260989344

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3923}}^1$

素因数の和:3960

約数の個数: 192

約数和(自身を含む): 949294080

約数和(自身を除く): 688304736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 84, 88, 96, 99, 108, 112, 126, 132, 144, 154, 168, 176, 189, 198, 216, 224, 231, 252, 264, 288, 297, 308, 336, 352, 378, 396, 432, 462, 504, 528, 594, 616, 672, 693, 756, 792, 864, 924, 1008, 1056, 1188, 1232, 1386, 1512, 1584, 1848, 2016, 2079, 2376, 2464, 2772, 3024, 3168, 3696, 3923, 4158, 4752, 5544, 6048, 7392, 7846, 8316, 9504, 11088, 11769, 15692, 16632, 22176, 23538, 27461, 31384, 33264, 35307, 43153, 47076, 54922, 62768, 66528, 70614, 82383, 86306, 94152, 105921, 109844, 125536, 129459, 141228, 164766, 172612, 188304, 211842, 219688, 247149, 258918, 282456, 302071, 329532, 345224, 376608, 388377, 423684, 439376, 494298, 517836, 564912, 604142, 659064, 690448, 741447, 776754, 847368, 878752, 906213, 988596, 1035672, 1129824, 1165131, 1208284, 1318128, 1380896, 1482894, 1553508, 1694736, 1812426, 1977192, 2071344, 2330262, 2416568, 2636256, 2718639, 2965788, 3107016, 3389472, 3624852, 3954384, 4142688, 4660524, 4833136, 5437278, 5931576, 6214032, 7249704, 7908768, 8155917, 9321048, 9666272, 10874556, 11863152, 12428064, 14499408, 16311834, 18642096, 21749112, 23726304, 28998816, 32623668, 37284192, 43498224, 65247336, 86996448, 130494672, 260989344]

約数ペア:

[(1, 260989344), (2, 130494672), (3, 86996448), (4, 65247336), (6, 43498224), (7, 37284192), (8, 32623668), (9, 28998816), (11, 23726304), (12, 21749112), (14, 18642096), (16, 16311834), (18, 14499408), (21, 12428064), (22, 11863152), (24, 10874556), (27, 9666272), (28, 9321048), (32, 8155917), (33, 7908768), (36, 7249704), (42, 6214032), (44, 5931576), (48, 5437278), (54, 4833136), (56, 4660524), (63, 4142688), (66, 3954384), (72, 3624852), (77, 3389472), (84, 3107016), (88, 2965788), (96, 2718639), (99, 2636256), (108, 2416568), (112, 2330262), (126, 2071344), (132, 1977192), (144, 1812426), (154, 1694736), (168, 1553508), (176, 1482894), (189, 1380896), (198, 1318128), (216, 1208284), (224, 1165131), (231, 1129824), (252, 1035672), (264, 988596), (288, 906213), (297, 878752), (308, 847368), (336, 776754), (352, 741447), (378, 690448), (396, 659064), (432, 604142), (462, 564912), (504, 517836), (528, 494298), (594, 439376), (616, 423684), (672, 388377), (693, 376608), (756, 345224), (792, 329532), (864, 302071), (924, 282456), (1008, 258918), (1056, 247149), (1188, 219688), (1232, 211842), (1386, 188304), (1512, 172612), (1584, 164766), (1848, 141228), (2016, 129459), (2079, 125536), (2376, 109844), (2464, 105921), (2772, 94152), (3024, 86306), (3168, 82383), (3696, 70614), (3923, 66528), (4158, 62768), (4752, 54922), (5544, 47076), (6048, 43153), (7392, 35307), (7846, 33264), (8316, 31384), (9504, 27461), (11088, 23538), (11769, 22176), (15692, 16632)]