933138640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{87701}}^1$

素因数の和:87740

約数の個数: 80

約数和(自身を含む): 2610011520

約数和(自身を除く): 1676872880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 10640, 87701, 175402, 350804, 438505, 613907, 701608, 877010, 1227814, 1403216, 1666319, 1754020, 2455628, 3069535, 3332638, 3508040, 4911256, 6139070, 6665276, 7016080, 8331595, 9822512, 11664233, 12278140, 13330552, 16663190, 23328466, 24556280, 26661104, 33326380, 46656932, 49112560, 58321165, 66652760, 93313864, 116642330, 133305520, 186627728, 233284660, 466569320, 933138640]

約数ペア:

[(1, 933138640), (2, 466569320), (4, 233284660), (5, 186627728), (7, 133305520), (8, 116642330), (10, 93313864), (14, 66652760), (16, 58321165), (19, 49112560), (20, 46656932), (28, 33326380), (35, 26661104), (38, 24556280), (40, 23328466), (56, 16663190), (70, 13330552), (76, 12278140), (80, 11664233), (95, 9822512), (112, 8331595), (133, 7016080), (140, 6665276), (152, 6139070), (190, 4911256), (266, 3508040), (280, 3332638), (304, 3069535), (380, 2455628), (532, 1754020), (560, 1666319), (665, 1403216), (760, 1227814), (1064, 877010), (1330, 701608), (1520, 613907), (2128, 438505), (2660, 350804), (5320, 175402), (10640, 87701)]