2480811264

素因数分解:

$2^8\times 3^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:505

約数の個数: 216

約数和(自身を含む): 7490115360

約数和(自身を除く): 5009304096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 107, 116, 128, 144, 174, 192, 214, 232, 256, 261, 288, 321, 347, 348, 384, 428, 464, 522, 576, 642, 694, 696, 768, 856, 928, 963, 1041, 1044, 1152, 1284, 1388, 1392, 1712, 1856, 1926, 2082, 2088, 2304, 2568, 2776, 2784, 3103, 3123, 3424, 3712, 3852, 4164, 4176, 5136, 5552, 5568, 6206, 6246, 6848, 7424, 7704, 8328, 8352, 9309, 10063, 10272, 11104, 11136, 12412, 12492, 13696, 15408, 16656, 16704, 18618, 20126, 20544, 22208, 22272, 24824, 24984, 27392, 27927, 30189, 30816, 33312, 33408, 37129, 37236, 40252, 41088, 44416, 49648, 49968, 55854, 60378, 61632, 66624, 66816, 74258, 74472, 80504, 82176, 88832, 90567, 99296, 99936, 111387, 111708, 120756, 123264, 133248, 148516, 148944, 161008, 181134, 198592, 199872, 222774, 223416, 241512, 246528, 266496, 297032, 297888, 322016, 334161, 362268, 397184, 399744, 445548, 446832, 483024, 594064, 595776, 644032, 668322, 724536, 794368, 799488, 891096, 893664, 966048, 1076741, 1188128, 1191552, 1288064, 1336644, 1449072, 1782192, 1787328, 1932096, 2153482, 2376256, 2383104, 2576128, 2673288, 2898144, 3230223, 3564384, 3574656, 3864192, 4306964, 4752512, 5346576, 5796288, 6460446, 7128768, 7149312, 7728384, 8613928, 9505024, 9690669, 10693152, 11592576, 12920892, 14257536, 17227856, 19381338, 21386304, 23185152, 25841784, 28515072, 34455712, 38762676, 42772608, 51683568, 68911424, 77525352, 85545216, 103367136, 137822848, 155050704, 206734272, 275645696, 310101408, 413468544, 620202816, 826937088, 1240405632, 2480811264]

約数ペア:

[(1, 2480811264), (2, 1240405632), (3, 826937088), (4, 620202816), (6, 413468544), (8, 310101408), (9, 275645696), (12, 206734272), (16, 155050704), (18, 137822848), (24, 103367136), (29, 85545216), (32, 77525352), (36, 68911424), (48, 51683568), (58, 42772608), (64, 38762676), (72, 34455712), (87, 28515072), (96, 25841784), (107, 23185152), (116, 21386304), (128, 19381338), (144, 17227856), (174, 14257536), (192, 12920892), (214, 11592576), (232, 10693152), (256, 9690669), (261, 9505024), (288, 8613928), (321, 7728384), (347, 7149312), (348, 7128768), (384, 6460446), (428, 5796288), (464, 5346576), (522, 4752512), (576, 4306964), (642, 3864192), (694, 3574656), (696, 3564384), (768, 3230223), (856, 2898144), (928, 2673288), (963, 2576128), (1041, 2383104), (1044, 2376256), (1152, 2153482), (1284, 1932096), (1388, 1787328), (1392, 1782192), (1712, 1449072), (1856, 1336644), (1926, 1288064), (2082, 1191552), (2088, 1188128), (2304, 1076741), (2568, 966048), (2776, 893664), (2784, 891096), (3103, 799488), (3123, 794368), (3424, 724536), (3712, 668322), (3852, 644032), (4164, 595776), (4176, 594064), (5136, 483024), (5552, 446832), (5568, 445548), (6206, 399744), (6246, 397184), (6848, 362268), (7424, 334161), (7704, 322016), (8328, 297888), (8352, 297032), (9309, 266496), (10063, 246528), (10272, 241512), (11104, 223416), (11136, 222774), (12412, 199872), (12492, 198592), (13696, 181134), (15408, 161008), (16656, 148944), (16704, 148516), (18618, 133248), (20126, 123264), (20544, 120756), (22208, 111708), (22272, 111387), (24824, 99936), (24984, 99296), (27392, 90567), (27927, 88832), (30189, 82176), (30816, 80504), (33312, 74472), (33408, 74258), (37129, 66816), (37236, 66624), (40252, 61632), (41088, 60378), (44416, 55854), (49648, 49968)]