15047424

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{311}}^1$

素因数の和:343

約数の個数: 144

約数和(自身を含む): 51018240

約数和(自身を除く): 35970816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 311, 336, 378, 384, 432, 448, 504, 576, 622, 672, 756, 768, 864, 896, 933, 1008, 1152, 1244, 1344, 1512, 1728, 1792, 1866, 2016, 2177, 2304, 2488, 2688, 2799, 3024, 3456, 3732, 4032, 4354, 4976, 5376, 5598, 6048, 6531, 6912, 7464, 8064, 8397, 8708, 9952, 11196, 12096, 13062, 14928, 16128, 16794, 17416, 19593, 19904, 22392, 24192, 26124, 29856, 33588, 34832, 39186, 39808, 44784, 48384, 52248, 58779, 59712, 67176, 69664, 78372, 79616, 89568, 104496, 117558, 119424, 134352, 139328, 156744, 179136, 208992, 235116, 238848, 268704, 278656, 313488, 358272, 417984, 470232, 537408, 557312, 626976, 716544, 835968, 940464, 1074816, 1253952, 1671936, 1880928, 2149632, 2507904, 3761856, 5015808, 7523712, 15047424]

約数ペア:

[(1, 15047424), (2, 7523712), (3, 5015808), (4, 3761856), (6, 2507904), (7, 2149632), (8, 1880928), (9, 1671936), (12, 1253952), (14, 1074816), (16, 940464), (18, 835968), (21, 716544), (24, 626976), (27, 557312), (28, 537408), (32, 470232), (36, 417984), (42, 358272), (48, 313488), (54, 278656), (56, 268704), (63, 238848), (64, 235116), (72, 208992), (84, 179136), (96, 156744), (108, 139328), (112, 134352), (126, 119424), (128, 117558), (144, 104496), (168, 89568), (189, 79616), (192, 78372), (216, 69664), (224, 67176), (252, 59712), (256, 58779), (288, 52248), (311, 48384), (336, 44784), (378, 39808), (384, 39186), (432, 34832), (448, 33588), (504, 29856), (576, 26124), (622, 24192), (672, 22392), (756, 19904), (768, 19593), (864, 17416), (896, 16794), (933, 16128), (1008, 14928), (1152, 13062), (1244, 12096), (1344, 11196), (1512, 9952), (1728, 8708), (1792, 8397), (1866, 8064), (2016, 7464), (2177, 6912), (2304, 6531), (2488, 6048), (2688, 5598), (2799, 5376), (3024, 4976), (3456, 4354), (3732, 4032)]