2199252480

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1439}}^1$

素因数の和:1664

約数の個数: 160

約数和(自身を含む): 7070976000

約数和(自身を除く): 4871723520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 199, 240, 256, 320, 384, 398, 480, 512, 597, 640, 768, 796, 960, 995, 1194, 1280, 1439, 1536, 1592, 1920, 1990, 2388, 2560, 2878, 2985, 3184, 3840, 3980, 4317, 4776, 5756, 5970, 6368, 7195, 7680, 7960, 8634, 9552, 11512, 11940, 12736, 14390, 15920, 17268, 19104, 21585, 23024, 23880, 25472, 28780, 31840, 34536, 38208, 43170, 46048, 47760, 50944, 57560, 63680, 69072, 76416, 86340, 92096, 95520, 101888, 115120, 127360, 138144, 152832, 172680, 184192, 191040, 230240, 254720, 276288, 286361, 305664, 345360, 368384, 382080, 460480, 509440, 552576, 572722, 690720, 736768, 764160, 859083, 920960, 1105152, 1145444, 1381440, 1431805, 1528320, 1718166, 1841920, 2210304, 2290888, 2762880, 2863610, 3436332, 3683840, 4295415, 4581776, 5525760, 5727220, 6872664, 8590830, 9163552, 11051520, 11454440, 13745328, 17181660, 18327104, 22908880, 27490656, 34363320, 36654208, 45817760, 54981312, 68726640, 73308416, 91635520, 109962624, 137453280, 146616832, 183271040, 219925248, 274906560, 366542080, 439850496, 549813120, 733084160, 1099626240, 2199252480]

約数ペア:

[(1, 2199252480), (2, 1099626240), (3, 733084160), (4, 549813120), (5, 439850496), (6, 366542080), (8, 274906560), (10, 219925248), (12, 183271040), (15, 146616832), (16, 137453280), (20, 109962624), (24, 91635520), (30, 73308416), (32, 68726640), (40, 54981312), (48, 45817760), (60, 36654208), (64, 34363320), (80, 27490656), (96, 22908880), (120, 18327104), (128, 17181660), (160, 13745328), (192, 11454440), (199, 11051520), (240, 9163552), (256, 8590830), (320, 6872664), (384, 5727220), (398, 5525760), (480, 4581776), (512, 4295415), (597, 3683840), (640, 3436332), (768, 2863610), (796, 2762880), (960, 2290888), (995, 2210304), (1194, 1841920), (1280, 1718166), (1439, 1528320), (1536, 1431805), (1592, 1381440), (1920, 1145444), (1990, 1105152), (2388, 920960), (2560, 859083), (2878, 764160), (2985, 736768), (3184, 690720), (3840, 572722), (3980, 552576), (4317, 509440), (4776, 460480), (5756, 382080), (5970, 368384), (6368, 345360), (7195, 305664), (7680, 286361), (7960, 276288), (8634, 254720), (9552, 230240), (11512, 191040), (11940, 184192), (12736, 172680), (14390, 152832), (15920, 138144), (17268, 127360), (19104, 115120), (21585, 101888), (23024, 95520), (23880, 92096), (25472, 86340), (28780, 76416), (31840, 69072), (34536, 63680), (38208, 57560), (43170, 50944), (46048, 47760)]