238080), (11904, 236780), (14880, 189424), (15872, 177585), (19840, 142068), (23678, 119040), (23808, 118390), (29760, 94712), (35517, 79360), (39680, 71034), (47356, 59520), (47616, 59195)]