8536707060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{20325493}}^1$

素因数の和:20325512

約数の個数: 48

約数和(自身を含む): 27317463936

約数和(自身を除く): 18780756876

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 20325493, 40650986, 60976479, 81301972, 101627465, 121952958, 142278451, 203254930, 243905916, 284556902, 304882395, 406509860, 426835353, 569113804, 609764790, 711392255, 853670706, 1219529580, 1422784510, 1707341412, 2134176765, 2845569020, 4268353530, 8536707060]

約数ペア:

[(1, 8536707060), (2, 4268353530), (3, 2845569020), (4, 2134176765), (5, 1707341412), (6, 1422784510), (7, 1219529580), (10, 853670706), (12, 711392255), (14, 609764790), (15, 569113804), (20, 426835353), (21, 406509860), (28, 304882395), (30, 284556902), (35, 243905916), (42, 203254930), (60, 142278451), (70, 121952958), (84, 101627465), (105, 81301972), (140, 60976479), (210, 40650986), (420, 20325493)]