3909580147220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{13331447}}^1$

素因数の和:13331541

約数の個数: 96

約数和(自身を含む): 9460422107136

約数和(自身を除く): 5550841959916

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 43, 44, 55, 62, 86, 110, 124, 155, 172, 215, 220, 310, 341, 430, 473, 620, 682, 860, 946, 1333, 1364, 1705, 1892, 2365, 2666, 3410, 4730, 5332, 6665, 6820, 9460, 13330, 14663, 26660, 29326, 58652, 73315, 146630, 293260, 13331447, 26662894, 53325788, 66657235, 133314470, 146645917, 266628940, 293291834, 413274857, 573252221, 586583668, 733229585, 826549714, 1146504442, 1466459170, 1653099428, 2066374285, 2293008884, 2866261105, 2932918340, 4132748570, 4546023427, 5732522210, 6305774431, 8265497140, 9092046854, 11465044420, 12611548862, 17770818851, 18184093708, 22730117135, 25223097724, 31528872155, 35541637702, 45460234270, 63057744310, 71083275404, 88854094255, 90920468540, 126115488620, 177708188510, 195479007361, 355416377020, 390958014722, 781916029444, 977395036805, 1954790073610, 3909580147220]

約数ペア:

[(1, 3909580147220), (2, 1954790073610), (4, 977395036805), (5, 781916029444), (10, 390958014722), (11, 355416377020), (20, 195479007361), (22, 177708188510), (31, 126115488620), (43, 90920468540), (44, 88854094255), (55, 71083275404), (62, 63057744310), (86, 45460234270), (110, 35541637702), (124, 31528872155), (155, 25223097724), (172, 22730117135), (215, 18184093708), (220, 17770818851), (310, 12611548862), (341, 11465044420), (430, 9092046854), (473, 8265497140), (620, 6305774431), (682, 5732522210), (860, 4546023427), (946, 4132748570), (1333, 2932918340), (1364, 2866261105), (1705, 2293008884), (1892, 2066374285), (2365, 1653099428), (2666, 1466459170), (3410, 1146504442), (4730, 826549714), (5332, 733229585), (6665, 586583668), (6820, 573252221), (9460, 413274857), (13330, 293291834), (14663, 266628940), (26660, 146645917), (29326, 133314470), (58652, 66657235), (73315, 53325788), (146630, 26662894), (293260, 13331447)]