267996960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2417}}^1$

素因数の和:2456

約数の個数: 288

約数和(自身を含む): 1140676992

約数和(自身を除く): 872680032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 198, 210, 220, 224, 231, 240, 252, 264, 280, 288, 308, 315, 330, 336, 352, 360, 385, 396, 420, 440, 462, 480, 495, 504, 528, 560, 616, 630, 660, 672, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1056, 1120, 1155, 1232, 1260, 1320, 1386, 1440, 1540, 1584, 1680, 1760, 1848, 1980, 2016, 2310, 2417, 2464, 2520, 2640, 2772, 3080, 3168, 3360, 3465, 3696, 3960, 4620, 4834, 5040, 5280, 5544, 6160, 6930, 7251, 7392, 7920, 9240, 9668, 10080, 11088, 12085, 12320, 13860, 14502, 15840, 16919, 18480, 19336, 21753, 22176, 24170, 26587, 27720, 29004, 33838, 36255, 36960, 38672, 43506, 48340, 50757, 53174, 55440, 58008, 67676, 72510, 77344, 79761, 84595, 87012, 96680, 101514, 106348, 108765, 110880, 116016, 132935, 135352, 145020, 152271, 159522, 169190, 174024, 186109, 193360, 203028, 212696, 217530, 232032, 239283, 253785, 265870, 270704, 290040, 304542, 319044, 338380, 348048, 372218, 386720, 398805, 406056, 425392, 435060, 478566, 507570, 531740, 541408, 558327, 580080, 609084, 638088, 676760, 696096, 744436, 761355, 797610, 812112, 850784, 870120, 930545, 957132, 1015140, 1063480, 1116654, 1160160, 1196415, 1218168, 1276176, 1353520, 1488872, 1522710, 1595220, 1624224, 1674981, 1740240, 1861090, 1914264, 2030280, 2126960, 2233308, 2392830, 2436336, 2552352, 2707040, 2791635, 2977744, 3045420, 3190440, 3349962, 3480480, 3722180, 3828528, 4060560, 4253920, 4466616, 4785660, 4872672, 5583270, 5955488, 6090840, 6380880, 6699924, 7444360, 7657056, 8121120, 8374905, 8933232, 9571320, 11166540, 12181680, 12761760, 13399848, 14888720, 16749810, 17866464, 19142640, 22333080, 24363360, 26799696, 29777440, 33499620, 38285280, 44666160, 53599392, 66999240, 89332320, 133998480, 267996960]

約数ペア:

[(1, 267996960), (2, 133998480), (3, 89332320), (4, 66999240), (5, 53599392), (6, 44666160), (7, 38285280), (8, 33499620), (9, 29777440), (10, 26799696), (11, 24363360), (12, 22333080), (14, 19142640), (15, 17866464), (16, 16749810), (18, 14888720), (20, 13399848), (21, 12761760), (22, 12181680), (24, 11166540), (28, 9571320), (30, 8933232), (32, 8374905), (33, 8121120), (35, 7657056), (36, 7444360), (40, 6699924), (42, 6380880), (44, 6090840), (45, 5955488), (48, 5583270), (55, 4872672), (56, 4785660), (60, 4466616), (63, 4253920), (66, 4060560), (70, 3828528), (72, 3722180), (77, 3480480), (80, 3349962), (84, 3190440), (88, 3045420), (90, 2977744), (96, 2791635), (99, 2707040), (105, 2552352), (110, 2436336), (112, 2392830), (120, 2233308), (126, 2126960), (132, 2030280), (140, 1914264), (144, 1861090), (154, 1740240), (160, 1674981), (165, 1624224), (168, 1595220), (176, 1522710), (180, 1488872), (198, 1353520), (210, 1276176), (220, 1218168), (224, 1196415), (231, 1160160), (240, 1116654), (252, 1063480), (264, 1015140), (280, 957132), (288, 930545), (308, 870120), (315, 850784), (330, 812112), (336, 797610), (352, 761355), (360, 744436), (385, 696096), (396, 676760), (420, 638088), (440, 609084), (462, 580080), (480, 558327), (495, 541408), (504, 531740), (528, 507570), (560, 478566), (616, 435060), (630, 425392), (660, 406056), (672, 398805), (693, 386720), (720, 372218), (770, 348048), (792, 338380), (840, 319044), (880, 304542), (924, 290040), (990, 270704), (1008, 265870), (1056, 253785), (1120, 239283), (1155, 232032), (1232, 217530), (1260, 212696), (1320, 203028), (1386, 193360), (1440, 186109), (1540, 174024), (1584, 169190), (1680, 159522), (1760, 152271), (1848, 145020), (1980, 135352), (2016, 132935), (2310, 116016), (2417, 110880), (2464, 108765), (2520, 106348), (2640, 101514), (2772, 96680), (3080, 87012), (3168, 84595), (3360, 79761), (3465, 77344), (3696, 72510), (3960, 67676), (4620, 58008), (4834, 55440), (5040, 53174), (5280, 50757), (5544, 48340), (6160, 43506), (6930, 38672), (7251, 36960), (7392, 36255), (7920, 33838), (9240, 29004), (9668, 27720), (10080, 26587), (11088, 24170), (12085, 22176), (12320, 21753), (13860, 19336), (14502, 18480), (15840, 16919)]