680468447230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2713}}^1\times {\mathrm{4079}}^1$

素因数の和:6866

約数の個数: 128

約数和(自身を含む): 1473345054720

約数和(自身を除く): 792876607490

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 43, 55, 65, 86, 110, 130, 143, 215, 286, 430, 473, 559, 715, 946, 1118, 1430, 2365, 2713, 2795, 4079, 4730, 5426, 5590, 6149, 8158, 12298, 13565, 20395, 27130, 29843, 30745, 35269, 40790, 44869, 53027, 59686, 61490, 70538, 89738, 106054, 116659, 149215, 175397, 176345, 224345, 233318, 265135, 298430, 350794, 352690, 387959, 448690, 530270, 583295, 583297, 775918, 876985, 1166590, 1166594, 1283249, 1516567, 1753970, 1929367, 1939795, 2280161, 2566498, 2916485, 3033134, 3858734, 3879590, 4560322, 5832970, 6416245, 7582835, 9646835, 11066327, 11400805, 12832490, 15165670, 16682237, 19293670, 22132654, 22801610, 25081771, 33364474, 50163542, 55331635, 83411185, 110663270, 121729597, 125408855, 143862251, 166822370, 243459194, 250817710, 287724502, 475852061, 608647985, 719311255, 951704122, 1217295970, 1438622510, 1582484761, 2379260305, 3164969522, 4758520610, 5234372671, 6186076793, 7912423805, 10468745342, 12372153586, 15824847610, 26171863355, 30930383965, 52343726710, 61860767930, 68046844723, 136093689446, 340234223615, 680468447230]

約数ペア:

[(1, 680468447230), (2, 340234223615), (5, 136093689446), (10, 68046844723), (11, 61860767930), (13, 52343726710), (22, 30930383965), (26, 26171863355), (43, 15824847610), (55, 12372153586), (65, 10468745342), (86, 7912423805), (110, 6186076793), (130, 5234372671), (143, 4758520610), (215, 3164969522), (286, 2379260305), (430, 1582484761), (473, 1438622510), (559, 1217295970), (715, 951704122), (946, 719311255), (1118, 608647985), (1430, 475852061), (2365, 287724502), (2713, 250817710), (2795, 243459194), (4079, 166822370), (4730, 143862251), (5426, 125408855), (5590, 121729597), (6149, 110663270), (8158, 83411185), (12298, 55331635), (13565, 50163542), (20395, 33364474), (27130, 25081771), (29843, 22801610), (30745, 22132654), (35269, 19293670), (40790, 16682237), (44869, 15165670), (53027, 12832490), (59686, 11400805), (61490, 11066327), (70538, 9646835), (89738, 7582835), (106054, 6416245), (116659, 5832970), (149215, 4560322), (175397, 3879590), (176345, 3858734), (224345, 3033134), (233318, 2916485), (265135, 2566498), (298430, 2280161), (350794, 1939795), (352690, 1929367), (387959, 1753970), (448690, 1516567), (530270, 1283249), (583295, 1166594), (583297, 1166590), (775918, 876985)]