5094478000

素因数分解:

$2^4\times 5^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{647}}^1$

素因数の和:828

約数の個数: 160

約数和(自身を含む): 12835749888

約数和(自身を除く): 7741271888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 125, 127, 155, 200, 248, 250, 254, 310, 400, 496, 500, 508, 620, 635, 647, 775, 1000, 1016, 1240, 1270, 1294, 1550, 2000, 2032, 2480, 2540, 2588, 3100, 3175, 3235, 3875, 3937, 5080, 5176, 6200, 6350, 6470, 7750, 7874, 10160, 10352, 12400, 12700, 12940, 15500, 15748, 15875, 16175, 19685, 20057, 25400, 25880, 31000, 31496, 31750, 32350, 39370, 40114, 50800, 51760, 62000, 62992, 63500, 64700, 78740, 80228, 80875, 82169, 98425, 100285, 127000, 129400, 157480, 160456, 161750, 164338, 196850, 200570, 254000, 258800, 314960, 320912, 323500, 328676, 393700, 401140, 410845, 492125, 501425, 647000, 657352, 787400, 802280, 821690, 984250, 1002850, 1294000, 1314704, 1574800, 1604560, 1643380, 1968500, 2005700, 2054225, 2507125, 2547239, 3286760, 3937000, 4011400, 4108450, 5014250, 5094478, 6573520, 7874000, 8022800, 8216900, 10028500, 10188956, 10271125, 12736195, 16433800, 20057000, 20377912, 20542250, 25472390, 32867600, 40114000, 40755824, 41084500, 50944780, 63680975, 82169000, 101889560, 127361950, 164338000, 203779120, 254723900, 318404875, 509447800, 636809750, 1018895600, 1273619500, 2547239000, 5094478000]

約数ペア:

[(1, 5094478000), (2, 2547239000), (4, 1273619500), (5, 1018895600), (8, 636809750), (10, 509447800), (16, 318404875), (20, 254723900), (25, 203779120), (31, 164338000), (40, 127361950), (50, 101889560), (62, 82169000), (80, 63680975), (100, 50944780), (124, 41084500), (125, 40755824), (127, 40114000), (155, 32867600), (200, 25472390), (248, 20542250), (250, 20377912), (254, 20057000), (310, 16433800), (400, 12736195), (496, 10271125), (500, 10188956), (508, 10028500), (620, 8216900), (635, 8022800), (647, 7874000), (775, 6573520), (1000, 5094478), (1016, 5014250), (1240, 4108450), (1270, 4011400), (1294, 3937000), (1550, 3286760), (2000, 2547239), (2032, 2507125), (2480, 2054225), (2540, 2005700), (2588, 1968500), (3100, 1643380), (3175, 1604560), (3235, 1574800), (3875, 1314704), (3937, 1294000), (5080, 1002850), (5176, 984250), (6200, 821690), (6350, 802280), (6470, 787400), (7750, 657352), (7874, 647000), (10160, 501425), (10352, 492125), (12400, 410845), (12700, 401140), (12940, 393700), (15500, 328676), (15748, 323500), (15875, 320912), (16175, 314960), (19685, 258800), (20057, 254000), (25400, 200570), (25880, 196850), (31000, 164338), (31496, 161750), (31750, 160456), (32350, 157480), (39370, 129400), (40114, 127000), (50800, 100285), (51760, 98425), (62000, 82169), (62992, 80875), (63500, 80228), (64700, 78740)]