15123696

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:163

約数の個数: 160

約数和(自身を含む): 49520640

約数和(自身を除く): 34396944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 23, 24, 28, 38, 42, 46, 48, 56, 57, 69, 76, 84, 92, 103, 112, 114, 133, 138, 152, 161, 168, 184, 206, 228, 266, 276, 304, 309, 322, 336, 368, 399, 412, 437, 456, 483, 532, 552, 618, 644, 721, 798, 824, 874, 912, 966, 1064, 1104, 1236, 1288, 1311, 1442, 1596, 1648, 1748, 1932, 1957, 2128, 2163, 2369, 2472, 2576, 2622, 2884, 3059, 3192, 3496, 3864, 3914, 4326, 4738, 4944, 5244, 5768, 5871, 6118, 6384, 6992, 7107, 7728, 7828, 8652, 9177, 9476, 10488, 11536, 11742, 12236, 13699, 14214, 15656, 16583, 17304, 18354, 18952, 20976, 23484, 24472, 27398, 28428, 31312, 33166, 34608, 36708, 37904, 41097, 45011, 46968, 48944, 49749, 54796, 56856, 66332, 73416, 82194, 90022, 93936, 99498, 109592, 113712, 132664, 135033, 146832, 164388, 180044, 198996, 219184, 265328, 270066, 315077, 328776, 360088, 397992, 540132, 630154, 657552, 720176, 795984, 945231, 1080264, 1260308, 1890462, 2160528, 2520616, 3780924, 5041232, 7561848, 15123696]

約数ペア:

[(1, 15123696), (2, 7561848), (3, 5041232), (4, 3780924), (6, 2520616), (7, 2160528), (8, 1890462), (12, 1260308), (14, 1080264), (16, 945231), (19, 795984), (21, 720176), (23, 657552), (24, 630154), (28, 540132), (38, 397992), (42, 360088), (46, 328776), (48, 315077), (56, 270066), (57, 265328), (69, 219184), (76, 198996), (84, 180044), (92, 164388), (103, 146832), (112, 135033), (114, 132664), (133, 113712), (138, 109592), (152, 99498), (161, 93936), (168, 90022), (184, 82194), (206, 73416), (228, 66332), (266, 56856), (276, 54796), (304, 49749), (309, 48944), (322, 46968), (336, 45011), (368, 41097), (399, 37904), (412, 36708), (437, 34608), (456, 33166), (483, 31312), (532, 28428), (552, 27398), (618, 24472), (644, 23484), (721, 20976), (798, 18952), (824, 18354), (874, 17304), (912, 16583), (966, 15656), (1064, 14214), (1104, 13699), (1236, 12236), (1288, 11742), (1311, 11536), (1442, 10488), (1596, 9476), (1648, 9177), (1748, 8652), (1932, 7828), (1957, 7728), (2128, 7107), (2163, 6992), (2369, 6384), (2472, 6118), (2576, 5871), (2622, 5768), (2884, 5244), (3059, 4944), (3192, 4738), (3496, 4326), (3864, 3914)]