42409600

素因数分解:

$2^7\times 5^2\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:510

約数の個数: 96

約数和(自身を含む): 108614700

約数和(自身を除く): 66205100

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 64, 80, 100, 116, 128, 145, 160, 200, 232, 290, 320, 400, 457, 464, 580, 640, 725, 800, 914, 928, 1160, 1450, 1600, 1828, 1856, 2285, 2320, 2900, 3200, 3656, 3712, 4570, 4640, 5800, 7312, 9140, 9280, 11425, 11600, 13253, 14624, 18280, 18560, 22850, 23200, 26506, 29248, 36560, 45700, 46400, 53012, 58496, 66265, 73120, 91400, 92800, 106024, 132530, 146240, 182800, 212048, 265060, 292480, 331325, 365600, 424096, 530120, 662650, 731200, 848192, 1060240, 1325300, 1462400, 1696384, 2120480, 2650600, 4240960, 5301200, 8481920, 10602400, 21204800, 42409600]

約数ペア:

[(1, 42409600), (2, 21204800), (4, 10602400), (5, 8481920), (8, 5301200), (10, 4240960), (16, 2650600), (20, 2120480), (25, 1696384), (29, 1462400), (32, 1325300), (40, 1060240), (50, 848192), (58, 731200), (64, 662650), (80, 530120), (100, 424096), (116, 365600), (128, 331325), (145, 292480), (160, 265060), (200, 212048), (232, 182800), (290, 146240), (320, 132530), (400, 106024), (457, 92800), (464, 91400), (580, 73120), (640, 66265), (725, 58496), (800, 53012), (914, 46400), (928, 45700), (1160, 36560), (1450, 29248), (1600, 26506), (1828, 23200), (1856, 22850), (2285, 18560), (2320, 18280), (2900, 14624), (3200, 13253), (3656, 11600), (3712, 11425), (4570, 9280), (4640, 9140), (5800, 7312)]