80636408496

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{48571}}^1$

素因数の和:48662

約数の個数: 240

約数和(自身を含む): 271850878208

約数和(自身を除く): 191214469712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 61, 63, 72, 81, 84, 108, 112, 122, 126, 144, 162, 168, 183, 189, 216, 243, 244, 252, 324, 336, 366, 378, 427, 432, 486, 488, 504, 549, 567, 648, 732, 756, 854, 972, 976, 1008, 1098, 1134, 1281, 1296, 1464, 1512, 1647, 1701, 1708, 1944, 2196, 2268, 2562, 2928, 3024, 3294, 3402, 3416, 3843, 3888, 4392, 4536, 4941, 5124, 6588, 6804, 6832, 7686, 8784, 9072, 9882, 10248, 11529, 13176, 13608, 14823, 15372, 19764, 20496, 23058, 26352, 27216, 29646, 30744, 34587, 39528, 46116, 48571, 59292, 61488, 69174, 79056, 92232, 97142, 103761, 118584, 138348, 145713, 184464, 194284, 207522, 237168, 276696, 291426, 339997, 388568, 415044, 437139, 553392, 582852, 679994, 777136, 830088, 874278, 1019991, 1165704, 1311417, 1359988, 1660176, 1748556, 2039982, 2331408, 2622834, 2719976, 2962831, 3059973, 3497112, 3934251, 4079964, 5245668, 5439952, 5925662, 6119946, 6994224, 7868502, 8159928, 8888493, 9179919, 10491336, 11802753, 11851324, 12239892, 15737004, 16319856, 17776986, 18359838, 20739817, 20982672, 23605506, 23702648, 24479784, 26665479, 27539757, 31474008, 35553972, 36719676, 41479634, 47211012, 47405296, 48959568, 53330958, 55079514, 62219451, 62948016, 71107944, 73439352, 79996437, 82619271, 82959268, 94422024, 106661916, 110159028, 124438902, 142215888, 146878704, 159992874, 165238542, 165918536, 186658353, 188844048, 213323832, 220318056, 239989311, 248877804, 319985748, 330477084, 331837072, 373316706, 426647664, 440636112, 479978622, 497755608, 559975059, 639971496, 660954168, 719967933, 746633412, 959957244, 995511216, 1119950118, 1279942992, 1321908336, 1439935866, 1493266824, 1679925177, 1919914488, 2239900236, 2879871732, 2986533648, 3359850354, 3839828976, 4479800472, 5039775531, 5759743464, 6719700708, 8959600944, 10079551062, 11519486928, 13439401416, 20159102124, 26878802832, 40318204248, 80636408496]

約数ペア:

[(1, 80636408496), (2, 40318204248), (3, 26878802832), (4, 20159102124), (6, 13439401416), (7, 11519486928), (8, 10079551062), (9, 8959600944), (12, 6719700708), (14, 5759743464), (16, 5039775531), (18, 4479800472), (21, 3839828976), (24, 3359850354), (27, 2986533648), (28, 2879871732), (36, 2239900236), (42, 1919914488), (48, 1679925177), (54, 1493266824), (56, 1439935866), (61, 1321908336), (63, 1279942992), (72, 1119950118), (81, 995511216), (84, 959957244), (108, 746633412), (112, 719967933), (122, 660954168), (126, 639971496), (144, 559975059), (162, 497755608), (168, 479978622), (183, 440636112), (189, 426647664), (216, 373316706), (243, 331837072), (244, 330477084), (252, 319985748), (324, 248877804), (336, 239989311), (366, 220318056), (378, 213323832), (427, 188844048), (432, 186658353), (486, 165918536), (488, 165238542), (504, 159992874), (549, 146878704), (567, 142215888), (648, 124438902), (732, 110159028), (756, 106661916), (854, 94422024), (972, 82959268), (976, 82619271), (1008, 79996437), (1098, 73439352), (1134, 71107944), (1281, 62948016), (1296, 62219451), (1464, 55079514), (1512, 53330958), (1647, 48959568), (1701, 47405296), (1708, 47211012), (1944, 41479634), (2196, 36719676), (2268, 35553972), (2562, 31474008), (2928, 27539757), (3024, 26665479), (3294, 24479784), (3402, 23702648), (3416, 23605506), (3843, 20982672), (3888, 20739817), (4392, 18359838), (4536, 17776986), (4941, 16319856), (5124, 15737004), (6588, 12239892), (6804, 11851324), (6832, 11802753), (7686, 10491336), (8784, 9179919), (9072, 8888493), (9882, 8159928), (10248, 7868502), (11529, 6994224), (13176, 6119946), (13608, 5925662), (14823, 5439952), (15372, 5245668), (19764, 4079964), (20496, 3934251), (23058, 3497112), (26352, 3059973), (27216, 2962831), (29646, 2719976), (30744, 2622834), (34587, 2331408), (39528, 2039982), (46116, 1748556), (48571, 1660176), (59292, 1359988), (61488, 1311417), (69174, 1165704), (79056, 1019991), (92232, 874278), (97142, 830088), (103761, 777136), (118584, 679994), (138348, 582852), (145713, 553392), (184464, 437139), (194284, 415044), (207522, 388568), (237168, 339997), (276696, 291426)]