128595600

素因数分解:

$2^4\times 3^8\times 5^2\times 7^2$

素因数の和:56

約数の個数: 405

約数和(自身を含む): 539060457

約数和(自身を除く): 410464857

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 50, 54, 56, 60, 63, 70, 72, 75, 80, 81, 84, 90, 98, 100, 105, 108, 112, 120, 126, 135, 140, 144, 147, 150, 162, 168, 175, 180, 189, 196, 200, 210, 216, 225, 240, 243, 245, 252, 270, 280, 294, 300, 315, 324, 336, 350, 360, 378, 392, 400, 405, 420, 432, 441, 450, 486, 490, 504, 525, 540, 560, 567, 588, 600, 630, 648, 675, 700, 720, 729, 735, 756, 784, 810, 840, 882, 900, 945, 972, 980, 1008, 1050, 1080, 1134, 1176, 1200, 1215, 1225, 1260, 1296, 1323, 1350, 1400, 1458, 1470, 1512, 1575, 1620, 1680, 1701, 1764, 1800, 1890, 1944, 1960, 2025, 2100, 2160, 2187, 2205, 2268, 2352, 2430, 2450, 2520, 2646, 2700, 2800, 2835, 2916, 2940, 3024, 3150, 3240, 3402, 3528, 3600, 3645, 3675, 3780, 3888, 3920, 3969, 4050, 4200, 4374, 4410, 4536, 4725, 4860, 4900, 5040, 5103, 5292, 5400, 5670, 5832, 5880, 6075, 6300, 6480, 6561, 6615, 6804, 7056, 7290, 7350, 7560, 7938, 8100, 8400, 8505, 8748, 8820, 9072, 9450, 9720, 9800, 10206, 10584, 10800, 10935, 11025, 11340, 11664, 11760, 11907, 12150, 12600, 13122, 13230, 13608, 14175, 14580, 14700, 15120, 15309, 15876, 16200, 17010, 17496, 17640, 18225, 18900, 19440, 19600, 19845, 20412, 21168, 21870, 22050, 22680, 23814, 24300, 25200, 25515, 26244, 26460, 27216, 28350, 29160, 29400, 30618, 31752, 32400, 32805, 33075, 34020, 34992, 35280, 35721, 36450, 37800, 39690, 40824, 42525, 43740, 44100, 45360, 45927, 47628, 48600, 51030, 52488, 52920, 54675, 56700, 58320, 58800, 59535, 61236, 63504, 65610, 66150, 68040, 71442, 72900, 75600, 76545, 79380, 81648, 85050, 87480, 88200, 91854, 95256, 97200, 99225, 102060, 104976, 105840, 107163, 109350, 113400, 119070, 122472, 127575, 131220, 132300, 136080, 142884, 145800, 153090, 158760, 164025, 170100, 174960, 176400, 178605, 183708, 190512, 198450, 204120, 214326, 218700, 226800, 229635, 238140, 244944, 255150, 262440, 264600, 285768, 291600, 297675, 306180, 317520, 321489, 328050, 340200, 357210, 367416, 382725, 396900, 408240, 428652, 437400, 459270, 476280, 510300, 524880, 529200, 535815, 571536, 595350, 612360, 642978, 656100, 680400, 714420, 734832, 765450, 793800, 857304, 874800, 893025, 918540, 952560, 1020600, 1071630, 1148175, 1190700, 1224720, 1285956, 1312200, 1428840, 1530900, 1587600, 1607445, 1714608, 1786050, 1837080, 2041200, 2143260, 2296350, 2381400, 2571912, 2624400, 2679075, 2857680, 3061800, 3214890, 3572100, 3674160, 4286520, 4592700, 4762800, 5143824, 5358150, 6123600, 6429780, 7144200, 8037225, 8573040, 9185400, 10716300, 12859560, 14288400, 16074450, 18370800, 21432600, 25719120, 32148900, 42865200, 64297800, 128595600]

約数ペア:

[(1, 128595600), (2, 64297800), (3, 42865200), (4, 32148900), (5, 25719120), (6, 21432600), (7, 18370800), (8, 16074450), (9, 14288400), (10, 12859560), (12, 10716300), (14, 9185400), (15, 8573040), (16, 8037225), (18, 7144200), (20, 6429780), (21, 6123600), (24, 5358150), (25, 5143824), (27, 4762800), (28, 4592700), (30, 4286520), (35, 3674160), (36, 3572100), (40, 3214890), (42, 3061800), (45, 2857680), (48, 2679075), (49, 2624400), (50, 2571912), (54, 2381400), (56, 2296350), (60, 2143260), (63, 2041200), (70, 1837080), (72, 1786050), (75, 1714608), (80, 1607445), (81, 1587600), (84, 1530900), (90, 1428840), (98, 1312200), (100, 1285956), (105, 1224720), (108, 1190700), (112, 1148175), (120, 1071630), (126, 1020600), (135, 952560), (140, 918540), (144, 893025), (147, 874800), (150, 857304), (162, 793800), (168, 765450), (175, 734832), (180, 714420), (189, 680400), (196, 656100), (200, 642978), (210, 612360), (216, 595350), (225, 571536), (240, 535815), (243, 529200), (245, 524880), (252, 510300), (270, 476280), (280, 459270), (294, 437400), (300, 428652), (315, 408240), (324, 396900), (336, 382725), (350, 367416), (360, 357210), (378, 340200), (392, 328050), (400, 321489), (405, 317520), (420, 306180), (432, 297675), (441, 291600), (450, 285768), (486, 264600), (490, 262440), (504, 255150), (525, 244944), (540, 238140), (560, 229635), (567, 226800), (588, 218700), (600, 214326), (630, 204120), (648, 198450), (675, 190512), (700, 183708), (720, 178605), (729, 176400), (735, 174960), (756, 170100), (784, 164025), (810, 158760), (840, 153090), (882, 145800), (900, 142884), (945, 136080), (972, 132300), (980, 131220), (1008, 127575), (1050, 122472), (1080, 119070), (1134, 113400), (1176, 109350), (1200, 107163), (1215, 105840), (1225, 104976), (1260, 102060), (1296, 99225), (1323, 97200), (1350, 95256), (1400, 91854), (1458, 88200), (1470, 87480), (1512, 85050), (1575, 81648), (1620, 79380), (1680, 76545), (1701, 75600), (1764, 72900), (1800, 71442), (1890, 68040), (1944, 66150), (1960, 65610), (2025, 63504), (2100, 61236), (2160, 59535), (2187, 58800), (2205, 58320), (2268, 56700), (2352, 54675), (2430, 52920), (2450, 52488), (2520, 51030), (2646, 48600), (2700, 47628), (2800, 45927), (2835, 45360), (2916, 44100), (2940, 43740), (3024, 42525), (3150, 40824), (3240, 39690), (3402, 37800), (3528, 36450), (3600, 35721), (3645, 35280), (3675, 34992), (3780, 34020), (3888, 33075), (3920, 32805), (3969, 32400), (4050, 31752), (4200, 30618), (4374, 29400), (4410, 29160), (4536, 28350), (4725, 27216), (4860, 26460), (4900, 26244), (5040, 25515), (5103, 25200), (5292, 24300), (5400, 23814), (5670, 22680), (5832, 22050), (5880, 21870), (6075, 21168), (6300, 20412), (6480, 19845), (6561, 19600), (6615, 19440), (6804, 18900), (7056, 18225), (7290, 17640), (7350, 17496), (7560, 17010), (7938, 16200), (8100, 15876), (8400, 15309), (8505, 15120), (8748, 14700), (8820, 14580), (9072, 14175), (9450, 13608), (9720, 13230), (9800, 13122), (10206, 12600), (10584, 12150), (10800, 11907), (10935, 11760), (11025, 11664)]