216593280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1269

約数の個数: 192

約数和(自身を含む): 772686720

約数和(自身を除く): 556093440

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, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 930, 960, 992, 1116, 1152, 1213, 1240, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2426, 2480, 2790, 2880, 2976, 3639, 3720, 3968, 4464, 4852, 4960, 5580, 5760, 5952, 6065, 7278, 7440, 8928, 9704, 9920, 10917, 11160, 11904, 12130, 14556, 14880, 17856, 18195, 19408, 19840, 21834, 22320, 24260, 29112, 29760, 35712, 36390, 37603, 38816, 43668, 44640, 48520, 54585, 58224, 59520, 72780, 75206, 77632, 87336, 89280, 97040, 109170, 112809, 116448, 145560, 150412, 155264, 174672, 178560, 188015, 194080, 218340, 225618, 232896, 291120, 300824, 338427, 349344, 376030, 388160, 436680, 451236, 465792, 564045, 582240, 601648, 676854, 698688, 752060, 776320, 873360, 902472, 1128090, 1164480, 1203296, 1353708, 1397376, 1504120, 1692135, 1746720, 1804944, 2256180, 2328960, 2406592, 2707416, 3008240, 3384270, 3493440, 3609888, 4512360, 4813184, 5414832, 6016480, 6768540, 6986880, 7219776, 9024720, 10829664, 12032960, 13537080, 14439552, 18049440, 21659328, 24065920, 27074160, 36098880, 43318656, 54148320, 72197760, 108296640, 216593280]

約数ペア:

[(1, 216593280), (2, 108296640), (3, 72197760), (4, 54148320), (5, 43318656), (6, 36098880), (8, 27074160), (9, 24065920), (10, 21659328), (12, 18049440), (15, 14439552), (16, 13537080), (18, 12032960), (20, 10829664), (24, 9024720), (30, 7219776), (31, 6986880), (32, 6768540), (36, 6016480), (40, 5414832), (45, 4813184), (48, 4512360), (60, 3609888), (62, 3493440), (64, 3384270), (72, 3008240), (80, 2707416), (90, 2406592), (93, 2328960), (96, 2256180), (120, 1804944), (124, 1746720), (128, 1692135), (144, 1504120), (155, 1397376), (160, 1353708), (180, 1203296), (186, 1164480), (192, 1128090), (240, 902472), (248, 873360), (279, 776320), (288, 752060), (310, 698688), (320, 676854), (360, 601648), (372, 582240), (384, 564045), (465, 465792), (480, 451236), (496, 436680), (558, 388160), (576, 376030), (620, 349344), (640, 338427), (720, 300824), (744, 291120), (930, 232896), (960, 225618), (992, 218340), (1116, 194080), (1152, 188015), (1213, 178560), (1240, 174672), (1395, 155264), (1440, 150412), (1488, 145560), (1860, 116448), (1920, 112809), (1984, 109170), (2232, 97040), (2426, 89280), (2480, 87336), (2790, 77632), (2880, 75206), (2976, 72780), (3639, 59520), (3720, 58224), (3968, 54585), (4464, 48520), (4852, 44640), (4960, 43668), (5580, 38816), (5760, 37603), (5952, 36390), (6065, 35712), (7278, 29760), (7440, 29112), (8928, 24260), (9704, 22320), (9920, 21834), (10917, 19840), (11160, 19408), (11904, 18195), (12130, 17856), (14556, 14880)]