2810557440

素因数分解:

$2^{10}\times 3^7\times 5^1\times {\mathrm{251}}^1$

素因数の和:297

約数の個数: 352

約数和(自身を含む): 10151809920

約数和(自身を除く): 7341252480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 251, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 502, 512, 540, 576, 640, 648, 720, 729, 753, 768, 810, 864, 960, 972, 1004, 1024, 1080, 1152, 1215, 1255, 1280, 1296, 1440, 1458, 1506, 1536, 1620, 1728, 1920, 1944, 2008, 2160, 2187, 2259, 2304, 2430, 2510, 2560, 2592, 2880, 2916, 3012, 3072, 3240, 3456, 3645, 3765, 3840, 3888, 4016, 4320, 4374, 4518, 4608, 4860, 5020, 5120, 5184, 5760, 5832, 6024, 6480, 6777, 6912, 7290, 7530, 7680, 7776, 8032, 8640, 8748, 9036, 9216, 9720, 10040, 10368, 10935, 11295, 11520, 11664, 12048, 12960, 13554, 13824, 14580, 15060, 15360, 15552, 16064, 17280, 17496, 18072, 19440, 20080, 20331, 20736, 21870, 22590, 23040, 23328, 24096, 25920, 27108, 27648, 29160, 30120, 31104, 32128, 33885, 34560, 34992, 36144, 38880, 40160, 40662, 41472, 43740, 45180, 46080, 46656, 48192, 51840, 54216, 58320, 60240, 60993, 62208, 64256, 67770, 69120, 69984, 72288, 77760, 80320, 81324, 82944, 87480, 90360, 93312, 96384, 101655, 103680, 108432, 116640, 120480, 121986, 124416, 128512, 135540, 138240, 139968, 144576, 155520, 160640, 162648, 174960, 180720, 182979, 186624, 192768, 203310, 207360, 216864, 233280, 240960, 243972, 248832, 257024, 271080, 279936, 289152, 304965, 311040, 321280, 325296, 349920, 361440, 365958, 373248, 385536, 406620, 414720, 433728, 466560, 481920, 487944, 542160, 548937, 559872, 578304, 609930, 622080, 642560, 650592, 699840, 722880, 731916, 746496, 771072, 813240, 867456, 914895, 933120, 963840, 975888, 1084320, 1097874, 1119744, 1156608, 1219860, 1244160, 1285120, 1301184, 1399680, 1445760, 1463832, 1626480, 1734912, 1829790, 1866240, 1927680, 1951776, 2168640, 2195748, 2239488, 2313216, 2439720, 2602368, 2744685, 2799360, 2891520, 2927664, 3252960, 3469824, 3659580, 3732480, 3855360, 3903552, 4337280, 4391496, 4879440, 5204736, 5489370, 5598720, 5783040, 5855328, 6505920, 6939648, 7319160, 7807104, 8674560, 8782992, 9758880, 10409472, 10978740, 11197440, 11566080, 11710656, 13011840, 14638320, 15614208, 17349120, 17565984, 19517760, 20818944, 21957480, 23421312, 26023680, 29276640, 31228416, 34698240, 35131968, 39035520, 43914960, 46842624, 52047360, 58553280, 62456832, 70263936, 78071040, 87829920, 93685248, 104094720, 117106560, 140527872, 156142080, 175659840, 187370496, 234213120, 281055744, 312284160, 351319680, 468426240, 562111488, 702639360, 936852480, 1405278720, 2810557440]

約数ペア:

[(1, 2810557440), (2, 1405278720), (3, 936852480), (4, 702639360), (5, 562111488), (6, 468426240), (8, 351319680), (9, 312284160), (10, 281055744), (12, 234213120), (15, 187370496), (16, 175659840), (18, 156142080), (20, 140527872), (24, 117106560), (27, 104094720), (30, 93685248), (32, 87829920), (36, 78071040), (40, 70263936), (45, 62456832), (48, 58553280), (54, 52047360), (60, 46842624), (64, 43914960), (72, 39035520), (80, 35131968), (81, 34698240), (90, 31228416), (96, 29276640), (108, 26023680), (120, 23421312), (128, 21957480), (135, 20818944), (144, 19517760), (160, 17565984), (162, 17349120), (180, 15614208), (192, 14638320), (216, 13011840), (240, 11710656), (243, 11566080), (251, 11197440), (256, 10978740), (270, 10409472), (288, 9758880), (320, 8782992), (324, 8674560), (360, 7807104), (384, 7319160), (405, 6939648), (432, 6505920), (480, 5855328), (486, 5783040), (502, 5598720), (512, 5489370), (540, 5204736), (576, 4879440), (640, 4391496), (648, 4337280), (720, 3903552), (729, 3855360), (753, 3732480), (768, 3659580), (810, 3469824), (864, 3252960), (960, 2927664), (972, 2891520), (1004, 2799360), (1024, 2744685), (1080, 2602368), (1152, 2439720), (1215, 2313216), (1255, 2239488), (1280, 2195748), (1296, 2168640), (1440, 1951776), (1458, 1927680), (1506, 1866240), (1536, 1829790), (1620, 1734912), (1728, 1626480), (1920, 1463832), (1944, 1445760), (2008, 1399680), (2160, 1301184), (2187, 1285120), (2259, 1244160), (2304, 1219860), (2430, 1156608), (2510, 1119744), (2560, 1097874), (2592, 1084320), (2880, 975888), (2916, 963840), (3012, 933120), (3072, 914895), (3240, 867456), (3456, 813240), (3645, 771072), (3765, 746496), (3840, 731916), (3888, 722880), (4016, 699840), (4320, 650592), (4374, 642560), (4518, 622080), (4608, 609930), (4860, 578304), (5020, 559872), (5120, 548937), (5184, 542160), (5760, 487944), (5832, 481920), (6024, 466560), (6480, 433728), (6777, 414720), (6912, 406620), (7290, 385536), (7530, 373248), (7680, 365958), (7776, 361440), (8032, 349920), (8640, 325296), (8748, 321280), (9036, 311040), (9216, 304965), (9720, 289152), (10040, 279936), (10368, 271080), (10935, 257024), (11295, 248832), (11520, 243972), (11664, 240960), (12048, 233280), (12960, 216864), (13554, 207360), (13824, 203310), (14580, 192768), (15060, 186624), (15360, 182979), (15552, 180720), (16064, 174960), (17280, 162648), (17496, 160640), (18072, 155520), (19440, 144576), (20080, 139968), (20331, 138240), (20736, 135540), (21870, 128512), (22590, 124416), (23040, 121986), (23328, 120480), (24096, 116640), (25920, 108432), (27108, 103680), (27648, 101655), (29160, 96384), (30120, 93312), (31104, 90360), (32128, 87480), (33885, 82944), (34560, 81324), (34992, 80320), (36144, 77760), (38880, 72288), (40160, 69984), (40662, 69120), (41472, 67770), (43740, 64256), (45180, 62208), (46080, 60993), (46656, 60240), (48192, 58320), (51840, 54216)]