51224578560

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71719}}^1$

素因数の和:71779

約数の個数: 240

約数和(自身を含む): 183130421760

約数和(自身を除く): 131905843200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 512, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1860, 1920, 1984, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3720, 3840, 3968, 4464, 4608, 4960, 5580, 5760, 5952, 7440, 7680, 7936, 8928, 9920, 11160, 11520, 11904, 14880, 15872, 17856, 19840, 22320, 23040, 23808, 29760, 35712, 39680, 44640, 47616, 59520, 71424, 71719, 79360, 89280, 119040, 142848, 143438, 178560, 215157, 238080, 286876, 357120, 358595, 430314, 573752, 645471, 714240, 717190, 860628, 1075785, 1147504, 1290942, 1434380, 1721256, 2151570, 2223289, 2295008, 2581884, 2868760, 3227355, 3442512, 4303140, 4446578, 4590016, 5163768, 5737520, 6454710, 6669867, 6885024, 8606280, 8893156, 9180032, 10327536, 11116445, 11475040, 12909420, 13339734, 13770048, 17212560, 17786312, 18360064, 20009601, 20655072, 22232890, 22950080, 25818840, 26679468, 27540096, 33349335, 34425120, 35572624, 36720128, 40019202, 41310144, 44465780, 45900160, 51637680, 53358936, 55080192, 66698670, 68850240, 71145248, 80038404, 82620288, 88931560, 91800320, 100048005, 103275360, 106717872, 110160384, 133397340, 137700480, 142290496, 160076808, 165240576, 177863120, 183600640, 200096010, 206550720, 213435744, 266794680, 275400960, 284580992, 320153616, 330481152, 355726240, 400192020, 413101440, 426871488, 533589360, 550801920, 569161984, 640307232, 711452480, 800384040, 826202880, 853742976, 1067178720, 1138323968, 1280614464, 1422904960, 1600768080, 1652405760, 1707485952, 2134357440, 2561228928, 2845809920, 3201536160, 3414971904, 4268714880, 5122457856, 5691619840, 6403072320, 8537429760, 10244915712, 12806144640, 17074859520, 25612289280, 51224578560]

約数ペア:

[(1, 51224578560), (2, 25612289280), (3, 17074859520), (4, 12806144640), (5, 10244915712), (6, 8537429760), (8, 6403072320), (9, 5691619840), (10, 5122457856), (12, 4268714880), (15, 3414971904), (16, 3201536160), (18, 2845809920), (20, 2561228928), (24, 2134357440), (30, 1707485952), (31, 1652405760), (32, 1600768080), (36, 1422904960), (40, 1280614464), (45, 1138323968), (48, 1067178720), (60, 853742976), (62, 826202880), (64, 800384040), (72, 711452480), (80, 640307232), (90, 569161984), (93, 550801920), (96, 533589360), (120, 426871488), (124, 413101440), (128, 400192020), (144, 355726240), (155, 330481152), (160, 320153616), (180, 284580992), (186, 275400960), (192, 266794680), (240, 213435744), (248, 206550720), (256, 200096010), (279, 183600640), (288, 177863120), (310, 165240576), (320, 160076808), (360, 142290496), (372, 137700480), (384, 133397340), (465, 110160384), (480, 106717872), (496, 103275360), (512, 100048005), (558, 91800320), (576, 88931560), (620, 82620288), (640, 80038404), (720, 71145248), (744, 68850240), (768, 66698670), (930, 55080192), (960, 53358936), (992, 51637680), (1116, 45900160), (1152, 44465780), (1240, 41310144), (1280, 40019202), (1395, 36720128), (1440, 35572624), (1488, 34425120), (1536, 33349335), (1860, 27540096), (1920, 26679468), (1984, 25818840), (2232, 22950080), (2304, 22232890), (2480, 20655072), (2560, 20009601), (2790, 18360064), (2880, 17786312), (2976, 17212560), (3720, 13770048), (3840, 13339734), (3968, 12909420), (4464, 11475040), (4608, 11116445), (4960, 10327536), (5580, 9180032), (5760, 8893156), (5952, 8606280), (7440, 6885024), (7680, 6669867), (7936, 6454710), (8928, 5737520), (9920, 5163768), (11160, 4590016), (11520, 4446578), (11904, 4303140), (14880, 3442512), (15872, 3227355), (17856, 2868760), (19840, 2581884), (22320, 2295008), (23040, 2223289), (23808, 2151570), (29760, 1721256), (35712, 1434380), (39680, 1290942), (44640, 1147504), (47616, 1075785), (59520, 860628), (71424, 717190), (71719, 714240), (79360, 645471), (89280, 573752), (119040, 430314), (142848, 358595), (143438, 357120), (178560, 286876), (215157, 238080)]