2154563712

素因数分解:

$2^7\times 3^4\times 7^2\times {\mathrm{4241}}^1$

素因数の和:4281

約数の個数: 240

約数和(自身を含む): 7460553870

約数和(自身を除く): 5305990158

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 288, 294, 324, 336, 378, 384, 392, 432, 441, 448, 504, 567, 576, 588, 648, 672, 756, 784, 864, 882, 896, 1008, 1134, 1152, 1176, 1296, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2268, 2352, 2592, 2646, 2688, 3024, 3136, 3456, 3528, 3969, 4032, 4241, 4536, 4704, 5184, 5292, 6048, 6272, 7056, 7938, 8064, 8482, 9072, 9408, 10368, 10584, 12096, 12723, 14112, 15876, 16964, 18144, 18816, 21168, 24192, 25446, 28224, 29687, 31752, 33928, 36288, 38169, 42336, 50892, 56448, 59374, 63504, 67856, 72576, 76338, 84672, 89061, 101784, 114507, 118748, 127008, 135712, 152676, 169344, 178122, 203568, 207809, 229014, 237496, 254016, 267183, 271424, 305352, 343521, 356244, 407136, 415618, 458028, 474992, 508032, 534366, 542848, 610704, 623427, 687042, 712488, 801549, 814272, 831236, 916056, 949984, 1068732, 1221408, 1246854, 1374084, 1424976, 1603098, 1628544, 1662472, 1832112, 1870281, 1899968, 2137464, 2404647, 2442816, 2493708, 2748168, 2849952, 3206196, 3324944, 3664224, 3740562, 3799936, 4274928, 4809294, 4885632, 4987416, 5496336, 5610843, 5699904, 6412392, 6649888, 7328448, 7481124, 8549856, 9618588, 9974832, 10992672, 11221686, 11399808, 12824784, 13299776, 14656896, 14962248, 16832529, 17099712, 19237176, 19949664, 21985344, 22443372, 25649568, 26599552, 29924496, 33665058, 34199424, 38474352, 39899328, 43970688, 44886744, 51299136, 59848992, 67330116, 76948704, 79798656, 89773488, 102598272, 119697984, 134660232, 153897408, 179546976, 239395968, 269320464, 307794816, 359093952, 538640928, 718187904, 1077281856, 2154563712]

約数ペア:

[(1, 2154563712), (2, 1077281856), (3, 718187904), (4, 538640928), (6, 359093952), (7, 307794816), (8, 269320464), (9, 239395968), (12, 179546976), (14, 153897408), (16, 134660232), (18, 119697984), (21, 102598272), (24, 89773488), (27, 79798656), (28, 76948704), (32, 67330116), (36, 59848992), (42, 51299136), (48, 44886744), (49, 43970688), (54, 39899328), (56, 38474352), (63, 34199424), (64, 33665058), (72, 29924496), (81, 26599552), (84, 25649568), (96, 22443372), (98, 21985344), (108, 19949664), (112, 19237176), (126, 17099712), (128, 16832529), (144, 14962248), (147, 14656896), (162, 13299776), (168, 12824784), (189, 11399808), (192, 11221686), (196, 10992672), (216, 9974832), (224, 9618588), (252, 8549856), (288, 7481124), (294, 7328448), (324, 6649888), (336, 6412392), (378, 5699904), (384, 5610843), (392, 5496336), (432, 4987416), (441, 4885632), (448, 4809294), (504, 4274928), (567, 3799936), (576, 3740562), (588, 3664224), (648, 3324944), (672, 3206196), (756, 2849952), (784, 2748168), (864, 2493708), (882, 2442816), (896, 2404647), (1008, 2137464), (1134, 1899968), (1152, 1870281), (1176, 1832112), (1296, 1662472), (1323, 1628544), (1344, 1603098), (1512, 1424976), (1568, 1374084), (1728, 1246854), (1764, 1221408), (2016, 1068732), (2268, 949984), (2352, 916056), (2592, 831236), (2646, 814272), (2688, 801549), (3024, 712488), (3136, 687042), (3456, 623427), (3528, 610704), (3969, 542848), (4032, 534366), (4241, 508032), (4536, 474992), (4704, 458028), (5184, 415618), (5292, 407136), (6048, 356244), (6272, 343521), (7056, 305352), (7938, 271424), (8064, 267183), (8482, 254016), (9072, 237496), (9408, 229014), (10368, 207809), (10584, 203568), (12096, 178122), (12723, 169344), (14112, 152676), (15876, 135712), (16964, 127008), (18144, 118748), (18816, 114507), (21168, 101784), (24192, 89061), (25446, 84672), (28224, 76338), (29687, 72576), (31752, 67856), (33928, 63504), (36288, 59374), (38169, 56448), (42336, 50892)]