808192320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2089}}^1$

素因数の和:2153

約数の個数: 224

約数和(自身を含む): 2853903360

約数和(自身を除く): 2045711040

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, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 192, 195, 208, 240, 248, 260, 310, 312, 320, 372, 390, 403, 416, 465, 480, 496, 520, 620, 624, 744, 780, 806, 832, 930, 960, 992, 1040, 1209, 1240, 1248, 1488, 1560, 1612, 1860, 1984, 2015, 2080, 2089, 2418, 2480, 2496, 2976, 3120, 3224, 3720, 4030, 4160, 4178, 4836, 4960, 5952, 6045, 6240, 6267, 6448, 7440, 8060, 8356, 9672, 9920, 10445, 12090, 12480, 12534, 12896, 14880, 16120, 16712, 19344, 20890, 24180, 25068, 25792, 27157, 29760, 31335, 32240, 33424, 38688, 41780, 48360, 50136, 54314, 62670, 64480, 64759, 66848, 77376, 81471, 83560, 96720, 100272, 108628, 125340, 128960, 129518, 133696, 135785, 162942, 167120, 193440, 194277, 200544, 217256, 250680, 259036, 271570, 323795, 325884, 334240, 386880, 388554, 401088, 407355, 434512, 501360, 518072, 543140, 647590, 651768, 668480, 777108, 814710, 841867, 869024, 971385, 1002720, 1036144, 1086280, 1295180, 1303536, 1554216, 1629420, 1683734, 1738048, 1942770, 2005440, 2072288, 2172560, 2525601, 2590360, 2607072, 3108432, 3258840, 3367468, 3885540, 4144576, 4209335, 4345120, 5051202, 5180720, 5214144, 6216864, 6517680, 6734936, 7771080, 8418670, 8690240, 10102404, 10361440, 12433728, 12628005, 13035360, 13469872, 15542160, 16837340, 20204808, 20722880, 25256010, 26070720, 26939744, 31084320, 33674680, 40409616, 50512020, 53879488, 62168640, 67349360, 80819232, 101024040, 134698720, 161638464, 202048080, 269397440, 404096160, 808192320]

約数ペア:

[(1, 808192320), (2, 404096160), (3, 269397440), (4, 202048080), (5, 161638464), (6, 134698720), (8, 101024040), (10, 80819232), (12, 67349360), (13, 62168640), (15, 53879488), (16, 50512020), (20, 40409616), (24, 33674680), (26, 31084320), (30, 26939744), (31, 26070720), (32, 25256010), (39, 20722880), (40, 20204808), (48, 16837340), (52, 15542160), (60, 13469872), (62, 13035360), (64, 12628005), (65, 12433728), (78, 10361440), (80, 10102404), (93, 8690240), (96, 8418670), (104, 7771080), (120, 6734936), (124, 6517680), (130, 6216864), (155, 5214144), (156, 5180720), (160, 5051202), (186, 4345120), (192, 4209335), (195, 4144576), (208, 3885540), (240, 3367468), (248, 3258840), (260, 3108432), (310, 2607072), (312, 2590360), (320, 2525601), (372, 2172560), (390, 2072288), (403, 2005440), (416, 1942770), (465, 1738048), (480, 1683734), (496, 1629420), (520, 1554216), (620, 1303536), (624, 1295180), (744, 1086280), (780, 1036144), (806, 1002720), (832, 971385), (930, 869024), (960, 841867), (992, 814710), (1040, 777108), (1209, 668480), (1240, 651768), (1248, 647590), (1488, 543140), (1560, 518072), (1612, 501360), (1860, 434512), (1984, 407355), (2015, 401088), (2080, 388554), (2089, 386880), (2418, 334240), (2480, 325884), (2496, 323795), (2976, 271570), (3120, 259036), (3224, 250680), (3720, 217256), (4030, 200544), (4160, 194277), (4178, 193440), (4836, 167120), (4960, 162942), (5952, 135785), (6045, 133696), (6240, 129518), (6267, 128960), (6448, 125340), (7440, 108628), (8060, 100272), (8356, 96720), (9672, 83560), (9920, 81471), (10445, 77376), (12090, 66848), (12480, 64759), (12534, 64480), (12896, 62670), (14880, 54314), (16120, 50136), (16712, 48360), (19344, 41780), (20890, 38688), (24180, 33424), (25068, 32240), (25792, 31335), (27157, 29760)]