1557053556480

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1453343}}^1$

素因数の和:1453404

約数の個数: 288

約数和(自身を含む): 5703619461120

約数和(自身を除く): 4146565904640

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, 256, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 540, 558, 576, 620, 640, 720, 744, 768, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1674, 1728, 1860, 1920, 1984, 2160, 2232, 2304, 2480, 2790, 2880, 2976, 3348, 3456, 3720, 3840, 3968, 4185, 4320, 4464, 4960, 5580, 5760, 5952, 6696, 6912, 7440, 7936, 8370, 8640, 8928, 9920, 11160, 11520, 11904, 13392, 14880, 16740, 17280, 17856, 19840, 22320, 23808, 26784, 29760, 33480, 34560, 35712, 39680, 44640, 53568, 59520, 66960, 71424, 89280, 107136, 119040, 133920, 178560, 214272, 267840, 357120, 535680, 1071360, 1453343, 2906686, 4360029, 5813372, 7266715, 8720058, 11626744, 13080087, 14533430, 17440116, 21800145, 23253488, 26160174, 29066860, 34880232, 39240261, 43600290, 45053633, 46506976, 52320348, 58133720, 65400435, 69760464, 78480522, 87200580, 90107266, 93013952, 104640696, 116267440, 130800870, 135160899, 139520928, 156961044, 174401160, 180214532, 186027904, 196201305, 209281392, 225268165, 232534880, 261601740, 270321798, 279041856, 313922088, 348802320, 360429064, 372055808, 392402610, 405482697, 418562784, 450536330, 465069760, 523203480, 540643596, 558083712, 627844176, 675804495, 697604640, 720858128, 784805220, 810965394, 837125568, 901072660, 930139520, 1046406960, 1081287192, 1116167424, 1216448091, 1255688352, 1351608990, 1395209280, 1441716256, 1569610440, 1621930788, 1674251136, 1802145320, 1860279040, 2027413485, 2092813920, 2162574384, 2432896182, 2511376704, 2703217980, 2790418560, 2883432512, 3139220880, 3243861576, 3348502272, 3604290640, 4054826970, 4185627840, 4325148768, 4865792364, 5022753408, 5406435960, 5580837120, 5766865024, 6082240455, 6278441760, 6487723152, 7208581280, 8109653940, 8371255680, 8650297536, 9731584728, 10045506816, 10812871920, 11533730048, 12164480910, 12556883520, 12975446304, 14417162560, 16219307880, 16742511360, 17300595072, 19463169456, 21625743840, 24328961820, 25113767040, 25950892608, 28834325120, 32438615760, 34601190144, 38926338912, 43251487680, 48657923640, 50227534080, 51901785216, 57668650240, 64877231520, 77852677824, 86502975360, 97315847280, 103803570432, 129754463040, 155705355648, 173005950720, 194631694560, 259508926080, 311410711296, 389263389120, 519017852160, 778526778240, 1557053556480]

約数ペア:

[(1, 1557053556480), (2, 778526778240), (3, 519017852160), (4, 389263389120), (5, 311410711296), (6, 259508926080), (8, 194631694560), (9, 173005950720), (10, 155705355648), (12, 129754463040), (15, 103803570432), (16, 97315847280), (18, 86502975360), (20, 77852677824), (24, 64877231520), (27, 57668650240), (30, 51901785216), (31, 50227534080), (32, 48657923640), (36, 43251487680), (40, 38926338912), (45, 34601190144), (48, 32438615760), (54, 28834325120), (60, 25950892608), (62, 25113767040), (64, 24328961820), (72, 21625743840), (80, 19463169456), (90, 17300595072), (93, 16742511360), (96, 16219307880), (108, 14417162560), (120, 12975446304), (124, 12556883520), (128, 12164480910), (135, 11533730048), (144, 10812871920), (155, 10045506816), (160, 9731584728), (180, 8650297536), (186, 8371255680), (192, 8109653940), (216, 7208581280), (240, 6487723152), (248, 6278441760), (256, 6082240455), (270, 5766865024), (279, 5580837120), (288, 5406435960), (310, 5022753408), (320, 4865792364), (360, 4325148768), (372, 4185627840), (384, 4054826970), (432, 3604290640), (465, 3348502272), (480, 3243861576), (496, 3139220880), (540, 2883432512), (558, 2790418560), (576, 2703217980), (620, 2511376704), (640, 2432896182), (720, 2162574384), (744, 2092813920), (768, 2027413485), (837, 1860279040), (864, 1802145320), (930, 1674251136), (960, 1621930788), (992, 1569610440), (1080, 1441716256), (1116, 1395209280), (1152, 1351608990), (1240, 1255688352), (1280, 1216448091), (1395, 1116167424), (1440, 1081287192), (1488, 1046406960), (1674, 930139520), (1728, 901072660), (1860, 837125568), (1920, 810965394), (1984, 784805220), (2160, 720858128), (2232, 697604640), (2304, 675804495), (2480, 627844176), (2790, 558083712), (2880, 540643596), (2976, 523203480), (3348, 465069760), (3456, 450536330), (3720, 418562784), (3840, 405482697), (3968, 392402610), (4185, 372055808), (4320, 360429064), (4464, 348802320), (4960, 313922088), (5580, 279041856), (5760, 270321798), (5952, 261601740), (6696, 232534880), (6912, 225268165), (7440, 209281392), (7936, 196201305), (8370, 186027904), (8640, 180214532), (8928, 174401160), (9920, 156961044), (11160, 139520928), (11520, 135160899), (11904, 130800870), (13392, 116267440), (14880, 104640696), (16740, 93013952), (17280, 90107266), (17856, 87200580), (19840, 78480522), (22320, 69760464), (23808, 65400435), (26784, 58133720), (29760, 52320348), (33480, 46506976), (34560, 45053633), (35712, 43600290), (39680, 39240261), (44640, 34880232), (53568, 29066860), (59520, 26160174), (66960, 23253488), (71424, 21800145), (89280, 17440116), (107136, 14533430), (119040, 13080087), (133920, 11626744), (178560, 8720058), (214272, 7266715), (267840, 5813372), (357120, 4360029), (535680, 2906686), (1071360, 1453343)]