684150400

素因数分解:

$2^7\times 5^2\times {\mathrm{67}}^1\times {\mathrm{3191}}^1$

素因数の和:3282

約数の個数: 96

約数和(自身を含む): 1715827680

約数和(自身を除く): 1031677280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 67, 80, 100, 128, 134, 160, 200, 268, 320, 335, 400, 536, 640, 670, 800, 1072, 1340, 1600, 1675, 2144, 2680, 3191, 3200, 3350, 4288, 5360, 6382, 6700, 8576, 10720, 12764, 13400, 15955, 21440, 25528, 26800, 31910, 42880, 51056, 53600, 63820, 79775, 102112, 107200, 127640, 159550, 204224, 213797, 214400, 255280, 319100, 408448, 427594, 510560, 638200, 855188, 1021120, 1068985, 1276400, 1710376, 2042240, 2137970, 2552800, 3420752, 4275940, 5105600, 5344925, 6841504, 8551880, 10211200, 10689850, 13683008, 17103760, 21379700, 27366016, 34207520, 42759400, 68415040, 85518800, 136830080, 171037600, 342075200, 684150400]

約数ペア:

[(1, 684150400), (2, 342075200), (4, 171037600), (5, 136830080), (8, 85518800), (10, 68415040), (16, 42759400), (20, 34207520), (25, 27366016), (32, 21379700), (40, 17103760), (50, 13683008), (64, 10689850), (67, 10211200), (80, 8551880), (100, 6841504), (128, 5344925), (134, 5105600), (160, 4275940), (200, 3420752), (268, 2552800), (320, 2137970), (335, 2042240), (400, 1710376), (536, 1276400), (640, 1068985), (670, 1021120), (800, 855188), (1072, 638200), (1340, 510560), (1600, 427594), (1675, 408448), (2144, 319100), (2680, 255280), (3191, 214400), (3200, 213797), (3350, 204224), (4288, 159550), (5360, 127640), (6382, 107200), (6700, 102112), (8576, 79775), (10720, 63820), (12764, 53600), (13400, 51056), (15955, 42880), (21440, 31910), (25528, 26800)]