924869080

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{22961}}^1$

素因数の和:23044

約数の個数: 64

約数和(自身を含む): 2231906400

約数和(自身を除く): 1307037320

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 53, 76, 95, 106, 152, 190, 212, 265, 380, 424, 530, 760, 1007, 1060, 2014, 2120, 4028, 5035, 8056, 10070, 20140, 22961, 40280, 45922, 91844, 114805, 183688, 229610, 436259, 459220, 872518, 918440, 1216933, 1745036, 2181295, 2433866, 3490072, 4362590, 4867732, 6084665, 8725180, 9735464, 12169330, 17450360, 23121727, 24338660, 46243454, 48677320, 92486908, 115608635, 184973816, 231217270, 462434540, 924869080]

約数ペア:

[(1, 924869080), (2, 462434540), (4, 231217270), (5, 184973816), (8, 115608635), (10, 92486908), (19, 48677320), (20, 46243454), (38, 24338660), (40, 23121727), (53, 17450360), (76, 12169330), (95, 9735464), (106, 8725180), (152, 6084665), (190, 4867732), (212, 4362590), (265, 3490072), (380, 2433866), (424, 2181295), (530, 1745036), (760, 1216933), (1007, 918440), (1060, 872518), (2014, 459220), (2120, 436259), (4028, 229610), (5035, 183688), (8056, 114805), (10070, 91844), (20140, 45922), (22961, 40280)]