906785280

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{4373}}^1$

素因数の和:4408

約数の個数: 200

約数和(自身を含む): 3248561052

約数和(自身を除く): 2341775772

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, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2160, 2304, 2560, 2592, 2880, 3240, 3456, 3840, 4320, 4373, 4608, 5184, 5760, 6480, 6912, 7680, 8640, 8746, 10368, 11520, 12960, 13119, 13824, 17280, 17492, 20736, 21865, 23040, 25920, 26238, 34560, 34984, 39357, 41472, 43730, 51840, 52476, 65595, 69120, 69968, 78714, 87460, 103680, 104952, 118071, 131190, 139936, 157428, 174920, 196785, 207360, 209904, 236142, 262380, 279872, 314856, 349840, 354213, 393570, 419808, 472284, 524760, 559744, 590355, 629712, 699680, 708426, 787140, 839616, 944568, 1049520, 1119488, 1180710, 1259424, 1399360, 1416852, 1574280, 1679232, 1771065, 1889136, 2099040, 2238976, 2361420, 2518848, 2798720, 2833704, 3148560, 3358464, 3542130, 3778272, 4198080, 4722840, 5037696, 5597440, 5667408, 6297120, 6716928, 7084260, 7556544, 8396160, 9445680, 10075392, 11194880, 11334816, 12594240, 14168520, 15113088, 16792320, 18891360, 20150784, 22669632, 25188480, 28337040, 30226176, 33584640, 37782720, 45339264, 50376960, 56674080, 60452352, 75565440, 90678528, 100753920, 113348160, 151130880, 181357056, 226696320, 302261760, 453392640, 906785280]

約数ペア:

[(1, 906785280), (2, 453392640), (3, 302261760), (4, 226696320), (5, 181357056), (6, 151130880), (8, 113348160), (9, 100753920), (10, 90678528), (12, 75565440), (15, 60452352), (16, 56674080), (18, 50376960), (20, 45339264), (24, 37782720), (27, 33584640), (30, 30226176), (32, 28337040), (36, 25188480), (40, 22669632), (45, 20150784), (48, 18891360), (54, 16792320), (60, 15113088), (64, 14168520), (72, 12594240), (80, 11334816), (81, 11194880), (90, 10075392), (96, 9445680), (108, 8396160), (120, 7556544), (128, 7084260), (135, 6716928), (144, 6297120), (160, 5667408), (162, 5597440), (180, 5037696), (192, 4722840), (216, 4198080), (240, 3778272), (256, 3542130), (270, 3358464), (288, 3148560), (320, 2833704), (324, 2798720), (360, 2518848), (384, 2361420), (405, 2238976), (432, 2099040), (480, 1889136), (512, 1771065), (540, 1679232), (576, 1574280), (640, 1416852), (648, 1399360), (720, 1259424), (768, 1180710), (810, 1119488), (864, 1049520), (960, 944568), (1080, 839616), (1152, 787140), (1280, 708426), (1296, 699680), (1440, 629712), (1536, 590355), (1620, 559744), (1728, 524760), (1920, 472284), (2160, 419808), (2304, 393570), (2560, 354213), (2592, 349840), (2880, 314856), (3240, 279872), (3456, 262380), (3840, 236142), (4320, 209904), (4373, 207360), (4608, 196785), (5184, 174920), (5760, 157428), (6480, 139936), (6912, 131190), (7680, 118071), (8640, 104952), (8746, 103680), (10368, 87460), (11520, 78714), (12960, 69968), (13119, 69120), (13824, 65595), (17280, 52476), (17492, 51840), (20736, 43730), (21865, 41472), (23040, 39357), (25920, 34984), (26238, 34560)]