1024018560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1279}}^1$

素因数の和:1443

約数の個数: 192

約数和(自身を含む): 3564288000

約数和(自身を除く): 2540269440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 139, 144, 160, 180, 192, 240, 278, 288, 320, 360, 384, 417, 480, 556, 576, 640, 695, 720, 834, 960, 1112, 1152, 1251, 1279, 1390, 1440, 1668, 1920, 2085, 2224, 2502, 2558, 2780, 2880, 3336, 3837, 4170, 4448, 5004, 5116, 5560, 5760, 6255, 6395, 6672, 7674, 8340, 8896, 10008, 10232, 11120, 11511, 12510, 12790, 13344, 15348, 16680, 17792, 19185, 20016, 20464, 22240, 23022, 25020, 25580, 26688, 30696, 33360, 38370, 40032, 40928, 44480, 46044, 50040, 51160, 53376, 57555, 61392, 66720, 76740, 80064, 81856, 88960, 92088, 100080, 102320, 115110, 122784, 133440, 153480, 160128, 163712, 177781, 184176, 200160, 204640, 230220, 245568, 266880, 306960, 355562, 368352, 400320, 409280, 460440, 491136, 533343, 613920, 711124, 736704, 800640, 818560, 888905, 920880, 1066686, 1227840, 1422248, 1473408, 1600029, 1777810, 1841760, 2133372, 2455680, 2666715, 2844496, 3200058, 3555620, 3683520, 4266744, 5333430, 5688992, 6400116, 7111240, 7367040, 8000145, 8533488, 10666860, 11377984, 12800232, 14222480, 16000290, 17066976, 21333720, 22755968, 25600464, 28444960, 32000580, 34133952, 42667440, 51200928, 56889920, 64001160, 68267904, 85334880, 102401856, 113779840, 128002320, 170669760, 204803712, 256004640, 341339520, 512009280, 1024018560]

約数ペア:

[(1, 1024018560), (2, 512009280), (3, 341339520), (4, 256004640), (5, 204803712), (6, 170669760), (8, 128002320), (9, 113779840), (10, 102401856), (12, 85334880), (15, 68267904), (16, 64001160), (18, 56889920), (20, 51200928), (24, 42667440), (30, 34133952), (32, 32000580), (36, 28444960), (40, 25600464), (45, 22755968), (48, 21333720), (60, 17066976), (64, 16000290), (72, 14222480), (80, 12800232), (90, 11377984), (96, 10666860), (120, 8533488), (128, 8000145), (139, 7367040), (144, 7111240), (160, 6400116), (180, 5688992), (192, 5333430), (240, 4266744), (278, 3683520), (288, 3555620), (320, 3200058), (360, 2844496), (384, 2666715), (417, 2455680), (480, 2133372), (556, 1841760), (576, 1777810), (640, 1600029), (695, 1473408), (720, 1422248), (834, 1227840), (960, 1066686), (1112, 920880), (1152, 888905), (1251, 818560), (1279, 800640), (1390, 736704), (1440, 711124), (1668, 613920), (1920, 533343), (2085, 491136), (2224, 460440), (2502, 409280), (2558, 400320), (2780, 368352), (2880, 355562), (3336, 306960), (3837, 266880), (4170, 245568), (4448, 230220), (5004, 204640), (5116, 200160), (5560, 184176), (5760, 177781), (6255, 163712), (6395, 160128), (6672, 153480), (7674, 133440), (8340, 122784), (8896, 115110), (10008, 102320), (10232, 100080), (11120, 92088), (11511, 88960), (12510, 81856), (12790, 80064), (13344, 76740), (15348, 66720), (16680, 61392), (17792, 57555), (19185, 53376), (20016, 51160), (20464, 50040), (22240, 46044), (23022, 44480), (25020, 40928), (25580, 40032), (26688, 38370), (30696, 33360)]