15132602880

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21187}}^1$

素因数の和:21247

約数の個数: 240

約数和(自身を含む): 54101608704

約数和(自身を除く): 38969005824

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, 21187, 22320, 23040, 23808, 29760, 35712, 39680, 42374, 44640, 47616, 59520, 63561, 71424, 79360, 84748, 89280, 105935, 119040, 127122, 142848, 169496, 178560, 190683, 211870, 238080, 254244, 317805, 338992, 357120, 381366, 423740, 508488, 635610, 656797, 677984, 714240, 762732, 847480, 953415, 1016976, 1271220, 1313594, 1355968, 1525464, 1694960, 1906830, 1970391, 2033952, 2542440, 2627188, 2711936, 3050928, 3283985, 3389920, 3813660, 3940782, 4067904, 5084880, 5254376, 5423872, 5911173, 6101856, 6567970, 6779840, 7627320, 7881564, 8135808, 9851955, 10169760, 10508752, 10847744, 11822346, 12203712, 13135940, 13559680, 15254640, 15763128, 16271616, 19703910, 20339520, 21017504, 23644692, 24407424, 26271880, 27119360, 29555865, 30509280, 31526256, 32543232, 39407820, 40679040, 42035008, 47289384, 48814848, 52543760, 54238720, 59111730, 61018560, 63052512, 78815640, 81358080, 84070016, 94578768, 97629696, 105087520, 118223460, 122037120, 126105024, 157631280, 162716160, 168140032, 189157536, 210175040, 236446920, 244074240, 252210048, 315262560, 336280064, 378315072, 420350080, 472893840, 488148480, 504420096, 630525120, 756630144, 840700160, 945787680, 1008840192, 1261050240, 1513260288, 1681400320, 1891575360, 2522100480, 3026520576, 3783150720, 5044200960, 7566301440, 15132602880]

約数ペア:

[(1, 15132602880), (2, 7566301440), (3, 5044200960), (4, 3783150720), (5, 3026520576), (6, 2522100480), (8, 1891575360), (9, 1681400320), (10, 1513260288), (12, 1261050240), (15, 1008840192), (16, 945787680), (18, 840700160), (20, 756630144), (24, 630525120), (30, 504420096), (31, 488148480), (32, 472893840), (36, 420350080), (40, 378315072), (45, 336280064), (48, 315262560), (60, 252210048), (62, 244074240), (64, 236446920), (72, 210175040), (80, 189157536), (90, 168140032), (93, 162716160), (96, 157631280), (120, 126105024), (124, 122037120), (128, 118223460), (144, 105087520), (155, 97629696), (160, 94578768), (180, 84070016), (186, 81358080), (192, 78815640), (240, 63052512), (248, 61018560), (256, 59111730), (279, 54238720), (288, 52543760), (310, 48814848), (320, 47289384), (360, 42035008), (372, 40679040), (384, 39407820), (465, 32543232), (480, 31526256), (496, 30509280), (512, 29555865), (558, 27119360), (576, 26271880), (620, 24407424), (640, 23644692), (720, 21017504), (744, 20339520), (768, 19703910), (930, 16271616), (960, 15763128), (992, 15254640), (1116, 13559680), (1152, 13135940), (1240, 12203712), (1280, 11822346), (1395, 10847744), (1440, 10508752), (1488, 10169760), (1536, 9851955), (1860, 8135808), (1920, 7881564), (1984, 7627320), (2232, 6779840), (2304, 6567970), (2480, 6101856), (2560, 5911173), (2790, 5423872), (2880, 5254376), (2976, 5084880), (3720, 4067904), (3840, 3940782), (3968, 3813660), (4464, 3389920), (4608, 3283985), (4960, 3050928), (5580, 2711936), (5760, 2627188), (5952, 2542440), (7440, 2033952), (7680, 1970391), (7936, 1906830), (8928, 1694960), (9920, 1525464), (11160, 1355968), (11520, 1313594), (11904, 1271220), (14880, 1016976), (15872, 953415), (17856, 847480), (19840, 762732), (21187, 714240), (22320, 677984), (23040, 656797), (23808, 635610), (29760, 508488), (35712, 423740), (39680, 381366), (42374, 357120), (44640, 338992), (47616, 317805), (59520, 254244), (63561, 238080), (71424, 211870), (79360, 190683), (84748, 178560), (89280, 169496), (105935, 142848), (119040, 127122)]