65591040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:103

約数の個数: 288

約数和(自身を含む): 235468800

約数和(自身を除く): 169877760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 31, 32, 38, 40, 48, 57, 58, 60, 62, 64, 76, 80, 87, 93, 95, 96, 114, 116, 120, 124, 128, 145, 152, 155, 160, 174, 186, 190, 192, 228, 232, 240, 248, 256, 285, 290, 304, 310, 320, 348, 372, 380, 384, 435, 456, 464, 465, 480, 496, 551, 570, 580, 589, 608, 620, 640, 696, 744, 760, 768, 870, 899, 912, 928, 930, 960, 992, 1102, 1140, 1160, 1178, 1216, 1240, 1280, 1392, 1488, 1520, 1653, 1740, 1767, 1798, 1824, 1856, 1860, 1920, 1984, 2204, 2280, 2320, 2356, 2432, 2480, 2697, 2755, 2784, 2945, 2976, 3040, 3306, 3480, 3534, 3596, 3648, 3712, 3720, 3840, 3968, 4408, 4495, 4560, 4640, 4712, 4864, 4960, 5394, 5510, 5568, 5890, 5952, 6080, 6612, 6960, 7068, 7192, 7296, 7424, 7440, 7936, 8265, 8816, 8835, 8990, 9120, 9280, 9424, 9920, 10788, 11020, 11136, 11780, 11904, 12160, 13224, 13485, 13920, 14136, 14384, 14592, 14880, 16530, 17081, 17632, 17670, 17980, 18240, 18560, 18848, 19840, 21576, 22040, 22272, 23560, 23808, 24320, 26448, 26970, 27840, 28272, 28768, 29760, 33060, 34162, 35264, 35340, 35960, 36480, 37120, 37696, 39680, 43152, 44080, 47120, 51243, 52896, 53940, 55680, 56544, 57536, 59520, 66120, 68324, 70528, 70680, 71920, 72960, 75392, 85405, 86304, 88160, 94240, 102486, 105792, 107880, 111360, 113088, 115072, 119040, 132240, 136648, 141056, 141360, 143840, 150784, 170810, 172608, 176320, 188480, 204972, 211584, 215760, 226176, 230144, 256215, 264480, 273296, 282720, 287680, 341620, 345216, 352640, 376960, 409944, 423168, 431520, 452352, 512430, 528960, 546592, 565440, 575360, 683240, 690432, 705280, 753920, 819888, 863040, 1024860, 1057920, 1093184, 1130880, 1150720, 1366480, 1639776, 1726080, 2049720, 2115840, 2186368, 2261760, 2732960, 3279552, 3452160, 4099440, 4372736, 5465920, 6559104, 8198880, 10931840, 13118208, 16397760, 21863680, 32795520, 65591040]

約数ペア:

[(1, 65591040), (2, 32795520), (3, 21863680), (4, 16397760), (5, 13118208), (6, 10931840), (8, 8198880), (10, 6559104), (12, 5465920), (15, 4372736), (16, 4099440), (19, 3452160), (20, 3279552), (24, 2732960), (29, 2261760), (30, 2186368), (31, 2115840), (32, 2049720), (38, 1726080), (40, 1639776), (48, 1366480), (57, 1150720), (58, 1130880), (60, 1093184), (62, 1057920), (64, 1024860), (76, 863040), (80, 819888), (87, 753920), (93, 705280), (95, 690432), (96, 683240), (114, 575360), (116, 565440), (120, 546592), (124, 528960), (128, 512430), (145, 452352), (152, 431520), (155, 423168), (160, 409944), (174, 376960), (186, 352640), (190, 345216), (192, 341620), (228, 287680), (232, 282720), (240, 273296), (248, 264480), (256, 256215), (285, 230144), (290, 226176), (304, 215760), (310, 211584), (320, 204972), (348, 188480), (372, 176320), (380, 172608), (384, 170810), (435, 150784), (456, 143840), (464, 141360), (465, 141056), (480, 136648), (496, 132240), (551, 119040), (570, 115072), (580, 113088), (589, 111360), (608, 107880), (620, 105792), (640, 102486), (696, 94240), (744, 88160), (760, 86304), (768, 85405), (870, 75392), (899, 72960), (912, 71920), (928, 70680), (930, 70528), (960, 68324), (992, 66120), (1102, 59520), (1140, 57536), (1160, 56544), (1178, 55680), (1216, 53940), (1240, 52896), (1280, 51243), (1392, 47120), (1488, 44080), (1520, 43152), (1653, 39680), (1740, 37696), (1767, 37120), (1798, 36480), (1824, 35960), (1856, 35340), (1860, 35264), (1920, 34162), (1984, 33060), (2204, 29760), (2280, 28768), (2320, 28272), (2356, 27840), (2432, 26970), (2480, 26448), (2697, 24320), (2755, 23808), (2784, 23560), (2945, 22272), (2976, 22040), (3040, 21576), (3306, 19840), (3480, 18848), (3534, 18560), (3596, 18240), (3648, 17980), (3712, 17670), (3720, 17632), (3840, 17081), (3968, 16530), (4408, 14880), (4495, 14592), (4560, 14384), (4640, 14136), (4712, 13920), (4864, 13485), (4960, 13224), (5394, 12160), (5510, 11904), (5568, 11780), (5890, 11136), (5952, 11020), (6080, 10788), (6612, 9920), (6960, 9424), (7068, 9280), (7192, 9120), (7296, 8990), (7424, 8835), (7440, 8816), (7936, 8265)]