1740097240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1451}}^1\times {\mathrm{4283}}^1$

素因数の和:5752

約数の個数: 64

約数和(自身を含む): 4478664960

約数和(自身を除く): 2738567720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1451, 2902, 4283, 5804, 7255, 8566, 10157, 11608, 14510, 17132, 20314, 21415, 29020, 29981, 34264, 40628, 42830, 50785, 58040, 59962, 81256, 85660, 101570, 119924, 149905, 171320, 203140, 239848, 299810, 406280, 599620, 1199240, 6214633, 12429266, 24858532, 31073165, 43502431, 49717064, 62146330, 87004862, 124292660, 174009724, 217512155, 248585320, 348019448, 435024310, 870048620, 1740097240]

約数ペア:

[(1, 1740097240), (2, 870048620), (4, 435024310), (5, 348019448), (7, 248585320), (8, 217512155), (10, 174009724), (14, 124292660), (20, 87004862), (28, 62146330), (35, 49717064), (40, 43502431), (56, 31073165), (70, 24858532), (140, 12429266), (280, 6214633), (1451, 1199240), (2902, 599620), (4283, 406280), (5804, 299810), (7255, 239848), (8566, 203140), (10157, 171320), (11608, 149905), (14510, 119924), (17132, 101570), (20314, 85660), (21415, 81256), (29020, 59962), (29981, 58040), (34264, 50785), (40628, 42830)]