15570539660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1460651}}^1$

素因数の和:1460714

約数の個数: 48

約数和(自身を含む): 36072261792

約数和(自身を除く): 20501722132

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 2132, 2665, 5330, 10660, 1460651, 2921302, 5842604, 7303255, 14606510, 18988463, 29213020, 37976926, 59886691, 75953852, 94942315, 119773382, 189884630, 239546764, 299433455, 379769260, 598866910, 778526983, 1197733820, 1557053966, 3114107932, 3892634915, 7785269830, 15570539660]

約数ペア:

[(1, 15570539660), (2, 7785269830), (4, 3892634915), (5, 3114107932), (10, 1557053966), (13, 1197733820), (20, 778526983), (26, 598866910), (41, 379769260), (52, 299433455), (65, 239546764), (82, 189884630), (130, 119773382), (164, 94942315), (205, 75953852), (260, 59886691), (410, 37976926), (533, 29213020), (820, 18988463), (1066, 14606510), (2132, 7303255), (2665, 5842604), (5330, 2921302), (10660, 1460651)]