266740320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1031}}^1$

素因数の和:1074

約数の個数: 288

約数和(自身を含む): 1067302656

約数和(自身を除く): 800562336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 98, 105, 110, 112, 120, 132, 140, 147, 154, 160, 165, 168, 176, 196, 210, 220, 224, 231, 240, 245, 264, 280, 294, 308, 330, 336, 352, 385, 392, 420, 440, 462, 480, 490, 528, 539, 560, 588, 616, 660, 672, 735, 770, 784, 840, 880, 924, 980, 1031, 1056, 1078, 1120, 1155, 1176, 1232, 1320, 1470, 1540, 1568, 1617, 1680, 1760, 1848, 1960, 2062, 2156, 2310, 2352, 2464, 2640, 2695, 2940, 3080, 3093, 3234, 3360, 3696, 3920, 4124, 4312, 4620, 4704, 5155, 5280, 5390, 5880, 6160, 6186, 6468, 7217, 7392, 7840, 8085, 8248, 8624, 9240, 10310, 10780, 11341, 11760, 12320, 12372, 12936, 14434, 15465, 16170, 16496, 17248, 18480, 20620, 21560, 21651, 22682, 23520, 24744, 25872, 28868, 30930, 32340, 32992, 34023, 36085, 36960, 41240, 43120, 43302, 45364, 49488, 50519, 51744, 56705, 57736, 61860, 64680, 68046, 72170, 79387, 82480, 86240, 86604, 90728, 98976, 101038, 108255, 113410, 115472, 123720, 129360, 136092, 144340, 151557, 158774, 164960, 170115, 173208, 181456, 202076, 216510, 226820, 230944, 238161, 247440, 252595, 258720, 272184, 288680, 303114, 317548, 340230, 346416, 362912, 396935, 404152, 433020, 453640, 476322, 494880, 505190, 544368, 555709, 577360, 606228, 635096, 680460, 692832, 757785, 793870, 808304, 866040, 907280, 952644, 1010380, 1088736, 1111418, 1154720, 1190805, 1212456, 1270192, 1360920, 1515570, 1587740, 1616608, 1667127, 1732080, 1814560, 1905288, 2020760, 2222836, 2381610, 2424912, 2540384, 2721840, 2778545, 3031140, 3175480, 3334254, 3464160, 3810576, 4041520, 4445672, 4763220, 4849824, 5443680, 5557090, 6062280, 6350960, 6668508, 7621152, 8083040, 8335635, 8891344, 9526440, 11114180, 12124560, 12701920, 13337016, 16671270, 17782688, 19052880, 22228360, 24249120, 26674032, 33342540, 38105760, 44456720, 53348064, 66685080, 88913440, 133370160, 266740320]

約数ペア:

[(1, 266740320), (2, 133370160), (3, 88913440), (4, 66685080), (5, 53348064), (6, 44456720), (7, 38105760), (8, 33342540), (10, 26674032), (11, 24249120), (12, 22228360), (14, 19052880), (15, 17782688), (16, 16671270), (20, 13337016), (21, 12701920), (22, 12124560), (24, 11114180), (28, 9526440), (30, 8891344), (32, 8335635), (33, 8083040), (35, 7621152), (40, 6668508), (42, 6350960), (44, 6062280), (48, 5557090), (49, 5443680), (55, 4849824), (56, 4763220), (60, 4445672), (66, 4041520), (70, 3810576), (77, 3464160), (80, 3334254), (84, 3175480), (88, 3031140), (96, 2778545), (98, 2721840), (105, 2540384), (110, 2424912), (112, 2381610), (120, 2222836), (132, 2020760), (140, 1905288), (147, 1814560), (154, 1732080), (160, 1667127), (165, 1616608), (168, 1587740), (176, 1515570), (196, 1360920), (210, 1270192), (220, 1212456), (224, 1190805), (231, 1154720), (240, 1111418), (245, 1088736), (264, 1010380), (280, 952644), (294, 907280), (308, 866040), (330, 808304), (336, 793870), (352, 757785), (385, 692832), (392, 680460), (420, 635096), (440, 606228), (462, 577360), (480, 555709), (490, 544368), (528, 505190), (539, 494880), (560, 476322), (588, 453640), (616, 433020), (660, 404152), (672, 396935), (735, 362912), (770, 346416), (784, 340230), (840, 317548), (880, 303114), (924, 288680), (980, 272184), (1031, 258720), (1056, 252595), (1078, 247440), (1120, 238161), (1155, 230944), (1176, 226820), (1232, 216510), (1320, 202076), (1470, 181456), (1540, 173208), (1568, 170115), (1617, 164960), (1680, 158774), (1760, 151557), (1848, 144340), (1960, 136092), (2062, 129360), (2156, 123720), (2310, 115472), (2352, 113410), (2464, 108255), (2640, 101038), (2695, 98976), (2940, 90728), (3080, 86604), (3093, 86240), (3234, 82480), (3360, 79387), (3696, 72170), (3920, 68046), (4124, 64680), (4312, 61860), (4620, 57736), (4704, 56705), (5155, 51744), (5280, 50519), (5390, 49488), (5880, 45364), (6160, 43302), (6186, 43120), (6468, 41240), (7217, 36960), (7392, 36085), (7840, 34023), (8085, 32992), (8248, 32340), (8624, 30930), (9240, 28868), (10310, 25872), (10780, 24744), (11341, 23520), (11760, 22682), (12320, 21651), (12372, 21560), (12936, 20620), (14434, 18480), (15465, 17248), (16170, 16496)]