310215360

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:160

約数の個数: 448

約数和(自身を含む): 1253532672

約数和(自身を除く): 943317312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 53, 56, 60, 64, 65, 67, 70, 78, 80, 84, 91, 96, 104, 105, 106, 112, 120, 130, 134, 140, 156, 159, 160, 168, 182, 192, 195, 201, 208, 210, 212, 224, 240, 260, 265, 268, 273, 280, 312, 318, 320, 335, 336, 364, 371, 390, 402, 416, 420, 424, 448, 455, 469, 480, 520, 530, 536, 546, 560, 624, 636, 670, 672, 689, 728, 742, 780, 795, 804, 832, 840, 848, 871, 910, 938, 960, 1005, 1040, 1060, 1072, 1092, 1113, 1120, 1248, 1272, 1340, 1344, 1365, 1378, 1407, 1456, 1484, 1560, 1590, 1608, 1680, 1696, 1742, 1820, 1855, 1876, 2010, 2067, 2080, 2120, 2144, 2184, 2226, 2240, 2345, 2496, 2544, 2613, 2680, 2730, 2756, 2814, 2912, 2968, 3120, 3180, 3216, 3360, 3392, 3445, 3484, 3551, 3640, 3710, 3752, 4020, 4134, 4160, 4240, 4288, 4355, 4368, 4452, 4690, 4823, 5088, 5226, 5360, 5460, 5512, 5565, 5628, 5824, 5936, 6097, 6240, 6360, 6432, 6720, 6890, 6968, 7035, 7102, 7280, 7420, 7504, 8040, 8268, 8480, 8710, 8736, 8904, 9380, 9646, 10176, 10335, 10452, 10653, 10720, 10920, 11024, 11130, 11256, 11872, 12194, 12480, 12720, 12864, 13065, 13780, 13936, 14070, 14204, 14469, 14560, 14840, 15008, 16080, 16536, 16960, 17420, 17472, 17755, 17808, 18291, 18760, 19292, 20670, 20904, 21306, 21440, 21840, 22048, 22260, 22512, 23744, 24115, 24388, 24857, 25440, 26130, 27560, 27872, 28140, 28408, 28938, 29120, 29680, 30016, 30485, 32160, 33072, 34840, 35510, 35616, 36582, 37520, 38584, 41340, 41808, 42612, 43680, 44096, 44520, 45024, 46163, 48230, 48776, 49714, 50880, 52260, 53265, 55120, 55744, 56280, 56816, 57876, 59360, 60970, 64320, 66144, 69680, 71020, 71232, 72345, 73164, 74571, 75040, 77168, 82680, 83616, 85224, 87360, 89040, 90048, 91455, 92326, 96460, 97552, 99428, 104520, 106530, 110240, 112560, 113632, 115752, 118720, 121940, 124285, 132288, 138489, 139360, 142040, 144690, 146328, 149142, 150080, 154336, 165360, 167232, 170448, 178080, 182910, 184652, 192920, 195104, 198856, 209040, 213060, 220480, 225120, 227264, 230815, 231504, 243880, 248570, 276978, 278720, 284080, 289380, 292656, 298284, 308672, 323141, 330720, 340896, 356160, 365820, 369304, 372855, 385840, 390208, 397712, 418080, 426120, 450240, 461630, 463008, 487760, 497140, 553956, 568160, 578760, 585312, 596568, 646282, 661440, 681792, 692445, 731640, 738608, 745710, 771680, 795424, 836160, 852240, 923260, 926016, 969423, 975520, 994280, 1107912, 1136320, 1157520, 1170624, 1193136, 1292564, 1384890, 1463280, 1477216, 1491420, 1543360, 1590848, 1615705, 1704480, 1846520, 1938846, 1951040, 1988560, 2215824, 2315040, 2386272, 2585128, 2769780, 2926560, 2954432, 2982840, 3231410, 3408960, 3693040, 3877692, 3977120, 4431648, 4630080, 4772544, 4847115, 5170256, 5539560, 5853120, 5965680, 6462820, 7386080, 7755384, 7954240, 8863296, 9694230, 10340512, 11079120, 11931360, 12925640, 14772160, 15510768, 19388460, 20681024, 22158240, 23862720, 25851280, 31021536, 38776920, 44316480, 51702560, 62043072, 77553840, 103405120, 155107680, 310215360]

約数ペア:

[(1, 310215360), (2, 155107680), (3, 103405120), (4, 77553840), (5, 62043072), (6, 51702560), (7, 44316480), (8, 38776920), (10, 31021536), (12, 25851280), (13, 23862720), (14, 22158240), (15, 20681024), (16, 19388460), (20, 15510768), (21, 14772160), (24, 12925640), (26, 11931360), (28, 11079120), (30, 10340512), (32, 9694230), (35, 8863296), (39, 7954240), (40, 7755384), (42, 7386080), (48, 6462820), (52, 5965680), (53, 5853120), (56, 5539560), (60, 5170256), (64, 4847115), (65, 4772544), (67, 4630080), (70, 4431648), (78, 3977120), (80, 3877692), (84, 3693040), (91, 3408960), (96, 3231410), (104, 2982840), (105, 2954432), (106, 2926560), (112, 2769780), (120, 2585128), (130, 2386272), (134, 2315040), (140, 2215824), (156, 1988560), (159, 1951040), (160, 1938846), (168, 1846520), (182, 1704480), (192, 1615705), (195, 1590848), (201, 1543360), (208, 1491420), (210, 1477216), (212, 1463280), (224, 1384890), (240, 1292564), (260, 1193136), (265, 1170624), (268, 1157520), (273, 1136320), (280, 1107912), (312, 994280), (318, 975520), (320, 969423), (335, 926016), (336, 923260), (364, 852240), (371, 836160), (390, 795424), (402, 771680), (416, 745710), (420, 738608), (424, 731640), (448, 692445), (455, 681792), (469, 661440), (480, 646282), (520, 596568), (530, 585312), (536, 578760), (546, 568160), (560, 553956), (624, 497140), (636, 487760), (670, 463008), (672, 461630), (689, 450240), (728, 426120), (742, 418080), (780, 397712), (795, 390208), (804, 385840), (832, 372855), (840, 369304), (848, 365820), (871, 356160), (910, 340896), (938, 330720), (960, 323141), (1005, 308672), (1040, 298284), (1060, 292656), (1072, 289380), (1092, 284080), (1113, 278720), (1120, 276978), (1248, 248570), (1272, 243880), (1340, 231504), (1344, 230815), (1365, 227264), (1378, 225120), (1407, 220480), (1456, 213060), (1484, 209040), (1560, 198856), (1590, 195104), (1608, 192920), (1680, 184652), (1696, 182910), (1742, 178080), (1820, 170448), (1855, 167232), (1876, 165360), (2010, 154336), (2067, 150080), (2080, 149142), (2120, 146328), (2144, 144690), (2184, 142040), (2226, 139360), (2240, 138489), (2345, 132288), (2496, 124285), (2544, 121940), (2613, 118720), (2680, 115752), (2730, 113632), (2756, 112560), (2814, 110240), (2912, 106530), (2968, 104520), (3120, 99428), (3180, 97552), (3216, 96460), (3360, 92326), (3392, 91455), (3445, 90048), (3484, 89040), (3551, 87360), (3640, 85224), (3710, 83616), (3752, 82680), (4020, 77168), (4134, 75040), (4160, 74571), (4240, 73164), (4288, 72345), (4355, 71232), (4368, 71020), (4452, 69680), (4690, 66144), (4823, 64320), (5088, 60970), (5226, 59360), (5360, 57876), (5460, 56816), (5512, 56280), (5565, 55744), (5628, 55120), (5824, 53265), (5936, 52260), (6097, 50880), (6240, 49714), (6360, 48776), (6432, 48230), (6720, 46163), (6890, 45024), (6968, 44520), (7035, 44096), (7102, 43680), (7280, 42612), (7420, 41808), (7504, 41340), (8040, 38584), (8268, 37520), (8480, 36582), (8710, 35616), (8736, 35510), (8904, 34840), (9380, 33072), (9646, 32160), (10176, 30485), (10335, 30016), (10452, 29680), (10653, 29120), (10720, 28938), (10920, 28408), (11024, 28140), (11130, 27872), (11256, 27560), (11872, 26130), (12194, 25440), (12480, 24857), (12720, 24388), (12864, 24115), (13065, 23744), (13780, 22512), (13936, 22260), (14070, 22048), (14204, 21840), (14469, 21440), (14560, 21306), (14840, 20904), (15008, 20670), (16080, 19292), (16536, 18760), (16960, 18291), (17420, 17808), (17472, 17755)]