26359662080

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{1721}}^1$

素因数の和:1968

約数の個数: 160

約数和(自身を含む): 65616300288

約数和(自身を除く): 39256638208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 193, 248, 256, 310, 320, 386, 496, 512, 620, 640, 772, 965, 992, 1240, 1280, 1544, 1721, 1930, 1984, 2480, 2560, 3088, 3442, 3860, 3968, 4960, 5983, 6176, 6884, 7720, 7936, 8605, 9920, 11966, 12352, 13768, 15440, 15872, 17210, 19840, 23932, 24704, 27536, 29915, 30880, 34420, 39680, 47864, 49408, 53351, 55072, 59830, 61760, 68840, 79360, 95728, 98816, 106702, 110144, 119660, 123520, 137680, 191456, 213404, 220288, 239320, 247040, 266755, 275360, 332153, 382912, 426808, 440576, 478640, 494080, 533510, 550720, 664306, 765824, 853616, 881152, 957280, 1067020, 1101440, 1328612, 1531648, 1660765, 1707232, 1914560, 2134040, 2202880, 2657224, 3063296, 3321530, 3414464, 3829120, 4268080, 4405760, 5314448, 6643060, 6828928, 7658240, 8536160, 10296743, 10628896, 13286120, 13657856, 15316480, 17072320, 20593486, 21257792, 26572240, 27315712, 34144640, 41186972, 42515584, 51483715, 53144480, 68289280, 82373944, 85031168, 102967430, 106288960, 136578560, 164747888, 170062336, 205934860, 212577920, 329495776, 411869720, 425155840, 658991552, 823739440, 850311680, 1317983104, 1647478880, 2635966208, 3294957760, 5271932416, 6589915520, 13179831040, 26359662080]

約数ペア:

[(1, 26359662080), (2, 13179831040), (4, 6589915520), (5, 5271932416), (8, 3294957760), (10, 2635966208), (16, 1647478880), (20, 1317983104), (31, 850311680), (32, 823739440), (40, 658991552), (62, 425155840), (64, 411869720), (80, 329495776), (124, 212577920), (128, 205934860), (155, 170062336), (160, 164747888), (193, 136578560), (248, 106288960), (256, 102967430), (310, 85031168), (320, 82373944), (386, 68289280), (496, 53144480), (512, 51483715), (620, 42515584), (640, 41186972), (772, 34144640), (965, 27315712), (992, 26572240), (1240, 21257792), (1280, 20593486), (1544, 17072320), (1721, 15316480), (1930, 13657856), (1984, 13286120), (2480, 10628896), (2560, 10296743), (3088, 8536160), (3442, 7658240), (3860, 6828928), (3968, 6643060), (4960, 5314448), (5983, 4405760), (6176, 4268080), (6884, 3829120), (7720, 3414464), (7936, 3321530), (8605, 3063296), (9920, 2657224), (11966, 2202880), (12352, 2134040), (13768, 1914560), (15440, 1707232), (15872, 1660765), (17210, 1531648), (19840, 1328612), (23932, 1101440), (24704, 1067020), (27536, 957280), (29915, 881152), (30880, 853616), (34420, 765824), (39680, 664306), (47864, 550720), (49408, 533510), (53351, 494080), (55072, 478640), (59830, 440576), (61760, 426808), (68840, 382912), (79360, 332153), (95728, 275360), (98816, 266755), (106702, 247040), (110144, 239320), (119660, 220288), (123520, 213404), (137680, 191456)]