268470720

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:249

約数の個数: 448

約数和(自身を含む): 1135319040

約数和(自身を除く): 866848320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 96, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 160, 161, 168, 180, 184, 189, 192, 193, 207, 210, 216, 224, 230, 240, 252, 270, 276, 280, 288, 315, 320, 322, 336, 345, 360, 368, 378, 386, 414, 420, 432, 448, 460, 480, 483, 504, 540, 552, 560, 576, 579, 621, 630, 644, 672, 690, 720, 736, 756, 772, 805, 828, 840, 864, 920, 945, 960, 965, 966, 1008, 1035, 1080, 1104, 1120, 1158, 1242, 1260, 1288, 1344, 1351, 1380, 1440, 1449, 1472, 1512, 1544, 1610, 1656, 1680, 1728, 1737, 1840, 1890, 1930, 1932, 2016, 2070, 2160, 2208, 2240, 2316, 2415, 2484, 2520, 2576, 2702, 2760, 2880, 2895, 2898, 3024, 3088, 3105, 3220, 3312, 3360, 3474, 3680, 3780, 3860, 3864, 4032, 4053, 4140, 4320, 4347, 4416, 4439, 4632, 4830, 4968, 5040, 5152, 5211, 5404, 5520, 5790, 5796, 6048, 6176, 6210, 6440, 6624, 6720, 6755, 6948, 7245, 7360, 7560, 7720, 7728, 8106, 8280, 8640, 8685, 8694, 8878, 9264, 9660, 9936, 10080, 10304, 10422, 10808, 11040, 11580, 11592, 12096, 12159, 12352, 12420, 12880, 13248, 13317, 13510, 13896, 14490, 15120, 15440, 15456, 16212, 16560, 17370, 17388, 17756, 18528, 19320, 19872, 20160, 20265, 20844, 21616, 21735, 22080, 22195, 23160, 23184, 24318, 24840, 25760, 26055, 26634, 27020, 27792, 28980, 30240, 30880, 30912, 31073, 32424, 33120, 34740, 34776, 35512, 36477, 37056, 38640, 39744, 39951, 40530, 41688, 43232, 43470, 44390, 46320, 46368, 48636, 49680, 51520, 52110, 53268, 54040, 55584, 57960, 60480, 60795, 61760, 62146, 64848, 66240, 66585, 69480, 69552, 71024, 72954, 77280, 79902, 81060, 83376, 86464, 86940, 88780, 92640, 92736, 93219, 97272, 99360, 104220, 106536, 108080, 111168, 115920, 119853, 121590, 124292, 129696, 133170, 138960, 139104, 142048, 145908, 154560, 155365, 159804, 162120, 166752, 173880, 177560, 182385, 185280, 186438, 194544, 198720, 199755, 208440, 213072, 216160, 231840, 239706, 243180, 248584, 259392, 266340, 277920, 278208, 279657, 284096, 291816, 310730, 319608, 324240, 333504, 347760, 355120, 364770, 372876, 389088, 399510, 416880, 426144, 432320, 463680, 466095, 479412, 486360, 497168, 532680, 555840, 559314, 583632, 599265, 621460, 639216, 648480, 695520, 710240, 729540, 745752, 778176, 799020, 833760, 838971, 852288, 932190, 958824, 972720, 994336, 1065360, 1118628, 1167264, 1198530, 1242920, 1278432, 1296960, 1391040, 1398285, 1420480, 1459080, 1491504, 1598040, 1667520, 1677942, 1864380, 1917648, 1945440, 1988672, 2130720, 2237256, 2334528, 2397060, 2485840, 2556864, 2796570, 2918160, 2983008, 3196080, 3355884, 3728760, 3835296, 3890880, 4194855, 4261440, 4474512, 4794120, 4971680, 5593140, 5836320, 5966016, 6392160, 6711768, 7457520, 7670592, 8389710, 8949024, 9588240, 9943360, 11186280, 11672640, 12784320, 13423536, 14915040, 16779420, 17898048, 19176480, 22372560, 26847072, 29830080, 33558840, 38352960, 44745120, 53694144, 67117680, 89490240, 134235360, 268470720]

約数ペア:

[(1, 268470720), (2, 134235360), (3, 89490240), (4, 67117680), (5, 53694144), (6, 44745120), (7, 38352960), (8, 33558840), (9, 29830080), (10, 26847072), (12, 22372560), (14, 19176480), (15, 17898048), (16, 16779420), (18, 14915040), (20, 13423536), (21, 12784320), (23, 11672640), (24, 11186280), (27, 9943360), (28, 9588240), (30, 8949024), (32, 8389710), (35, 7670592), (36, 7457520), (40, 6711768), (42, 6392160), (45, 5966016), (46, 5836320), (48, 5593140), (54, 4971680), (56, 4794120), (60, 4474512), (63, 4261440), (64, 4194855), (69, 3890880), (70, 3835296), (72, 3728760), (80, 3355884), (84, 3196080), (90, 2983008), (92, 2918160), (96, 2796570), (105, 2556864), (108, 2485840), (112, 2397060), (115, 2334528), (120, 2237256), (126, 2130720), (135, 1988672), (138, 1945440), (140, 1917648), (144, 1864380), (160, 1677942), (161, 1667520), (168, 1598040), (180, 1491504), (184, 1459080), (189, 1420480), (192, 1398285), (193, 1391040), (207, 1296960), (210, 1278432), (216, 1242920), (224, 1198530), (230, 1167264), (240, 1118628), (252, 1065360), (270, 994336), (276, 972720), (280, 958824), (288, 932190), (315, 852288), (320, 838971), (322, 833760), (336, 799020), (345, 778176), (360, 745752), (368, 729540), (378, 710240), (386, 695520), (414, 648480), (420, 639216), (432, 621460), (448, 599265), (460, 583632), (480, 559314), (483, 555840), (504, 532680), (540, 497168), (552, 486360), (560, 479412), (576, 466095), (579, 463680), (621, 432320), (630, 426144), (644, 416880), (672, 399510), (690, 389088), (720, 372876), (736, 364770), (756, 355120), (772, 347760), (805, 333504), (828, 324240), (840, 319608), (864, 310730), (920, 291816), (945, 284096), (960, 279657), (965, 278208), (966, 277920), (1008, 266340), (1035, 259392), (1080, 248584), (1104, 243180), (1120, 239706), (1158, 231840), (1242, 216160), (1260, 213072), (1288, 208440), (1344, 199755), (1351, 198720), (1380, 194544), (1440, 186438), (1449, 185280), (1472, 182385), (1512, 177560), (1544, 173880), (1610, 166752), (1656, 162120), (1680, 159804), (1728, 155365), (1737, 154560), (1840, 145908), (1890, 142048), (1930, 139104), (1932, 138960), (2016, 133170), (2070, 129696), (2160, 124292), (2208, 121590), (2240, 119853), (2316, 115920), (2415, 111168), (2484, 108080), (2520, 106536), (2576, 104220), (2702, 99360), (2760, 97272), (2880, 93219), (2895, 92736), (2898, 92640), (3024, 88780), (3088, 86940), (3105, 86464), (3220, 83376), (3312, 81060), (3360, 79902), (3474, 77280), (3680, 72954), (3780, 71024), (3860, 69552), (3864, 69480), (4032, 66585), (4053, 66240), (4140, 64848), (4320, 62146), (4347, 61760), (4416, 60795), (4439, 60480), (4632, 57960), (4830, 55584), (4968, 54040), (5040, 53268), (5152, 52110), (5211, 51520), (5404, 49680), (5520, 48636), (5790, 46368), (5796, 46320), (6048, 44390), (6176, 43470), (6210, 43232), (6440, 41688), (6624, 40530), (6720, 39951), (6755, 39744), (6948, 38640), (7245, 37056), (7360, 36477), (7560, 35512), (7720, 34776), (7728, 34740), (8106, 33120), (8280, 32424), (8640, 31073), (8685, 30912), (8694, 30880), (8878, 30240), (9264, 28980), (9660, 27792), (9936, 27020), (10080, 26634), (10304, 26055), (10422, 25760), (10808, 24840), (11040, 24318), (11580, 23184), (11592, 23160), (12096, 22195), (12159, 22080), (12352, 21735), (12420, 21616), (12880, 20844), (13248, 20265), (13317, 20160), (13510, 19872), (13896, 19320), (14490, 18528), (15120, 17756), (15440, 17388), (15456, 17370), (16212, 16560)]