27751447680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{22271}}^1$

素因数の和:22363

約数の個数: 256

約数和(自身を含む): 98139340800

約数和(自身を除く): 70387893120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 59, 60, 64, 66, 80, 88, 96, 110, 118, 120, 128, 132, 160, 165, 176, 177, 192, 220, 236, 240, 264, 295, 320, 330, 352, 354, 384, 440, 472, 480, 528, 590, 640, 649, 660, 704, 708, 880, 885, 944, 960, 1056, 1180, 1298, 1320, 1408, 1416, 1760, 1770, 1888, 1920, 1947, 2112, 2360, 2596, 2640, 2832, 3245, 3520, 3540, 3776, 3894, 4224, 4720, 5192, 5280, 5664, 6490, 7040, 7080, 7552, 7788, 9440, 9735, 10384, 10560, 11328, 12980, 14160, 15576, 18880, 19470, 20768, 21120, 22271, 22656, 25960, 28320, 31152, 37760, 38940, 41536, 44542, 51920, 56640, 62304, 66813, 77880, 83072, 89084, 103840, 111355, 113280, 124608, 133626, 155760, 178168, 207680, 222710, 244981, 249216, 267252, 311520, 334065, 356336, 415360, 445420, 489962, 534504, 623040, 668130, 712672, 734943, 890840, 979924, 1069008, 1224905, 1246080, 1313989, 1336260, 1425344, 1469886, 1781680, 1959848, 2138016, 2449810, 2627978, 2672520, 2850688, 2939772, 3563360, 3674715, 3919696, 3941967, 4276032, 4899620, 5255956, 5345040, 5879544, 6569945, 7126720, 7349430, 7839392, 7883934, 8552064, 9799240, 10511912, 10690080, 11759088, 13139890, 14253440, 14453879, 14698860, 15678784, 15767868, 19598480, 19709835, 21023824, 21380160, 23518176, 26279780, 28907758, 29397720, 31357568, 31535736, 39196960, 39419670, 42047648, 42760320, 43361637, 47036352, 52559560, 57815516, 58795440, 63071472, 72269395, 78393920, 78839340, 84095296, 86723274, 94072704, 105119120, 115631032, 117590880, 126142944, 144538790, 156787840, 157678680, 168190592, 173446548, 210238240, 216808185, 231262064, 235181760, 252285888, 289077580, 315357360, 346893096, 420476480, 433616370, 462524128, 470363520, 504571776, 578155160, 630714720, 693786192, 840952960, 867232740, 925048256, 1156310320, 1261429440, 1387572384, 1734465480, 1850096512, 2312620640, 2522858880, 2775144768, 3468930960, 4625241280, 5550289536, 6937861920, 9250482560, 13875723840, 27751447680]

約数ペア:

[(1, 27751447680), (2, 13875723840), (3, 9250482560), (4, 6937861920), (5, 5550289536), (6, 4625241280), (8, 3468930960), (10, 2775144768), (11, 2522858880), (12, 2312620640), (15, 1850096512), (16, 1734465480), (20, 1387572384), (22, 1261429440), (24, 1156310320), (30, 925048256), (32, 867232740), (33, 840952960), (40, 693786192), (44, 630714720), (48, 578155160), (55, 504571776), (59, 470363520), (60, 462524128), (64, 433616370), (66, 420476480), (80, 346893096), (88, 315357360), (96, 289077580), (110, 252285888), (118, 235181760), (120, 231262064), (128, 216808185), (132, 210238240), (160, 173446548), (165, 168190592), (176, 157678680), (177, 156787840), (192, 144538790), (220, 126142944), (236, 117590880), (240, 115631032), (264, 105119120), (295, 94072704), (320, 86723274), (330, 84095296), (352, 78839340), (354, 78393920), (384, 72269395), (440, 63071472), (472, 58795440), (480, 57815516), (528, 52559560), (590, 47036352), (640, 43361637), (649, 42760320), (660, 42047648), (704, 39419670), (708, 39196960), (880, 31535736), (885, 31357568), (944, 29397720), (960, 28907758), (1056, 26279780), (1180, 23518176), (1298, 21380160), (1320, 21023824), (1408, 19709835), (1416, 19598480), (1760, 15767868), (1770, 15678784), (1888, 14698860), (1920, 14453879), (1947, 14253440), (2112, 13139890), (2360, 11759088), (2596, 10690080), (2640, 10511912), (2832, 9799240), (3245, 8552064), (3520, 7883934), (3540, 7839392), (3776, 7349430), (3894, 7126720), (4224, 6569945), (4720, 5879544), (5192, 5345040), (5280, 5255956), (5664, 4899620), (6490, 4276032), (7040, 3941967), (7080, 3919696), (7552, 3674715), (7788, 3563360), (9440, 2939772), (9735, 2850688), (10384, 2672520), (10560, 2627978), (11328, 2449810), (12980, 2138016), (14160, 1959848), (15576, 1781680), (18880, 1469886), (19470, 1425344), (20768, 1336260), (21120, 1313989), (22271, 1246080), (22656, 1224905), (25960, 1069008), (28320, 979924), (31152, 890840), (37760, 734943), (38940, 712672), (41536, 668130), (44542, 623040), (51920, 534504), (56640, 489962), (62304, 445420), (66813, 415360), (77880, 356336), (83072, 334065), (89084, 311520), (103840, 267252), (111355, 249216), (113280, 244981), (124608, 222710), (133626, 207680), (155760, 178168)]