15671014120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1001983}}^1$

素因数の和:1002034

約数の個数: 64

約数和(自身を含む): 38957137920

約数和(自身を除く): 23286123800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 85, 92, 115, 136, 170, 184, 230, 340, 391, 460, 680, 782, 920, 1564, 1955, 3128, 3910, 7820, 15640, 1001983, 2003966, 4007932, 5009915, 8015864, 10019830, 17033711, 20039660, 23045609, 34067422, 40079320, 46091218, 68134844, 85168555, 92182436, 115228045, 136269688, 170337110, 184364872, 230456090, 340674220, 391775353, 460912180, 681348440, 783550706, 921824360, 1567101412, 1958876765, 3134202824, 3917753530, 7835507060, 15671014120]

約数ペア:

[(1, 15671014120), (2, 7835507060), (4, 3917753530), (5, 3134202824), (8, 1958876765), (10, 1567101412), (17, 921824360), (20, 783550706), (23, 681348440), (34, 460912180), (40, 391775353), (46, 340674220), (68, 230456090), (85, 184364872), (92, 170337110), (115, 136269688), (136, 115228045), (170, 92182436), (184, 85168555), (230, 68134844), (340, 46091218), (391, 40079320), (460, 34067422), (680, 23045609), (782, 20039660), (920, 17033711), (1564, 10019830), (1955, 8015864), (3128, 5009915), (3910, 4007932), (7820, 2003966), (15640, 1001983)]