26280876384

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{206923}}^1$

素因数の和:206959

約数の個数: 180

約数和(自身を含む): 89910754164

約数和(自身を除く): 63629877780

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 252, 288, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 672, 756, 784, 864, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1568, 1764, 2016, 2268, 2352, 2592, 2646, 3024, 3528, 3969, 4536, 4704, 5292, 6048, 7056, 7938, 9072, 10584, 14112, 15876, 18144, 21168, 31752, 42336, 63504, 127008, 206923, 413846, 620769, 827692, 1241538, 1448461, 1655384, 1862307, 2483076, 2896922, 3310768, 3724614, 4345383, 4966152, 5586921, 5793844, 6621536, 7449228, 8690766, 9932304, 10139227, 11173842, 11587688, 13036149, 14898456, 16760763, 17381532, 19864608, 20278454, 22347684, 23175376, 26072298, 29796912, 30417681, 33521526, 34763064, 39108447, 40556908, 44695368, 46350752, 52144596, 59593824, 60835362, 67043052, 69526128, 78216894, 81113816, 89390736, 91253043, 104289192, 117325341, 121670724, 134086104, 139052256, 156433788, 162227632, 178781472, 182506086, 208578384, 234650682, 243341448, 268172208, 273759129, 312867576, 324455264, 365012172, 417156768, 469301364, 486682896, 536344416, 547518258, 625735152, 730024344, 821277387, 938602728, 973365792, 1095036516, 1251470304, 1460048688, 1642554774, 1877205456, 2190073032, 2920097376, 3285109548, 3754410912, 4380146064, 6570219096, 8760292128, 13140438192, 26280876384]

約数ペア:

[(1, 26280876384), (2, 13140438192), (3, 8760292128), (4, 6570219096), (6, 4380146064), (7, 3754410912), (8, 3285109548), (9, 2920097376), (12, 2190073032), (14, 1877205456), (16, 1642554774), (18, 1460048688), (21, 1251470304), (24, 1095036516), (27, 973365792), (28, 938602728), (32, 821277387), (36, 730024344), (42, 625735152), (48, 547518258), (49, 536344416), (54, 486682896), (56, 469301364), (63, 417156768), (72, 365012172), (81, 324455264), (84, 312867576), (96, 273759129), (98, 268172208), (108, 243341448), (112, 234650682), (126, 208578384), (144, 182506086), (147, 178781472), (162, 162227632), (168, 156433788), (189, 139052256), (196, 134086104), (216, 121670724), (224, 117325341), (252, 104289192), (288, 91253043), (294, 89390736), (324, 81113816), (336, 78216894), (378, 69526128), (392, 67043052), (432, 60835362), (441, 59593824), (504, 52144596), (567, 46350752), (588, 44695368), (648, 40556908), (672, 39108447), (756, 34763064), (784, 33521526), (864, 30417681), (882, 29796912), (1008, 26072298), (1134, 23175376), (1176, 22347684), (1296, 20278454), (1323, 19864608), (1512, 17381532), (1568, 16760763), (1764, 14898456), (2016, 13036149), (2268, 11587688), (2352, 11173842), (2592, 10139227), (2646, 9932304), (3024, 8690766), (3528, 7449228), (3969, 6621536), (4536, 5793844), (4704, 5586921), (5292, 4966152), (6048, 4345383), (7056, 3724614), (7938, 3310768), (9072, 2896922), (10584, 2483076), (14112, 1862307), (15876, 1655384), (18144, 1448461), (21168, 1241538), (31752, 827692), (42336, 620769), (63504, 413846), (127008, 206923)]