39761280

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:103

約数の個数: 320

約数和(自身を含む): 155509200

約数和(自身を除く): 115747920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 59, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 118, 120, 128, 130, 135, 144, 156, 160, 162, 177, 180, 192, 195, 208, 216, 234, 236, 240, 260, 270, 288, 295, 312, 320, 324, 351, 354, 360, 384, 390, 405, 416, 432, 468, 472, 480, 520, 531, 540, 576, 585, 590, 624, 640, 648, 702, 708, 720, 767, 780, 810, 832, 864, 885, 936, 944, 960, 1040, 1053, 1062, 1080, 1152, 1170, 1180, 1248, 1296, 1404, 1416, 1440, 1534, 1560, 1593, 1620, 1664, 1728, 1755, 1770, 1872, 1888, 1920, 2080, 2106, 2124, 2160, 2301, 2340, 2360, 2496, 2592, 2655, 2808, 2832, 2880, 3068, 3120, 3186, 3240, 3456, 3510, 3540, 3744, 3776, 3835, 4160, 4212, 4248, 4320, 4602, 4680, 4720, 4779, 4992, 5184, 5265, 5310, 5616, 5664, 5760, 6136, 6240, 6372, 6480, 6903, 7020, 7080, 7488, 7552, 7670, 7965, 8320, 8424, 8496, 8640, 9204, 9360, 9440, 9558, 10368, 10530, 10620, 11232, 11328, 11505, 12272, 12480, 12744, 12960, 13806, 14040, 14160, 14976, 15340, 15930, 16848, 16992, 17280, 18408, 18720, 18880, 19116, 20709, 21060, 21240, 22464, 22656, 23010, 23895, 24544, 24960, 25488, 25920, 27612, 28080, 28320, 30680, 31860, 33696, 33984, 34515, 36816, 37440, 37760, 38232, 41418, 42120, 42480, 44928, 46020, 47790, 49088, 50976, 51840, 55224, 56160, 56640, 61360, 62127, 63720, 67392, 67968, 69030, 73632, 74880, 76464, 82836, 84240, 84960, 92040, 95580, 98176, 101952, 103545, 110448, 112320, 113280, 122720, 124254, 127440, 134784, 138060, 147264, 152928, 165672, 168480, 169920, 184080, 191160, 203904, 207090, 220896, 224640, 245440, 248508, 254880, 276120, 294528, 305856, 310635, 331344, 336960, 339840, 368160, 382320, 414180, 441792, 490880, 497016, 509760, 552240, 611712, 621270, 662688, 673920, 736320, 764640, 828360, 883584, 994032, 1019520, 1104480, 1242540, 1325376, 1472640, 1529280, 1656720, 1988064, 2208960, 2485080, 2650752, 3058560, 3313440, 3976128, 4417920, 4970160, 6626880, 7952256, 9940320, 13253760, 19880640, 39761280]

約数ペア:

[(1, 39761280), (2, 19880640), (3, 13253760), (4, 9940320), (5, 7952256), (6, 6626880), (8, 4970160), (9, 4417920), (10, 3976128), (12, 3313440), (13, 3058560), (15, 2650752), (16, 2485080), (18, 2208960), (20, 1988064), (24, 1656720), (26, 1529280), (27, 1472640), (30, 1325376), (32, 1242540), (36, 1104480), (39, 1019520), (40, 994032), (45, 883584), (48, 828360), (52, 764640), (54, 736320), (59, 673920), (60, 662688), (64, 621270), (65, 611712), (72, 552240), (78, 509760), (80, 497016), (81, 490880), (90, 441792), (96, 414180), (104, 382320), (108, 368160), (117, 339840), (118, 336960), (120, 331344), (128, 310635), (130, 305856), (135, 294528), (144, 276120), (156, 254880), (160, 248508), (162, 245440), (177, 224640), (180, 220896), (192, 207090), (195, 203904), (208, 191160), (216, 184080), (234, 169920), (236, 168480), (240, 165672), (260, 152928), (270, 147264), (288, 138060), (295, 134784), (312, 127440), (320, 124254), (324, 122720), (351, 113280), (354, 112320), (360, 110448), (384, 103545), (390, 101952), (405, 98176), (416, 95580), (432, 92040), (468, 84960), (472, 84240), (480, 82836), (520, 76464), (531, 74880), (540, 73632), (576, 69030), (585, 67968), (590, 67392), (624, 63720), (640, 62127), (648, 61360), (702, 56640), (708, 56160), (720, 55224), (767, 51840), (780, 50976), (810, 49088), (832, 47790), (864, 46020), (885, 44928), (936, 42480), (944, 42120), (960, 41418), (1040, 38232), (1053, 37760), (1062, 37440), (1080, 36816), (1152, 34515), (1170, 33984), (1180, 33696), (1248, 31860), (1296, 30680), (1404, 28320), (1416, 28080), (1440, 27612), (1534, 25920), (1560, 25488), (1593, 24960), (1620, 24544), (1664, 23895), (1728, 23010), (1755, 22656), (1770, 22464), (1872, 21240), (1888, 21060), (1920, 20709), (2080, 19116), (2106, 18880), (2124, 18720), (2160, 18408), (2301, 17280), (2340, 16992), (2360, 16848), (2496, 15930), (2592, 15340), (2655, 14976), (2808, 14160), (2832, 14040), (2880, 13806), (3068, 12960), (3120, 12744), (3186, 12480), (3240, 12272), (3456, 11505), (3510, 11328), (3540, 11232), (3744, 10620), (3776, 10530), (3835, 10368), (4160, 9558), (4212, 9440), (4248, 9360), (4320, 9204), (4602, 8640), (4680, 8496), (4720, 8424), (4779, 8320), (4992, 7965), (5184, 7670), (5265, 7552), (5310, 7488), (5616, 7080), (5664, 7020), (5760, 6903), (6136, 6480), (6240, 6372)]