6405173320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1759663}}^1$

素因数の和:1759694

約数の個数: 64

約数和(自身を含む): 17737413120

約数和(自身を除く): 11332239800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 1759663, 3519326, 7038652, 8798315, 12317641, 14077304, 17596630, 22875619, 24635282, 35193260, 45751238, 49270564, 61588205, 70386520, 91502476, 98541128, 114378095, 123176410, 160129333, 183004952, 228756190, 246352820, 320258666, 457512380, 492705640, 640517332, 800646665, 915024760, 1281034664, 1601293330, 3202586660, 6405173320]

約数ペア:

[(1, 6405173320), (2, 3202586660), (4, 1601293330), (5, 1281034664), (7, 915024760), (8, 800646665), (10, 640517332), (13, 492705640), (14, 457512380), (20, 320258666), (26, 246352820), (28, 228756190), (35, 183004952), (40, 160129333), (52, 123176410), (56, 114378095), (65, 98541128), (70, 91502476), (91, 70386520), (104, 61588205), (130, 49270564), (140, 45751238), (182, 35193260), (260, 24635282), (280, 22875619), (364, 17596630), (455, 14077304), (520, 12317641), (728, 8798315), (910, 7038652), (1820, 3519326), (3640, 1759663)]