15212736

素因数分解:

$2^6\times 3^2\times 7^4\times {\mathrm{11}}^1$

素因数の和:57

約数の個数: 210

約数和(自身を含む): 55493412

約数和(自身を除く): 40280676

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 49, 56, 63, 64, 66, 72, 77, 84, 88, 96, 98, 99, 112, 126, 132, 144, 147, 154, 168, 176, 192, 196, 198, 224, 231, 252, 264, 288, 294, 308, 336, 343, 352, 392, 396, 441, 448, 462, 504, 528, 539, 576, 588, 616, 672, 686, 693, 704, 784, 792, 882, 924, 1008, 1029, 1056, 1078, 1176, 1232, 1344, 1372, 1386, 1568, 1584, 1617, 1764, 1848, 2016, 2058, 2112, 2156, 2352, 2401, 2464, 2744, 2772, 3087, 3136, 3168, 3234, 3528, 3696, 3773, 4032, 4116, 4312, 4704, 4802, 4851, 4928, 5488, 5544, 6174, 6336, 6468, 7056, 7203, 7392, 7546, 8232, 8624, 9408, 9604, 9702, 10976, 11088, 11319, 12348, 12936, 14112, 14406, 14784, 15092, 16464, 17248, 19208, 19404, 21609, 21952, 22176, 22638, 24696, 25872, 26411, 28224, 28812, 30184, 32928, 33957, 34496, 38416, 38808, 43218, 44352, 45276, 49392, 51744, 52822, 57624, 60368, 65856, 67914, 76832, 77616, 79233, 86436, 90552, 98784, 103488, 105644, 115248, 120736, 135828, 153664, 155232, 158466, 172872, 181104, 197568, 211288, 230496, 237699, 241472, 271656, 310464, 316932, 345744, 362208, 422576, 460992, 475398, 543312, 633864, 691488, 724416, 845152, 950796, 1086624, 1267728, 1382976, 1690304, 1901592, 2173248, 2535456, 3803184, 5070912, 7606368, 15212736]

約数ペア:

[(1, 15212736), (2, 7606368), (3, 5070912), (4, 3803184), (6, 2535456), (7, 2173248), (8, 1901592), (9, 1690304), (11, 1382976), (12, 1267728), (14, 1086624), (16, 950796), (18, 845152), (21, 724416), (22, 691488), (24, 633864), (28, 543312), (32, 475398), (33, 460992), (36, 422576), (42, 362208), (44, 345744), (48, 316932), (49, 310464), (56, 271656), (63, 241472), (64, 237699), (66, 230496), (72, 211288), (77, 197568), (84, 181104), (88, 172872), (96, 158466), (98, 155232), (99, 153664), (112, 135828), (126, 120736), (132, 115248), (144, 105644), (147, 103488), (154, 98784), (168, 90552), (176, 86436), (192, 79233), (196, 77616), (198, 76832), (224, 67914), (231, 65856), (252, 60368), (264, 57624), (288, 52822), (294, 51744), (308, 49392), (336, 45276), (343, 44352), (352, 43218), (392, 38808), (396, 38416), (441, 34496), (448, 33957), (462, 32928), (504, 30184), (528, 28812), (539, 28224), (576, 26411), (588, 25872), (616, 24696), (672, 22638), (686, 22176), (693, 21952), (704, 21609), (784, 19404), (792, 19208), (882, 17248), (924, 16464), (1008, 15092), (1029, 14784), (1056, 14406), (1078, 14112), (1176, 12936), (1232, 12348), (1344, 11319), (1372, 11088), (1386, 10976), (1568, 9702), (1584, 9604), (1617, 9408), (1764, 8624), (1848, 8232), (2016, 7546), (2058, 7392), (2112, 7203), (2156, 7056), (2352, 6468), (2401, 6336), (2464, 6174), (2744, 5544), (2772, 5488), (3087, 4928), (3136, 4851), (3168, 4802), (3234, 4704), (3528, 4312), (3696, 4116), (3773, 4032)]