1896070240

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{2833}}^1$

素因数の和:2984

約数の個数: 96

約数和(自身を含む): 4627808640

約数和(自身を除く): 2731738400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 89, 94, 160, 178, 188, 235, 356, 376, 445, 470, 712, 752, 890, 940, 1424, 1504, 1780, 1880, 2833, 2848, 3560, 3760, 4183, 5666, 7120, 7520, 8366, 11332, 14165, 14240, 16732, 20915, 22664, 28330, 33464, 41830, 45328, 56660, 66928, 83660, 90656, 113320, 133151, 133856, 167320, 226640, 252137, 266302, 334640, 453280, 504274, 532604, 665755, 669280, 1008548, 1065208, 1260685, 1331510, 2017096, 2130416, 2521370, 2663020, 4034192, 4260832, 5042740, 5326040, 8068384, 10085480, 10652080, 11850439, 20170960, 21304160, 23700878, 40341920, 47401756, 59252195, 94803512, 118504390, 189607024, 237008780, 379214048, 474017560, 948035120, 1896070240]

約数ペア:

[(1, 1896070240), (2, 948035120), (4, 474017560), (5, 379214048), (8, 237008780), (10, 189607024), (16, 118504390), (20, 94803512), (32, 59252195), (40, 47401756), (47, 40341920), (80, 23700878), (89, 21304160), (94, 20170960), (160, 11850439), (178, 10652080), (188, 10085480), (235, 8068384), (356, 5326040), (376, 5042740), (445, 4260832), (470, 4034192), (712, 2663020), (752, 2521370), (890, 2130416), (940, 2017096), (1424, 1331510), (1504, 1260685), (1780, 1065208), (1880, 1008548), (2833, 669280), (2848, 665755), (3560, 532604), (3760, 504274), (4183, 453280), (5666, 334640), (7120, 266302), (7520, 252137), (8366, 226640), (11332, 167320), (14165, 133856), (14240, 133151), (16732, 113320), (20915, 90656), (22664, 83660), (28330, 66928), (33464, 56660), (41830, 45328)]