140408886912

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{461}}^1\times {\mathrm{16187}}^1$

素因数の和:16679

約数の個数: 192

約数和(自身を含む): 434820687840

約数和(自身を除く): 294411800928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 461, 588, 672, 784, 896, 922, 1176, 1344, 1383, 1568, 1844, 2352, 2688, 2766, 3136, 3227, 3688, 4704, 5532, 6272, 6454, 7376, 9408, 9681, 11064, 12908, 14752, 16187, 18816, 19362, 22128, 22589, 25816, 29504, 32374, 38724, 44256, 45178, 48561, 51632, 59008, 64748, 67767, 77448, 88512, 90356, 97122, 103264, 113309, 129496, 135534, 154896, 177024, 180712, 194244, 206528, 226618, 258992, 271068, 309792, 339927, 361424, 388488, 413056, 453236, 517984, 542136, 619584, 679854, 722848, 776976, 793163, 906472, 1035968, 1084272, 1239168, 1359708, 1445696, 1553952, 1586326, 1812944, 2071936, 2168544, 2379489, 2719416, 2891392, 3107904, 3172652, 3625888, 4337088, 4758978, 5438832, 6215808, 6345304, 7251776, 7462207, 8674176, 9517956, 10877664, 12690608, 14503552, 14924414, 19035912, 21755328, 22386621, 25381216, 29848828, 38071824, 43510656, 44773242, 50762432, 52235449, 59697656, 76143648, 89546484, 101524864, 104470898, 119395312, 152287296, 156706347, 179092968, 208941796, 238790624, 304574592, 313412694, 358185936, 365648143, 417883592, 477581248, 626825388, 716371872, 731296286, 835767184, 955162496, 1096944429, 1253650776, 1432743744, 1462592572, 1671534368, 2193888858, 2507301552, 2865487488, 2925185144, 3343068736, 4387777716, 5014603104, 5850370288, 6686137472, 8775555432, 10029206208, 11700740576, 17551110864, 20058412416, 23401481152, 35102221728, 46802962304, 70204443456, 140408886912]

約数ペア:

[(1, 140408886912), (2, 70204443456), (3, 46802962304), (4, 35102221728), (6, 23401481152), (7, 20058412416), (8, 17551110864), (12, 11700740576), (14, 10029206208), (16, 8775555432), (21, 6686137472), (24, 5850370288), (28, 5014603104), (32, 4387777716), (42, 3343068736), (48, 2925185144), (49, 2865487488), (56, 2507301552), (64, 2193888858), (84, 1671534368), (96, 1462592572), (98, 1432743744), (112, 1253650776), (128, 1096944429), (147, 955162496), (168, 835767184), (192, 731296286), (196, 716371872), (224, 626825388), (294, 477581248), (336, 417883592), (384, 365648143), (392, 358185936), (448, 313412694), (461, 304574592), (588, 238790624), (672, 208941796), (784, 179092968), (896, 156706347), (922, 152287296), (1176, 119395312), (1344, 104470898), (1383, 101524864), (1568, 89546484), (1844, 76143648), (2352, 59697656), (2688, 52235449), (2766, 50762432), (3136, 44773242), (3227, 43510656), (3688, 38071824), (4704, 29848828), (5532, 25381216), (6272, 22386621), (6454, 21755328), (7376, 19035912), (9408, 14924414), (9681, 14503552), (11064, 12690608), (12908, 10877664), (14752, 9517956), (16187, 8674176), (18816, 7462207), (19362, 7251776), (22128, 6345304), (22589, 6215808), (25816, 5438832), (29504, 4758978), (32374, 4337088), (38724, 3625888), (44256, 3172652), (45178, 3107904), (48561, 2891392), (51632, 2719416), (59008, 2379489), (64748, 2168544), (67767, 2071936), (77448, 1812944), (88512, 1586326), (90356, 1553952), (97122, 1445696), (103264, 1359708), (113309, 1239168), (129496, 1084272), (135534, 1035968), (154896, 906472), (177024, 793163), (180712, 776976), (194244, 722848), (206528, 679854), (226618, 619584), (258992, 542136), (271068, 517984), (309792, 453236), (339927, 413056), (361424, 388488)]