15283296

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{19}}^2$

素因数の和:71

約数の個数: 216

約数和(自身を含む): 54726840

約数和(自身を除く): 39443544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 49, 54, 56, 57, 63, 72, 76, 84, 96, 98, 108, 112, 114, 126, 133, 144, 147, 152, 168, 171, 189, 196, 216, 224, 228, 252, 266, 288, 294, 304, 336, 342, 361, 378, 392, 399, 432, 441, 456, 504, 513, 532, 588, 608, 672, 684, 722, 756, 784, 798, 864, 882, 912, 931, 1008, 1026, 1064, 1083, 1176, 1197, 1323, 1368, 1444, 1512, 1568, 1596, 1764, 1824, 1862, 2016, 2052, 2128, 2166, 2352, 2394, 2527, 2646, 2736, 2793, 2888, 3024, 3192, 3249, 3528, 3591, 3724, 4104, 4256, 4332, 4704, 4788, 5054, 5292, 5472, 5586, 5776, 6048, 6384, 6498, 7056, 7182, 7448, 7581, 8208, 8379, 8664, 9576, 9747, 10108, 10584, 11172, 11552, 12768, 12996, 14112, 14364, 14896, 15162, 16416, 16758, 17328, 17689, 19152, 19494, 20216, 21168, 22344, 22743, 25137, 25992, 28728, 29792, 30324, 33516, 34656, 35378, 38304, 38988, 40432, 42336, 44688, 45486, 50274, 51984, 53067, 57456, 60648, 67032, 68229, 70756, 77976, 80864, 89376, 90972, 100548, 103968, 106134, 114912, 121296, 134064, 136458, 141512, 155952, 159201, 181944, 201096, 212268, 242592, 268128, 272916, 283024, 311904, 318402, 363888, 402192, 424536, 477603, 545832, 566048, 636804, 727776, 804384, 849072, 955206, 1091664, 1273608, 1698144, 1910412, 2183328, 2547216, 3820824, 5094432, 7641648, 15283296]

約数ペア:

[(1, 15283296), (2, 7641648), (3, 5094432), (4, 3820824), (6, 2547216), (7, 2183328), (8, 1910412), (9, 1698144), (12, 1273608), (14, 1091664), (16, 955206), (18, 849072), (19, 804384), (21, 727776), (24, 636804), (27, 566048), (28, 545832), (32, 477603), (36, 424536), (38, 402192), (42, 363888), (48, 318402), (49, 311904), (54, 283024), (56, 272916), (57, 268128), (63, 242592), (72, 212268), (76, 201096), (84, 181944), (96, 159201), (98, 155952), (108, 141512), (112, 136458), (114, 134064), (126, 121296), (133, 114912), (144, 106134), (147, 103968), (152, 100548), (168, 90972), (171, 89376), (189, 80864), (196, 77976), (216, 70756), (224, 68229), (228, 67032), (252, 60648), (266, 57456), (288, 53067), (294, 51984), (304, 50274), (336, 45486), (342, 44688), (361, 42336), (378, 40432), (392, 38988), (399, 38304), (432, 35378), (441, 34656), (456, 33516), (504, 30324), (513, 29792), (532, 28728), (588, 25992), (608, 25137), (672, 22743), (684, 22344), (722, 21168), (756, 20216), (784, 19494), (798, 19152), (864, 17689), (882, 17328), (912, 16758), (931, 16416), (1008, 15162), (1026, 14896), (1064, 14364), (1083, 14112), (1176, 12996), (1197, 12768), (1323, 11552), (1368, 11172), (1444, 10584), (1512, 10108), (1568, 9747), (1596, 9576), (1764, 8664), (1824, 8379), (1862, 8208), (2016, 7581), (2052, 7448), (2128, 7182), (2166, 7056), (2352, 6498), (2394, 6384), (2527, 6048), (2646, 5776), (2736, 5586), (2793, 5472), (2888, 5292), (3024, 5054), (3192, 4788), (3249, 4704), (3528, 4332), (3591, 4256), (3724, 4104)]