28829502720

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{36269}}^1$

素因数の和:36322

約数の個数: 288

約数和(自身を含む): 106755667200

約数和(自身を除く): 77926164480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 256, 270, 276, 288, 320, 345, 360, 368, 384, 414, 432, 460, 480, 540, 552, 576, 621, 640, 690, 720, 736, 768, 828, 864, 920, 960, 1035, 1080, 1104, 1152, 1242, 1280, 1380, 1440, 1472, 1656, 1728, 1840, 1920, 2070, 2160, 2208, 2304, 2484, 2760, 2880, 2944, 3105, 3312, 3456, 3680, 3840, 4140, 4320, 4416, 4968, 5520, 5760, 5888, 6210, 6624, 6912, 7360, 8280, 8640, 8832, 9936, 11040, 11520, 12420, 13248, 14720, 16560, 17280, 17664, 19872, 22080, 24840, 26496, 29440, 33120, 34560, 36269, 39744, 44160, 49680, 52992, 66240, 72538, 79488, 88320, 99360, 108807, 132480, 145076, 158976, 181345, 198720, 217614, 264960, 290152, 326421, 362690, 397440, 435228, 544035, 580304, 652842, 725380, 794880, 834187, 870456, 979263, 1088070, 1160608, 1305684, 1450760, 1632105, 1668374, 1740912, 1958526, 2176140, 2321216, 2502561, 2611368, 2901520, 3264210, 3336748, 3481824, 3917052, 4170935, 4352280, 4642432, 4896315, 5005122, 5222736, 5803040, 6528420, 6673496, 6963648, 7507683, 7834104, 8341870, 8704560, 9284864, 9792630, 10010244, 10445472, 11606080, 12512805, 13056840, 13346992, 13927296, 15015366, 15668208, 16683740, 17409120, 19585260, 20020488, 20890944, 22523049, 23212160, 25025610, 26113680, 26693984, 27854592, 30030732, 31336416, 33367480, 34818240, 37538415, 39170520, 40040976, 41781888, 45046098, 46424320, 50051220, 52227360, 53387968, 60061464, 62672832, 66734960, 69636480, 75076830, 78341040, 80081952, 83563776, 90092196, 100102440, 104454720, 106775936, 112615245, 120122928, 125345664, 133469920, 139272960, 150153660, 156682080, 160163904, 180184392, 200204880, 208909440, 213551872, 225230490, 240245856, 250691328, 266939840, 300307320, 313364160, 320327808, 360368784, 400409760, 417818880, 450460980, 480491712, 533879680, 600614640, 626728320, 640655616, 720737568, 800819520, 900921960, 960983424, 1067759360, 1201229280, 1253456640, 1441475136, 1601639040, 1801843920, 1921966848, 2402458560, 2882950272, 3203278080, 3603687840, 4804917120, 5765900544, 7207375680, 9609834240, 14414751360, 28829502720]

約数ペア:

[(1, 28829502720), (2, 14414751360), (3, 9609834240), (4, 7207375680), (5, 5765900544), (6, 4804917120), (8, 3603687840), (9, 3203278080), (10, 2882950272), (12, 2402458560), (15, 1921966848), (16, 1801843920), (18, 1601639040), (20, 1441475136), (23, 1253456640), (24, 1201229280), (27, 1067759360), (30, 960983424), (32, 900921960), (36, 800819520), (40, 720737568), (45, 640655616), (46, 626728320), (48, 600614640), (54, 533879680), (60, 480491712), (64, 450460980), (69, 417818880), (72, 400409760), (80, 360368784), (90, 320327808), (92, 313364160), (96, 300307320), (108, 266939840), (115, 250691328), (120, 240245856), (128, 225230490), (135, 213551872), (138, 208909440), (144, 200204880), (160, 180184392), (180, 160163904), (184, 156682080), (192, 150153660), (207, 139272960), (216, 133469920), (230, 125345664), (240, 120122928), (256, 112615245), (270, 106775936), (276, 104454720), (288, 100102440), (320, 90092196), (345, 83563776), (360, 80081952), (368, 78341040), (384, 75076830), (414, 69636480), (432, 66734960), (460, 62672832), (480, 60061464), (540, 53387968), (552, 52227360), (576, 50051220), (621, 46424320), (640, 45046098), (690, 41781888), (720, 40040976), (736, 39170520), (768, 37538415), (828, 34818240), (864, 33367480), (920, 31336416), (960, 30030732), (1035, 27854592), (1080, 26693984), (1104, 26113680), (1152, 25025610), (1242, 23212160), (1280, 22523049), (1380, 20890944), (1440, 20020488), (1472, 19585260), (1656, 17409120), (1728, 16683740), (1840, 15668208), (1920, 15015366), (2070, 13927296), (2160, 13346992), (2208, 13056840), (2304, 12512805), (2484, 11606080), (2760, 10445472), (2880, 10010244), (2944, 9792630), (3105, 9284864), (3312, 8704560), (3456, 8341870), (3680, 7834104), (3840, 7507683), (4140, 6963648), (4320, 6673496), (4416, 6528420), (4968, 5803040), (5520, 5222736), (5760, 5005122), (5888, 4896315), (6210, 4642432), (6624, 4352280), (6912, 4170935), (7360, 3917052), (8280, 3481824), (8640, 3336748), (8832, 3264210), (9936, 2901520), (11040, 2611368), (11520, 2502561), (12420, 2321216), (13248, 2176140), (14720, 1958526), (16560, 1740912), (17280, 1668374), (17664, 1632105), (19872, 1450760), (22080, 1305684), (24840, 1160608), (26496, 1088070), (29440, 979263), (33120, 870456), (34560, 834187), (36269, 794880), (39744, 725380), (44160, 652842), (49680, 580304), (52992, 544035), (66240, 435228), (72538, 397440), (79488, 362690), (88320, 326421), (99360, 290152), (108807, 264960), (132480, 217614), (145076, 198720), (158976, 181345)]