82018560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 288

約数和(自身を含む): 296690688

約数和(自身を除く): 214672128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 53, 60, 62, 64, 65, 78, 80, 93, 96, 104, 106, 120, 124, 128, 130, 155, 156, 159, 160, 186, 192, 195, 208, 212, 240, 248, 256, 260, 265, 310, 312, 318, 320, 372, 384, 390, 403, 416, 424, 465, 480, 496, 520, 530, 620, 624, 636, 640, 689, 744, 768, 780, 795, 806, 832, 848, 930, 960, 992, 1040, 1060, 1209, 1240, 1248, 1272, 1280, 1378, 1488, 1560, 1590, 1612, 1643, 1664, 1696, 1860, 1920, 1984, 2015, 2067, 2080, 2120, 2418, 2480, 2496, 2544, 2756, 2976, 3120, 3180, 3224, 3286, 3328, 3392, 3445, 3720, 3840, 3968, 4030, 4134, 4160, 4240, 4836, 4929, 4960, 4992, 5088, 5512, 5952, 6045, 6240, 6360, 6448, 6572, 6784, 6890, 7440, 7936, 8060, 8215, 8268, 8320, 8480, 9672, 9858, 9920, 9984, 10176, 10335, 11024, 11904, 12090, 12480, 12720, 12896, 13144, 13568, 13780, 14880, 16120, 16430, 16536, 16640, 16960, 19344, 19716, 19840, 20352, 20670, 21359, 22048, 23808, 24180, 24645, 24960, 25440, 25792, 26288, 27560, 29760, 32240, 32860, 33072, 33920, 38688, 39432, 39680, 40704, 41340, 42718, 44096, 48360, 49290, 49920, 50880, 51584, 52576, 55120, 59520, 64077, 64480, 65720, 66144, 67840, 77376, 78864, 82680, 85436, 88192, 96720, 98580, 101760, 103168, 105152, 106795, 110240, 119040, 128154, 128960, 131440, 132288, 154752, 157728, 165360, 170872, 176384, 193440, 197160, 203520, 210304, 213590, 220480, 256308, 257920, 262880, 264576, 309504, 315456, 320385, 330720, 341744, 386880, 394320, 420608, 427180, 440960, 512616, 515840, 525760, 529152, 630912, 640770, 661440, 683488, 773760, 788640, 854360, 881920, 1025232, 1051520, 1261824, 1281540, 1322880, 1366976, 1547520, 1577280, 1708720, 2050464, 2103040, 2563080, 2645760, 2733952, 3154560, 3417440, 4100928, 5126160, 5467904, 6309120, 6834880, 8201856, 10252320, 13669760, 16403712, 20504640, 27339520, 41009280, 82018560]

約数ペア:

[(1, 82018560), (2, 41009280), (3, 27339520), (4, 20504640), (5, 16403712), (6, 13669760), (8, 10252320), (10, 8201856), (12, 6834880), (13, 6309120), (15, 5467904), (16, 5126160), (20, 4100928), (24, 3417440), (26, 3154560), (30, 2733952), (31, 2645760), (32, 2563080), (39, 2103040), (40, 2050464), (48, 1708720), (52, 1577280), (53, 1547520), (60, 1366976), (62, 1322880), (64, 1281540), (65, 1261824), (78, 1051520), (80, 1025232), (93, 881920), (96, 854360), (104, 788640), (106, 773760), (120, 683488), (124, 661440), (128, 640770), (130, 630912), (155, 529152), (156, 525760), (159, 515840), (160, 512616), (186, 440960), (192, 427180), (195, 420608), (208, 394320), (212, 386880), (240, 341744), (248, 330720), (256, 320385), (260, 315456), (265, 309504), (310, 264576), (312, 262880), (318, 257920), (320, 256308), (372, 220480), (384, 213590), (390, 210304), (403, 203520), (416, 197160), (424, 193440), (465, 176384), (480, 170872), (496, 165360), (520, 157728), (530, 154752), (620, 132288), (624, 131440), (636, 128960), (640, 128154), (689, 119040), (744, 110240), (768, 106795), (780, 105152), (795, 103168), (806, 101760), (832, 98580), (848, 96720), (930, 88192), (960, 85436), (992, 82680), (1040, 78864), (1060, 77376), (1209, 67840), (1240, 66144), (1248, 65720), (1272, 64480), (1280, 64077), (1378, 59520), (1488, 55120), (1560, 52576), (1590, 51584), (1612, 50880), (1643, 49920), (1664, 49290), (1696, 48360), (1860, 44096), (1920, 42718), (1984, 41340), (2015, 40704), (2067, 39680), (2080, 39432), (2120, 38688), (2418, 33920), (2480, 33072), (2496, 32860), (2544, 32240), (2756, 29760), (2976, 27560), (3120, 26288), (3180, 25792), (3224, 25440), (3286, 24960), (3328, 24645), (3392, 24180), (3445, 23808), (3720, 22048), (3840, 21359), (3968, 20670), (4030, 20352), (4134, 19840), (4160, 19716), (4240, 19344), (4836, 16960), (4929, 16640), (4960, 16536), (4992, 16430), (5088, 16120), (5512, 14880), (5952, 13780), (6045, 13568), (6240, 13144), (6360, 12896), (6448, 12720), (6572, 12480), (6784, 12090), (6890, 11904), (7440, 11024), (7936, 10335), (8060, 10176), (8215, 9984), (8268, 9920), (8320, 9858), (8480, 9672)]