7254282240

素因数分解:

$2^{12}\times 3^4\times 5^1\times {\mathrm{4373}}^1$

素因数の和:4414

約数の個数: 260

約数和(自身を含む): 26010717084

約数和(自身を除く): 18756434844

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, 1024, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2048, 2160, 2304, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 4096, 4320, 4373, 4608, 5120, 5184, 5760, 6144, 6480, 6912, 7680, 8640, 8746, 9216, 10240, 10368, 11520, 12288, 12960, 13119, 13824, 15360, 17280, 17492, 18432, 20480, 20736, 21865, 23040, 25920, 26238, 27648, 30720, 34560, 34984, 36864, 39357, 41472, 43730, 46080, 51840, 52476, 55296, 61440, 65595, 69120, 69968, 78714, 82944, 87460, 92160, 103680, 104952, 110592, 118071, 131190, 138240, 139936, 157428, 165888, 174920, 184320, 196785, 207360, 209904, 236142, 262380, 276480, 279872, 314856, 331776, 349840, 354213, 393570, 414720, 419808, 472284, 524760, 552960, 559744, 590355, 629712, 699680, 708426, 787140, 829440, 839616, 944568, 1049520, 1119488, 1180710, 1259424, 1399360, 1416852, 1574280, 1658880, 1679232, 1771065, 1889136, 2099040, 2238976, 2361420, 2518848, 2798720, 2833704, 3148560, 3358464, 3542130, 3778272, 4198080, 4477952, 4722840, 5037696, 5597440, 5667408, 6297120, 6716928, 7084260, 7556544, 8396160, 8955904, 9445680, 10075392, 11194880, 11334816, 12594240, 13433856, 14168520, 15113088, 16792320, 17911808, 18891360, 20150784, 22389760, 22669632, 25188480, 26867712, 28337040, 30226176, 33584640, 37782720, 40301568, 44779520, 45339264, 50376960, 53735424, 56674080, 60452352, 67169280, 75565440, 80603136, 89559040, 90678528, 100753920, 113348160, 120904704, 134338560, 151130880, 161206272, 181357056, 201507840, 226696320, 241809408, 268677120, 302261760, 362714112, 403015680, 453392640, 483618816, 604523520, 725428224, 806031360, 906785280, 1209047040, 1450856448, 1813570560, 2418094080, 3627141120, 7254282240]

約数ペア:

[(1, 7254282240), (2, 3627141120), (3, 2418094080), (4, 1813570560), (5, 1450856448), (6, 1209047040), (8, 906785280), (9, 806031360), (10, 725428224), (12, 604523520), (15, 483618816), (16, 453392640), (18, 403015680), (20, 362714112), (24, 302261760), (27, 268677120), (30, 241809408), (32, 226696320), (36, 201507840), (40, 181357056), (45, 161206272), (48, 151130880), (54, 134338560), (60, 120904704), (64, 113348160), (72, 100753920), (80, 90678528), (81, 89559040), (90, 80603136), (96, 75565440), (108, 67169280), (120, 60452352), (128, 56674080), (135, 53735424), (144, 50376960), (160, 45339264), (162, 44779520), (180, 40301568), (192, 37782720), (216, 33584640), (240, 30226176), (256, 28337040), (270, 26867712), (288, 25188480), (320, 22669632), (324, 22389760), (360, 20150784), (384, 18891360), (405, 17911808), (432, 16792320), (480, 15113088), (512, 14168520), (540, 13433856), (576, 12594240), (640, 11334816), (648, 11194880), (720, 10075392), (768, 9445680), (810, 8955904), (864, 8396160), (960, 7556544), (1024, 7084260), (1080, 6716928), (1152, 6297120), (1280, 5667408), (1296, 5597440), (1440, 5037696), (1536, 4722840), (1620, 4477952), (1728, 4198080), (1920, 3778272), (2048, 3542130), (2160, 3358464), (2304, 3148560), (2560, 2833704), (2592, 2798720), (2880, 2518848), (3072, 2361420), (3240, 2238976), (3456, 2099040), (3840, 1889136), (4096, 1771065), (4320, 1679232), (4373, 1658880), (4608, 1574280), (5120, 1416852), (5184, 1399360), (5760, 1259424), (6144, 1180710), (6480, 1119488), (6912, 1049520), (7680, 944568), (8640, 839616), (8746, 829440), (9216, 787140), (10240, 708426), (10368, 699680), (11520, 629712), (12288, 590355), (12960, 559744), (13119, 552960), (13824, 524760), (15360, 472284), (17280, 419808), (17492, 414720), (18432, 393570), (20480, 354213), (20736, 349840), (21865, 331776), (23040, 314856), (25920, 279872), (26238, 276480), (27648, 262380), (30720, 236142), (34560, 209904), (34984, 207360), (36864, 196785), (39357, 184320), (41472, 174920), (43730, 165888), (46080, 157428), (51840, 139936), (52476, 138240), (55296, 131190), (61440, 118071), (65595, 110592), (69120, 104952), (69968, 103680), (78714, 92160), (82944, 87460)]