15095808

素因数分解:

$2^{11}\times 3^4\times 7^1\times {\mathrm{13}}^1$

素因数の和:54

約数の個数: 240

約数和(自身を含む): 55495440

約数和(自身を除く): 40399632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 162, 168, 182, 189, 192, 208, 216, 224, 234, 252, 256, 273, 288, 312, 324, 336, 351, 364, 378, 384, 416, 432, 448, 468, 504, 512, 546, 567, 576, 624, 648, 672, 702, 728, 756, 768, 819, 832, 864, 896, 936, 1008, 1024, 1053, 1092, 1134, 1152, 1248, 1296, 1344, 1404, 1456, 1512, 1536, 1638, 1664, 1728, 1792, 1872, 2016, 2048, 2106, 2184, 2268, 2304, 2457, 2496, 2592, 2688, 2808, 2912, 3024, 3072, 3276, 3328, 3456, 3584, 3744, 4032, 4212, 4368, 4536, 4608, 4914, 4992, 5184, 5376, 5616, 5824, 6048, 6144, 6552, 6656, 6912, 7168, 7371, 7488, 8064, 8424, 8736, 9072, 9216, 9828, 9984, 10368, 10752, 11232, 11648, 12096, 13104, 13312, 13824, 14336, 14742, 14976, 16128, 16848, 17472, 18144, 18432, 19656, 19968, 20736, 21504, 22464, 23296, 24192, 26208, 26624, 27648, 29484, 29952, 32256, 33696, 34944, 36288, 39312, 39936, 41472, 43008, 44928, 46592, 48384, 52416, 55296, 58968, 59904, 64512, 67392, 69888, 72576, 78624, 79872, 82944, 89856, 93184, 96768, 104832, 117936, 119808, 129024, 134784, 139776, 145152, 157248, 165888, 179712, 186368, 193536, 209664, 235872, 239616, 269568, 279552, 290304, 314496, 359424, 387072, 419328, 471744, 539136, 559104, 580608, 628992, 718848, 838656, 943488, 1078272, 1161216, 1257984, 1677312, 1886976, 2156544, 2515968, 3773952, 5031936, 7547904, 15095808]

約数ペア:

[(1, 15095808), (2, 7547904), (3, 5031936), (4, 3773952), (6, 2515968), (7, 2156544), (8, 1886976), (9, 1677312), (12, 1257984), (13, 1161216), (14, 1078272), (16, 943488), (18, 838656), (21, 718848), (24, 628992), (26, 580608), (27, 559104), (28, 539136), (32, 471744), (36, 419328), (39, 387072), (42, 359424), (48, 314496), (52, 290304), (54, 279552), (56, 269568), (63, 239616), (64, 235872), (72, 209664), (78, 193536), (81, 186368), (84, 179712), (91, 165888), (96, 157248), (104, 145152), (108, 139776), (112, 134784), (117, 129024), (126, 119808), (128, 117936), (144, 104832), (156, 96768), (162, 93184), (168, 89856), (182, 82944), (189, 79872), (192, 78624), (208, 72576), (216, 69888), (224, 67392), (234, 64512), (252, 59904), (256, 58968), (273, 55296), (288, 52416), (312, 48384), (324, 46592), (336, 44928), (351, 43008), (364, 41472), (378, 39936), (384, 39312), (416, 36288), (432, 34944), (448, 33696), (468, 32256), (504, 29952), (512, 29484), (546, 27648), (567, 26624), (576, 26208), (624, 24192), (648, 23296), (672, 22464), (702, 21504), (728, 20736), (756, 19968), (768, 19656), (819, 18432), (832, 18144), (864, 17472), (896, 16848), (936, 16128), (1008, 14976), (1024, 14742), (1053, 14336), (1092, 13824), (1134, 13312), (1152, 13104), (1248, 12096), (1296, 11648), (1344, 11232), (1404, 10752), (1456, 10368), (1512, 9984), (1536, 9828), (1638, 9216), (1664, 9072), (1728, 8736), (1792, 8424), (1872, 8064), (2016, 7488), (2048, 7371), (2106, 7168), (2184, 6912), (2268, 6656), (2304, 6552), (2457, 6144), (2496, 6048), (2592, 5824), (2688, 5616), (2808, 5376), (2912, 5184), (3024, 4992), (3072, 4914), (3276, 4608), (3328, 4536), (3456, 4368), (3584, 4212), (3744, 4032)]