2259736640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{5227}}^1$

素因数の和:5444

約数の個数: 112

約数和(自身を含む): 6182758272

約数和(自身を除く): 3923021632

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 193, 224, 280, 320, 386, 448, 560, 772, 965, 1120, 1351, 1544, 1930, 2240, 2702, 3088, 3860, 5227, 5404, 6176, 6755, 7720, 10454, 10808, 12352, 13510, 15440, 20908, 21616, 26135, 27020, 30880, 36589, 41816, 43232, 52270, 54040, 61760, 73178, 83632, 86464, 104540, 108080, 146356, 167264, 182945, 209080, 216160, 292712, 334528, 365890, 418160, 432320, 585424, 731780, 836320, 1008811, 1170848, 1463560, 1672640, 2017622, 2341696, 2927120, 4035244, 5044055, 5854240, 7061677, 8070488, 10088110, 11708480, 14123354, 16140976, 20176220, 28246708, 32281952, 35308385, 40352440, 56493416, 64563904, 70616770, 80704880, 112986832, 141233540, 161409760, 225973664, 282467080, 322819520, 451947328, 564934160, 1129868320, 2259736640]

約数ペア:

[(1, 2259736640), (2, 1129868320), (4, 564934160), (5, 451947328), (7, 322819520), (8, 282467080), (10, 225973664), (14, 161409760), (16, 141233540), (20, 112986832), (28, 80704880), (32, 70616770), (35, 64563904), (40, 56493416), (56, 40352440), (64, 35308385), (70, 32281952), (80, 28246708), (112, 20176220), (140, 16140976), (160, 14123354), (193, 11708480), (224, 10088110), (280, 8070488), (320, 7061677), (386, 5854240), (448, 5044055), (560, 4035244), (772, 2927120), (965, 2341696), (1120, 2017622), (1351, 1672640), (1544, 1463560), (1930, 1170848), (2240, 1008811), (2702, 836320), (3088, 731780), (3860, 585424), (5227, 432320), (5404, 418160), (6176, 365890), (6755, 334528), (7720, 292712), (10454, 216160), (10808, 209080), (12352, 182945), (13510, 167264), (15440, 146356), (20908, 108080), (21616, 104540), (26135, 86464), (27020, 83632), (30880, 73178), (36589, 61760), (41816, 54040), (43232, 52270)]