849093280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{39901}}^1$

素因数の和:39942

約数の個数: 96

約数和(自身を含む): 2413272960

約数和(自身を除く): 1564179680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 4256, 5320, 10640, 21280, 39901, 79802, 159604, 199505, 279307, 319208, 399010, 558614, 638416, 758119, 798020, 1117228, 1276832, 1396535, 1516238, 1596040, 2234456, 2793070, 3032476, 3192080, 3790595, 4468912, 5306833, 5586140, 6064952, 6384160, 7581190, 8937824, 10613666, 11172280, 12129904, 15162380, 21227332, 22344560, 24259808, 26534165, 30324760, 42454664, 44689120, 53068330, 60649520, 84909328, 106136660, 121299040, 169818656, 212273320, 424546640, 849093280]

約数ペア:

[(1, 849093280), (2, 424546640), (4, 212273320), (5, 169818656), (7, 121299040), (8, 106136660), (10, 84909328), (14, 60649520), (16, 53068330), (19, 44689120), (20, 42454664), (28, 30324760), (32, 26534165), (35, 24259808), (38, 22344560), (40, 21227332), (56, 15162380), (70, 12129904), (76, 11172280), (80, 10613666), (95, 8937824), (112, 7581190), (133, 6384160), (140, 6064952), (152, 5586140), (160, 5306833), (190, 4468912), (224, 3790595), (266, 3192080), (280, 3032476), (304, 2793070), (380, 2234456), (532, 1596040), (560, 1516238), (608, 1396535), (665, 1276832), (760, 1117228), (1064, 798020), (1120, 758119), (1330, 638416), (1520, 558614), (2128, 399010), (2660, 319208), (3040, 279307), (4256, 199505), (5320, 159604), (10640, 79802), (21280, 39901)]