8180944128

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2549}}^1$

素因数の和:2777

約数の個数: 216

約数和(自身を含む): 27103440000

約数和(自身を除く): 18922495872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 199, 224, 252, 256, 288, 336, 384, 398, 448, 504, 576, 597, 672, 768, 796, 896, 1008, 1152, 1194, 1344, 1393, 1592, 1791, 1792, 2016, 2304, 2388, 2549, 2688, 2786, 3184, 3582, 4032, 4179, 4776, 5098, 5376, 5572, 6368, 7164, 7647, 8064, 8358, 9552, 10196, 11144, 12537, 12736, 14328, 15294, 16128, 16716, 17843, 19104, 20392, 22288, 22941, 25074, 25472, 28656, 30588, 33432, 35686, 38208, 40784, 44576, 45882, 50148, 50944, 53529, 57312, 61176, 66864, 71372, 76416, 81568, 89152, 91764, 100296, 107058, 114624, 122352, 133728, 142744, 152832, 160587, 163136, 178304, 183528, 200592, 214116, 229248, 244704, 267456, 285488, 321174, 326272, 356608, 367056, 401184, 428232, 458496, 489408, 507251, 534912, 570976, 642348, 652544, 734112, 802368, 856464, 978816, 1014502, 1069824, 1141952, 1284696, 1468224, 1521753, 1604736, 1712928, 1957632, 2029004, 2283904, 2569392, 2936448, 3043506, 3209472, 3425856, 3550757, 4058008, 4565259, 4567808, 5138784, 5872896, 6087012, 6851712, 7101514, 8116016, 9130518, 10277568, 10652271, 12174024, 13703424, 14203028, 16232032, 18261036, 20555136, 21304542, 24348048, 28406056, 31956813, 32464064, 36522072, 41110272, 42609084, 48696096, 56812112, 63913626, 64928128, 73044144, 85218168, 97392192, 113624224, 127827252, 129856256, 146088288, 170436336, 194784384, 227248448, 255654504, 292176576, 340872672, 389568768, 454496896, 511309008, 584353152, 681745344, 908993792, 1022618016, 1168706304, 1363490688, 2045236032, 2726981376, 4090472064, 8180944128]

約数ペア:

[(1, 8180944128), (2, 4090472064), (3, 2726981376), (4, 2045236032), (6, 1363490688), (7, 1168706304), (8, 1022618016), (9, 908993792), (12, 681745344), (14, 584353152), (16, 511309008), (18, 454496896), (21, 389568768), (24, 340872672), (28, 292176576), (32, 255654504), (36, 227248448), (42, 194784384), (48, 170436336), (56, 146088288), (63, 129856256), (64, 127827252), (72, 113624224), (84, 97392192), (96, 85218168), (112, 73044144), (126, 64928128), (128, 63913626), (144, 56812112), (168, 48696096), (192, 42609084), (199, 41110272), (224, 36522072), (252, 32464064), (256, 31956813), (288, 28406056), (336, 24348048), (384, 21304542), (398, 20555136), (448, 18261036), (504, 16232032), (576, 14203028), (597, 13703424), (672, 12174024), (768, 10652271), (796, 10277568), (896, 9130518), (1008, 8116016), (1152, 7101514), (1194, 6851712), (1344, 6087012), (1393, 5872896), (1592, 5138784), (1791, 4567808), (1792, 4565259), (2016, 4058008), (2304, 3550757), (2388, 3425856), (2549, 3209472), (2688, 3043506), (2786, 2936448), (3184, 2569392), (3582, 2283904), (4032, 2029004), (4179, 1957632), (4776, 1712928), (5098, 1604736), (5376, 1521753), (5572, 1468224), (6368, 1284696), (7164, 1141952), (7647, 1069824), (8064, 1014502), (8358, 978816), (9552, 856464), (10196, 802368), (11144, 734112), (12537, 652544), (12736, 642348), (14328, 570976), (15294, 534912), (16128, 507251), (16716, 489408), (17843, 458496), (19104, 428232), (20392, 401184), (22288, 367056), (22941, 356608), (25074, 326272), (25472, 321174), (28656, 285488), (30588, 267456), (33432, 244704), (35686, 229248), (38208, 214116), (40784, 200592), (44576, 183528), (45882, 178304), (50148, 163136), (50944, 160587), (53529, 152832), (57312, 142744), (61176, 133728), (66864, 122352), (71372, 114624), (76416, 107058), (81568, 100296), (89152, 91764)]