26378356320

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{65657}}^1$

素因数の和:65715

約数の個数: 240

約数和(自身を含む): 96098099328

約数和(自身を除く): 69719743008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 216, 240, 248, 270, 279, 288, 310, 324, 360, 372, 405, 432, 465, 480, 496, 540, 558, 620, 648, 720, 744, 810, 837, 864, 930, 992, 1080, 1116, 1240, 1296, 1395, 1440, 1488, 1620, 1674, 1860, 2160, 2232, 2480, 2511, 2592, 2790, 2976, 3240, 3348, 3720, 4185, 4320, 4464, 4960, 5022, 5580, 6480, 6696, 7440, 8370, 8928, 10044, 11160, 12555, 12960, 13392, 14880, 16740, 20088, 22320, 25110, 26784, 33480, 40176, 44640, 50220, 65657, 66960, 80352, 100440, 131314, 133920, 196971, 200880, 262628, 328285, 393942, 401760, 525256, 590913, 656570, 787884, 984855, 1050512, 1181826, 1313140, 1575768, 1772739, 1969710, 2035367, 2101024, 2363652, 2626280, 2954565, 3151536, 3545478, 3939420, 4070734, 4727304, 5252560, 5318217, 5909130, 6106101, 6303072, 7090956, 7878840, 8141468, 8863695, 9454608, 10176835, 10505120, 10636434, 11818260, 12212202, 14181912, 15757680, 16282936, 17727390, 18318303, 18909216, 20353670, 21272868, 23636520, 24424404, 26591085, 28363824, 30530505, 31515360, 32565872, 35454780, 36636606, 40707340, 42545736, 47273040, 48848808, 53182170, 54954909, 56727648, 61061010, 65131744, 70909560, 73273212, 81414680, 85091472, 91591515, 94546080, 97697616, 106364340, 109909818, 122122020, 141819120, 146546424, 162829360, 164864727, 170182944, 183183030, 195395232, 212728680, 219819636, 244244040, 274774545, 283638240, 293092848, 325658720, 329729454, 366366060, 425457360, 439639272, 488488080, 549549090, 586185696, 659458908, 732732120, 824323635, 850914720, 879278544, 976976160, 1099098180, 1318917816, 1465464240, 1648647270, 1758557088, 2198196360, 2637835632, 2930928480, 3297294540, 4396392720, 5275671264, 6594589080, 8792785440, 13189178160, 26378356320]

約数ペア:

[(1, 26378356320), (2, 13189178160), (3, 8792785440), (4, 6594589080), (5, 5275671264), (6, 4396392720), (8, 3297294540), (9, 2930928480), (10, 2637835632), (12, 2198196360), (15, 1758557088), (16, 1648647270), (18, 1465464240), (20, 1318917816), (24, 1099098180), (27, 976976160), (30, 879278544), (31, 850914720), (32, 824323635), (36, 732732120), (40, 659458908), (45, 586185696), (48, 549549090), (54, 488488080), (60, 439639272), (62, 425457360), (72, 366366060), (80, 329729454), (81, 325658720), (90, 293092848), (93, 283638240), (96, 274774545), (108, 244244040), (120, 219819636), (124, 212728680), (135, 195395232), (144, 183183030), (155, 170182944), (160, 164864727), (162, 162829360), (180, 146546424), (186, 141819120), (216, 122122020), (240, 109909818), (248, 106364340), (270, 97697616), (279, 94546080), (288, 91591515), (310, 85091472), (324, 81414680), (360, 73273212), (372, 70909560), (405, 65131744), (432, 61061010), (465, 56727648), (480, 54954909), (496, 53182170), (540, 48848808), (558, 47273040), (620, 42545736), (648, 40707340), (720, 36636606), (744, 35454780), (810, 32565872), (837, 31515360), (864, 30530505), (930, 28363824), (992, 26591085), (1080, 24424404), (1116, 23636520), (1240, 21272868), (1296, 20353670), (1395, 18909216), (1440, 18318303), (1488, 17727390), (1620, 16282936), (1674, 15757680), (1860, 14181912), (2160, 12212202), (2232, 11818260), (2480, 10636434), (2511, 10505120), (2592, 10176835), (2790, 9454608), (2976, 8863695), (3240, 8141468), (3348, 7878840), (3720, 7090956), (4185, 6303072), (4320, 6106101), (4464, 5909130), (4960, 5318217), (5022, 5252560), (5580, 4727304), (6480, 4070734), (6696, 3939420), (7440, 3545478), (8370, 3151536), (8928, 2954565), (10044, 2626280), (11160, 2363652), (12555, 2101024), (12960, 2035367), (13392, 1969710), (14880, 1772739), (16740, 1575768), (20088, 1313140), (22320, 1181826), (25110, 1050512), (26784, 984855), (33480, 787884), (40176, 656570), (44640, 590913), (50220, 525256), (65657, 401760), (66960, 393942), (80352, 328285), (100440, 262628), (131314, 200880), (133920, 196971)]