2872751616

素因数分解:

$2^9\times 3^3\times 7^2\times {\mathrm{4241}}^1$

素因数の和:4282

約数の個数: 240

約数和(自身を含む): 9894210480

約数和(自身を除く): 7021458864

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, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 336, 378, 384, 392, 432, 441, 448, 504, 512, 576, 588, 672, 756, 768, 784, 864, 882, 896, 1008, 1152, 1176, 1323, 1344, 1512, 1536, 1568, 1728, 1764, 1792, 2016, 2304, 2352, 2646, 2688, 3024, 3136, 3456, 3528, 3584, 4032, 4241, 4608, 4704, 5292, 5376, 6048, 6272, 6912, 7056, 8064, 8482, 9408, 10584, 10752, 12096, 12544, 12723, 13824, 14112, 16128, 16964, 18816, 21168, 24192, 25088, 25446, 28224, 29687, 32256, 33928, 37632, 38169, 42336, 48384, 50892, 56448, 59374, 67856, 75264, 76338, 84672, 89061, 96768, 101784, 112896, 114507, 118748, 135712, 152676, 169344, 178122, 203568, 207809, 225792, 229014, 237496, 267183, 271424, 305352, 338688, 356244, 407136, 415618, 458028, 474992, 534366, 542848, 610704, 623427, 677376, 712488, 801549, 814272, 831236, 916056, 949984, 1068732, 1085696, 1221408, 1246854, 1424976, 1603098, 1628544, 1662472, 1832112, 1870281, 1899968, 2137464, 2171392, 2442816, 2493708, 2849952, 3206196, 3257088, 3324944, 3664224, 3740562, 3799936, 4274928, 4885632, 4987416, 5610843, 5699904, 6412392, 6514176, 6649888, 7328448, 7481124, 7599872, 8549856, 9771264, 9974832, 11221686, 11399808, 12824784, 13299776, 14656896, 14962248, 15199744, 17099712, 19542528, 19949664, 22443372, 22799616, 25649568, 26599552, 29313792, 29924496, 34199424, 39899328, 44886744, 45599232, 51299136, 53199104, 58627584, 59848992, 68398848, 79798656, 89773488, 102598272, 106398208, 119697984, 136797696, 159597312, 179546976, 205196544, 239395968, 319194624, 359093952, 410393088, 478791936, 718187904, 957583872, 1436375808, 2872751616]

約数ペア:

[(1, 2872751616), (2, 1436375808), (3, 957583872), (4, 718187904), (6, 478791936), (7, 410393088), (8, 359093952), (9, 319194624), (12, 239395968), (14, 205196544), (16, 179546976), (18, 159597312), (21, 136797696), (24, 119697984), (27, 106398208), (28, 102598272), (32, 89773488), (36, 79798656), (42, 68398848), (48, 59848992), (49, 58627584), (54, 53199104), (56, 51299136), (63, 45599232), (64, 44886744), (72, 39899328), (84, 34199424), (96, 29924496), (98, 29313792), (108, 26599552), (112, 25649568), (126, 22799616), (128, 22443372), (144, 19949664), (147, 19542528), (168, 17099712), (189, 15199744), (192, 14962248), (196, 14656896), (216, 13299776), (224, 12824784), (252, 11399808), (256, 11221686), (288, 9974832), (294, 9771264), (336, 8549856), (378, 7599872), (384, 7481124), (392, 7328448), (432, 6649888), (441, 6514176), (448, 6412392), (504, 5699904), (512, 5610843), (576, 4987416), (588, 4885632), (672, 4274928), (756, 3799936), (768, 3740562), (784, 3664224), (864, 3324944), (882, 3257088), (896, 3206196), (1008, 2849952), (1152, 2493708), (1176, 2442816), (1323, 2171392), (1344, 2137464), (1512, 1899968), (1536, 1870281), (1568, 1832112), (1728, 1662472), (1764, 1628544), (1792, 1603098), (2016, 1424976), (2304, 1246854), (2352, 1221408), (2646, 1085696), (2688, 1068732), (3024, 949984), (3136, 916056), (3456, 831236), (3528, 814272), (3584, 801549), (4032, 712488), (4241, 677376), (4608, 623427), (4704, 610704), (5292, 542848), (5376, 534366), (6048, 474992), (6272, 458028), (6912, 415618), (7056, 407136), (8064, 356244), (8482, 338688), (9408, 305352), (10584, 271424), (10752, 267183), (12096, 237496), (12544, 229014), (12723, 225792), (13824, 207809), (14112, 203568), (16128, 178122), (16964, 169344), (18816, 152676), (21168, 135712), (24192, 118748), (25088, 114507), (25446, 112896), (28224, 101784), (29687, 96768), (32256, 89061), (33928, 84672), (37632, 76338), (38169, 75264), (42336, 67856), (48384, 59374), (50892, 56448)]