8049397470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{2089}}^1$

素因数の和:2274

約数の個数: 128

約数和(自身を含む): 20657894400

約数和(自身を除く): 12608496930

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 43, 58, 86, 87, 103, 129, 145, 174, 206, 215, 258, 290, 309, 430, 435, 515, 618, 645, 870, 1030, 1247, 1290, 1545, 2089, 2494, 2987, 3090, 3741, 4178, 4429, 5974, 6235, 6267, 7482, 8858, 8961, 10445, 12470, 12534, 13287, 14935, 17922, 18705, 20890, 22145, 26574, 29870, 31335, 37410, 44290, 44805, 60581, 62670, 66435, 89610, 89827, 121162, 128441, 132870, 179654, 181743, 215167, 256882, 269481, 302905, 363486, 385323, 430334, 449135, 538962, 605810, 642205, 645501, 770646, 898270, 908715, 1075835, 1284410, 1291002, 1347405, 1817430, 1926615, 2151670, 2604983, 2694810, 3227505, 3853230, 5209966, 6239843, 6455010, 7814949, 9252181, 12479686, 13024915, 15629898, 18504362, 18719529, 26049830, 27756543, 31199215, 37439058, 39074745, 46260905, 55513086, 62398430, 78149490, 92521810, 93597645, 138782715, 187195290, 268313249, 277565430, 536626498, 804939747, 1341566245, 1609879494, 2683132490, 4024698735, 8049397470]

約数ペア:

[(1, 8049397470), (2, 4024698735), (3, 2683132490), (5, 1609879494), (6, 1341566245), (10, 804939747), (15, 536626498), (29, 277565430), (30, 268313249), (43, 187195290), (58, 138782715), (86, 93597645), (87, 92521810), (103, 78149490), (129, 62398430), (145, 55513086), (174, 46260905), (206, 39074745), (215, 37439058), (258, 31199215), (290, 27756543), (309, 26049830), (430, 18719529), (435, 18504362), (515, 15629898), (618, 13024915), (645, 12479686), (870, 9252181), (1030, 7814949), (1247, 6455010), (1290, 6239843), (1545, 5209966), (2089, 3853230), (2494, 3227505), (2987, 2694810), (3090, 2604983), (3741, 2151670), (4178, 1926615), (4429, 1817430), (5974, 1347405), (6235, 1291002), (6267, 1284410), (7482, 1075835), (8858, 908715), (8961, 898270), (10445, 770646), (12470, 645501), (12534, 642205), (13287, 605810), (14935, 538962), (17922, 449135), (18705, 430334), (20890, 385323), (22145, 363486), (26574, 302905), (29870, 269481), (31335, 256882), (37410, 215167), (44290, 181743), (44805, 179654), (60581, 132870), (62670, 128441), (66435, 121162), (89610, 89827)]