15205940928

素因数分解:

$2^6\times 3^2\times {\mathrm{41}}^1\times {\mathrm{643883}}^1$

素因数の和:643942

約数の個数: 84

約数和(自身を含む): 44648204328

約数和(自身を除く): 29442263400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 144, 164, 192, 246, 288, 328, 369, 492, 576, 656, 738, 984, 1312, 1476, 1968, 2624, 2952, 3936, 5904, 7872, 11808, 23616, 643883, 1287766, 1931649, 2575532, 3863298, 5151064, 5794947, 7726596, 10302128, 11589894, 15453192, 20604256, 23179788, 26399203, 30906384, 41208512, 46359576, 52798406, 61812768, 79197609, 92719152, 105596812, 123625536, 158395218, 185438304, 211193624, 237592827, 316790436, 370876608, 422387248, 475185654, 633580872, 844774496, 950371308, 1267161744, 1689548992, 1900742616, 2534323488, 3801485232, 5068646976, 7602970464, 15205940928]

約数ペア:

[(1, 15205940928), (2, 7602970464), (3, 5068646976), (4, 3801485232), (6, 2534323488), (8, 1900742616), (9, 1689548992), (12, 1267161744), (16, 950371308), (18, 844774496), (24, 633580872), (32, 475185654), (36, 422387248), (41, 370876608), (48, 316790436), (64, 237592827), (72, 211193624), (82, 185438304), (96, 158395218), (123, 123625536), (144, 105596812), (164, 92719152), (192, 79197609), (246, 61812768), (288, 52798406), (328, 46359576), (369, 41208512), (492, 30906384), (576, 26399203), (656, 23179788), (738, 20604256), (984, 15453192), (1312, 11589894), (1476, 10302128), (1968, 7726596), (2624, 5794947), (2952, 5151064), (3936, 3863298), (5904, 2575532), (7872, 1931649), (11808, 1287766), (23616, 643883)]