20617549056

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3889}}^1$

素因数の和:3986

約数の個数: 288

約数和(自身を含む): 66789744000

約数和(自身を除く): 46172194944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 59, 64, 72, 78, 96, 104, 108, 117, 118, 128, 144, 156, 177, 192, 208, 216, 234, 236, 256, 288, 312, 351, 354, 384, 416, 432, 468, 472, 531, 576, 624, 702, 708, 767, 768, 832, 864, 936, 944, 1062, 1152, 1248, 1404, 1416, 1534, 1593, 1664, 1728, 1872, 1888, 2124, 2301, 2304, 2496, 2808, 2832, 3068, 3186, 3328, 3456, 3744, 3776, 3889, 4248, 4602, 4992, 5616, 5664, 6136, 6372, 6903, 6912, 7488, 7552, 7778, 8496, 9204, 9984, 11232, 11328, 11667, 12272, 12744, 13806, 14976, 15104, 15556, 16992, 18408, 20709, 22464, 22656, 23334, 24544, 25488, 27612, 29952, 31112, 33984, 35001, 36816, 41418, 44928, 45312, 46668, 49088, 50557, 50976, 55224, 62224, 67968, 70002, 73632, 82836, 89856, 93336, 98176, 101114, 101952, 105003, 110448, 124448, 135936, 140004, 147264, 151671, 165672, 186672, 196352, 202228, 203904, 210006, 220896, 229451, 248896, 280008, 294528, 303342, 331344, 373344, 404456, 407808, 420012, 441792, 455013, 458902, 497792, 560016, 589056, 606684, 662688, 688353, 746688, 808912, 840024, 883584, 910026, 917804, 995584, 1120032, 1213368, 1325376, 1365039, 1376706, 1493376, 1617824, 1680048, 1767168, 1820052, 1835608, 2065059, 2240064, 2426736, 2650752, 2730078, 2753412, 2982863, 2986752, 3235648, 3360096, 3640104, 3671216, 4130118, 4480128, 4853472, 5301504, 5460156, 5506824, 5965726, 6195177, 6471296, 6720192, 7280208, 7342432, 8260236, 8948589, 8960256, 9706944, 10920312, 11013648, 11931452, 12390354, 12942592, 13440384, 14560416, 14684864, 16520472, 17897178, 19413888, 21840624, 22027296, 23862904, 24780708, 26845767, 26880768, 29120832, 29369728, 33040944, 35794356, 38827776, 43681248, 44054592, 47725808, 49561416, 53691534, 58241664, 58739456, 66081888, 71588712, 80537301, 87362496, 88109184, 95451616, 99122832, 107383068, 116483328, 132163776, 143177424, 161074602, 174724992, 176218368, 190903232, 198245664, 214766136, 264327552, 286354848, 322149204, 349449984, 381806464, 396491328, 429532272, 528655104, 572709696, 644298408, 763612928, 792982656, 859064544, 1145419392, 1288596816, 1585965312, 1718129088, 2290838784, 2577193632, 3436258176, 5154387264, 6872516352, 10308774528, 20617549056]

約数ペア:

[(1, 20617549056), (2, 10308774528), (3, 6872516352), (4, 5154387264), (6, 3436258176), (8, 2577193632), (9, 2290838784), (12, 1718129088), (13, 1585965312), (16, 1288596816), (18, 1145419392), (24, 859064544), (26, 792982656), (27, 763612928), (32, 644298408), (36, 572709696), (39, 528655104), (48, 429532272), (52, 396491328), (54, 381806464), (59, 349449984), (64, 322149204), (72, 286354848), (78, 264327552), (96, 214766136), (104, 198245664), (108, 190903232), (117, 176218368), (118, 174724992), (128, 161074602), (144, 143177424), (156, 132163776), (177, 116483328), (192, 107383068), (208, 99122832), (216, 95451616), (234, 88109184), (236, 87362496), (256, 80537301), (288, 71588712), (312, 66081888), (351, 58739456), (354, 58241664), (384, 53691534), (416, 49561416), (432, 47725808), (468, 44054592), (472, 43681248), (531, 38827776), (576, 35794356), (624, 33040944), (702, 29369728), (708, 29120832), (767, 26880768), (768, 26845767), (832, 24780708), (864, 23862904), (936, 22027296), (944, 21840624), (1062, 19413888), (1152, 17897178), (1248, 16520472), (1404, 14684864), (1416, 14560416), (1534, 13440384), (1593, 12942592), (1664, 12390354), (1728, 11931452), (1872, 11013648), (1888, 10920312), (2124, 9706944), (2301, 8960256), (2304, 8948589), (2496, 8260236), (2808, 7342432), (2832, 7280208), (3068, 6720192), (3186, 6471296), (3328, 6195177), (3456, 5965726), (3744, 5506824), (3776, 5460156), (3889, 5301504), (4248, 4853472), (4602, 4480128), (4992, 4130118), (5616, 3671216), (5664, 3640104), (6136, 3360096), (6372, 3235648), (6903, 2986752), (6912, 2982863), (7488, 2753412), (7552, 2730078), (7778, 2650752), (8496, 2426736), (9204, 2240064), (9984, 2065059), (11232, 1835608), (11328, 1820052), (11667, 1767168), (12272, 1680048), (12744, 1617824), (13806, 1493376), (14976, 1376706), (15104, 1365039), (15556, 1325376), (16992, 1213368), (18408, 1120032), (20709, 995584), (22464, 917804), (22656, 910026), (23334, 883584), (24544, 840024), (25488, 808912), (27612, 746688), (29952, 688353), (31112, 662688), (33984, 606684), (35001, 589056), (36816, 560016), (41418, 497792), (44928, 458902), (45312, 455013), (46668, 441792), (49088, 420012), (50557, 407808), (50976, 404456), (55224, 373344), (62224, 331344), (67968, 303342), (70002, 294528), (73632, 280008), (82836, 248896), (89856, 229451), (93336, 220896), (98176, 210006), (101114, 203904), (101952, 202228), (105003, 196352), (110448, 186672), (124448, 165672), (135936, 151671), (140004, 147264)]