15205344

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1$

素因数の和:70

約数の個数: 192

約数和(自身を含む): 53125632

約数和(自身を除く): 37920288

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 32, 33, 34, 42, 44, 48, 51, 56, 66, 68, 77, 84, 88, 96, 102, 112, 119, 121, 132, 136, 154, 168, 176, 187, 204, 224, 231, 238, 242, 264, 272, 308, 336, 352, 357, 363, 374, 408, 462, 476, 484, 528, 544, 561, 616, 672, 714, 726, 748, 816, 847, 924, 952, 968, 1056, 1122, 1232, 1309, 1331, 1428, 1452, 1496, 1632, 1694, 1848, 1904, 1936, 2057, 2244, 2464, 2541, 2618, 2662, 2856, 2904, 2992, 3388, 3696, 3808, 3872, 3927, 3993, 4114, 4488, 5082, 5236, 5324, 5712, 5808, 5984, 6171, 6776, 7392, 7854, 7986, 8228, 8976, 9317, 10164, 10472, 10648, 11424, 11616, 12342, 13552, 14399, 15708, 15972, 16456, 17952, 18634, 20328, 20944, 21296, 22627, 24684, 27104, 27951, 28798, 31416, 31944, 32912, 37268, 40656, 41888, 42592, 43197, 45254, 49368, 55902, 57596, 62832, 63888, 65824, 67881, 74536, 81312, 86394, 90508, 98736, 111804, 115192, 125664, 127776, 135762, 149072, 158389, 172788, 181016, 197472, 223608, 230384, 271524, 298144, 316778, 345576, 362032, 447216, 460768, 475167, 543048, 633556, 691152, 724064, 894432, 950334, 1086096, 1267112, 1382304, 1900668, 2172192, 2534224, 3801336, 5068448, 7602672, 15205344]

約数ペア:

[(1, 15205344), (2, 7602672), (3, 5068448), (4, 3801336), (6, 2534224), (7, 2172192), (8, 1900668), (11, 1382304), (12, 1267112), (14, 1086096), (16, 950334), (17, 894432), (21, 724064), (22, 691152), (24, 633556), (28, 543048), (32, 475167), (33, 460768), (34, 447216), (42, 362032), (44, 345576), (48, 316778), (51, 298144), (56, 271524), (66, 230384), (68, 223608), (77, 197472), (84, 181016), (88, 172788), (96, 158389), (102, 149072), (112, 135762), (119, 127776), (121, 125664), (132, 115192), (136, 111804), (154, 98736), (168, 90508), (176, 86394), (187, 81312), (204, 74536), (224, 67881), (231, 65824), (238, 63888), (242, 62832), (264, 57596), (272, 55902), (308, 49368), (336, 45254), (352, 43197), (357, 42592), (363, 41888), (374, 40656), (408, 37268), (462, 32912), (476, 31944), (484, 31416), (528, 28798), (544, 27951), (561, 27104), (616, 24684), (672, 22627), (714, 21296), (726, 20944), (748, 20328), (816, 18634), (847, 17952), (924, 16456), (952, 15972), (968, 15708), (1056, 14399), (1122, 13552), (1232, 12342), (1309, 11616), (1331, 11424), (1428, 10648), (1452, 10472), (1496, 10164), (1632, 9317), (1694, 8976), (1848, 8228), (1904, 7986), (1936, 7854), (2057, 7392), (2244, 6776), (2464, 6171), (2541, 5984), (2618, 5808), (2662, 5712), (2856, 5324), (2904, 5236), (2992, 5082), (3388, 4488), (3696, 4114), (3808, 3993), (3872, 3927)]