260313984

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1699}}^1$

素因数の和:1745

約数の個数: 192

約数和(自身を含む): 901680000

約数和(自身を除く): 641366016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 128, 133, 144, 152, 168, 171, 192, 224, 228, 252, 266, 288, 304, 336, 342, 384, 399, 448, 456, 504, 532, 576, 608, 672, 684, 798, 896, 912, 1008, 1064, 1152, 1197, 1216, 1344, 1368, 1596, 1699, 1824, 2016, 2128, 2394, 2432, 2688, 2736, 3192, 3398, 3648, 4032, 4256, 4788, 5097, 5472, 6384, 6796, 7296, 8064, 8512, 9576, 10194, 10944, 11893, 12768, 13592, 15291, 17024, 19152, 20388, 21888, 23786, 25536, 27184, 30582, 32281, 35679, 38304, 40776, 47572, 51072, 54368, 61164, 64562, 71358, 76608, 81552, 95144, 96843, 107037, 108736, 122328, 129124, 142716, 153216, 163104, 190288, 193686, 214074, 217472, 225967, 244656, 258248, 285432, 290529, 326208, 380576, 387372, 428148, 451934, 489312, 516496, 570864, 581058, 652416, 677901, 761152, 774744, 856296, 903868, 978624, 1032992, 1141728, 1162116, 1355802, 1522304, 1549488, 1712592, 1807736, 1957248, 2033703, 2065984, 2283456, 2324232, 2711604, 3098976, 3425184, 3615472, 4067406, 4131968, 4566912, 4648464, 5423208, 6197952, 6850368, 7230944, 8134812, 9296928, 10846416, 12395904, 13700736, 14461888, 16269624, 18593856, 21692832, 28923776, 32539248, 37187712, 43385664, 65078496, 86771328, 130156992, 260313984]

約数ペア:

[(1, 260313984), (2, 130156992), (3, 86771328), (4, 65078496), (6, 43385664), (7, 37187712), (8, 32539248), (9, 28923776), (12, 21692832), (14, 18593856), (16, 16269624), (18, 14461888), (19, 13700736), (21, 12395904), (24, 10846416), (28, 9296928), (32, 8134812), (36, 7230944), (38, 6850368), (42, 6197952), (48, 5423208), (56, 4648464), (57, 4566912), (63, 4131968), (64, 4067406), (72, 3615472), (76, 3425184), (84, 3098976), (96, 2711604), (112, 2324232), (114, 2283456), (126, 2065984), (128, 2033703), (133, 1957248), (144, 1807736), (152, 1712592), (168, 1549488), (171, 1522304), (192, 1355802), (224, 1162116), (228, 1141728), (252, 1032992), (266, 978624), (288, 903868), (304, 856296), (336, 774744), (342, 761152), (384, 677901), (399, 652416), (448, 581058), (456, 570864), (504, 516496), (532, 489312), (576, 451934), (608, 428148), (672, 387372), (684, 380576), (798, 326208), (896, 290529), (912, 285432), (1008, 258248), (1064, 244656), (1152, 225967), (1197, 217472), (1216, 214074), (1344, 193686), (1368, 190288), (1596, 163104), (1699, 153216), (1824, 142716), (2016, 129124), (2128, 122328), (2394, 108736), (2432, 107037), (2688, 96843), (2736, 95144), (3192, 81552), (3398, 76608), (3648, 71358), (4032, 64562), (4256, 61164), (4788, 54368), (5097, 51072), (5472, 47572), (6384, 40776), (6796, 38304), (7296, 35679), (8064, 32281), (8512, 30582), (9576, 27184), (10194, 25536), (10944, 23786), (11893, 21888), (12768, 20388), (13592, 19152), (15291, 17024)]