2680521984

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:407

約数の個数: 360

約数和(自身を含む): 9319168320

約数和(自身を除く): 6638646336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 59, 63, 64, 72, 81, 84, 96, 108, 112, 118, 126, 128, 144, 162, 168, 177, 189, 192, 216, 224, 236, 252, 256, 288, 313, 324, 336, 354, 378, 384, 413, 432, 448, 472, 504, 531, 567, 576, 626, 648, 672, 708, 756, 768, 826, 864, 896, 939, 944, 1008, 1062, 1134, 1152, 1239, 1252, 1296, 1344, 1416, 1512, 1593, 1652, 1728, 1792, 1878, 1888, 2016, 2124, 2191, 2268, 2304, 2478, 2504, 2592, 2688, 2817, 2832, 3024, 3186, 3304, 3456, 3717, 3756, 3776, 4032, 4248, 4382, 4536, 4779, 4956, 5008, 5184, 5376, 5634, 5664, 6048, 6372, 6573, 6608, 6912, 7434, 7512, 7552, 8064, 8451, 8496, 8764, 9072, 9558, 9912, 10016, 10368, 11151, 11268, 11328, 12096, 12744, 13146, 13216, 14868, 15024, 15104, 16128, 16902, 16992, 17528, 18144, 18467, 19116, 19719, 19824, 20032, 20736, 22302, 22536, 22656, 24192, 25353, 25488, 26292, 26432, 29736, 30048, 33453, 33804, 33984, 35056, 36288, 36934, 38232, 39438, 39648, 40064, 44604, 45072, 45312, 48384, 50706, 50976, 52584, 52864, 55401, 59157, 59472, 60096, 66906, 67608, 67968, 70112, 72576, 73868, 76464, 78876, 79296, 80128, 89208, 90144, 101412, 101952, 105168, 105728, 110802, 118314, 118944, 120192, 129269, 133812, 135216, 135936, 140224, 145152, 147736, 152928, 157752, 158592, 166203, 177471, 178416, 180288, 202824, 203904, 210336, 221604, 236628, 237888, 240384, 258538, 267624, 270432, 280448, 295472, 305856, 315504, 317184, 332406, 354942, 356832, 360576, 387807, 405648, 407808, 420672, 443208, 473256, 475776, 498609, 517076, 535248, 540864, 560896, 590944, 611712, 631008, 664812, 709884, 713664, 721152, 775614, 811296, 841344, 886416, 946512, 951552, 997218, 1034152, 1070496, 1081728, 1163421, 1181888, 1223424, 1262016, 1329624, 1419768, 1427328, 1495827, 1551228, 1622592, 1682688, 1772832, 1893024, 1994436, 2068304, 2140992, 2163456, 2326842, 2363776, 2524032, 2659248, 2839536, 2854656, 2991654, 3102456, 3245184, 3490263, 3545664, 3786048, 3988872, 4136608, 4281984, 4653684, 4727552, 5048064, 5318496, 5679072, 5983308, 6204912, 6490368, 6980526, 7091328, 7572096, 7977744, 8273216, 8563968, 9307368, 10470789, 10636992, 11358144, 11966616, 12409824, 13961052, 14182656, 15144192, 15955488, 16546432, 18614736, 20941578, 21273984, 22716288, 23933232, 24819648, 27922104, 31910976, 33092864, 37229472, 41883156, 42547968, 45432576, 47866464, 49639296, 55844208, 63821952, 74458944, 83766312, 95732928, 99278592, 111688416, 127643904, 148917888, 167532624, 191465856, 223376832, 297835776, 335065248, 382931712, 446753664, 670130496, 893507328, 1340260992, 2680521984]

約数ペア:

[(1, 2680521984), (2, 1340260992), (3, 893507328), (4, 670130496), (6, 446753664), (7, 382931712), (8, 335065248), (9, 297835776), (12, 223376832), (14, 191465856), (16, 167532624), (18, 148917888), (21, 127643904), (24, 111688416), (27, 99278592), (28, 95732928), (32, 83766312), (36, 74458944), (42, 63821952), (48, 55844208), (54, 49639296), (56, 47866464), (59, 45432576), (63, 42547968), (64, 41883156), (72, 37229472), (81, 33092864), (84, 31910976), (96, 27922104), (108, 24819648), (112, 23933232), (118, 22716288), (126, 21273984), (128, 20941578), (144, 18614736), (162, 16546432), (168, 15955488), (177, 15144192), (189, 14182656), (192, 13961052), (216, 12409824), (224, 11966616), (236, 11358144), (252, 10636992), (256, 10470789), (288, 9307368), (313, 8563968), (324, 8273216), (336, 7977744), (354, 7572096), (378, 7091328), (384, 6980526), (413, 6490368), (432, 6204912), (448, 5983308), (472, 5679072), (504, 5318496), (531, 5048064), (567, 4727552), (576, 4653684), (626, 4281984), (648, 4136608), (672, 3988872), (708, 3786048), (756, 3545664), (768, 3490263), (826, 3245184), (864, 3102456), (896, 2991654), (939, 2854656), (944, 2839536), (1008, 2659248), (1062, 2524032), (1134, 2363776), (1152, 2326842), (1239, 2163456), (1252, 2140992), (1296, 2068304), (1344, 1994436), (1416, 1893024), (1512, 1772832), (1593, 1682688), (1652, 1622592), (1728, 1551228), (1792, 1495827), (1878, 1427328), (1888, 1419768), (2016, 1329624), (2124, 1262016), (2191, 1223424), (2268, 1181888), (2304, 1163421), (2478, 1081728), (2504, 1070496), (2592, 1034152), (2688, 997218), (2817, 951552), (2832, 946512), (3024, 886416), (3186, 841344), (3304, 811296), (3456, 775614), (3717, 721152), (3756, 713664), (3776, 709884), (4032, 664812), (4248, 631008), (4382, 611712), (4536, 590944), (4779, 560896), (4956, 540864), (5008, 535248), (5184, 517076), (5376, 498609), (5634, 475776), (5664, 473256), (6048, 443208), (6372, 420672), (6573, 407808), (6608, 405648), (6912, 387807), (7434, 360576), (7512, 356832), (7552, 354942), (8064, 332406), (8451, 317184), (8496, 315504), (8764, 305856), (9072, 295472), (9558, 280448), (9912, 270432), (10016, 267624), (10368, 258538), (11151, 240384), (11268, 237888), (11328, 236628), (12096, 221604), (12744, 210336), (13146, 203904), (13216, 202824), (14868, 180288), (15024, 178416), (15104, 177471), (16128, 166203), (16902, 158592), (16992, 157752), (17528, 152928), (18144, 147736), (18467, 145152), (19116, 140224), (19719, 135936), (19824, 135216), (20032, 133812), (20736, 129269), (22302, 120192), (22536, 118944), (22656, 118314), (24192, 110802), (25353, 105728), (25488, 105168), (26292, 101952), (26432, 101412), (29736, 90144), (30048, 89208), (33453, 80128), (33804, 79296), (33984, 78876), (35056, 76464), (36288, 73868), (36934, 72576), (38232, 70112), (39438, 67968), (39648, 67608), (40064, 66906), (44604, 60096), (45072, 59472), (45312, 59157), (48384, 55401), (50706, 52864), (50976, 52584)]