2604070046060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{74105579}}^1$

素因数の和:74105846

約数の個数: 48

約数和(自身を含む): 6274667669760

約数和(自身を除く): 3670597623700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 251, 502, 1004, 1255, 1757, 2510, 3514, 5020, 7028, 8785, 17570, 35140, 74105579, 148211158, 296422316, 370527895, 518739053, 741055790, 1037478106, 1482111580, 2074956212, 2593695265, 5187390530, 10374781060, 18600500329, 37201000658, 74402001316, 93002501645, 130203502303, 186005003290, 260407004606, 372010006580, 520814009212, 651017511515, 1302035023030, 2604070046060]

約数ペア:

[(1, 2604070046060), (2, 1302035023030), (4, 651017511515), (5, 520814009212), (7, 372010006580), (10, 260407004606), (14, 186005003290), (20, 130203502303), (28, 93002501645), (35, 74402001316), (70, 37201000658), (140, 18600500329), (251, 10374781060), (502, 5187390530), (1004, 2593695265), (1255, 2074956212), (1757, 1482111580), (2510, 1037478106), (3514, 741055790), (5020, 518739053), (7028, 370527895), (8785, 296422316), (17570, 148211158), (35140, 74105579)]