680226576

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:357

約数の個数: 160

約数和(自身を含む): 1928448000

約数和(自身を除く): 1248221424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 59, 68, 71, 102, 118, 136, 142, 177, 199, 204, 213, 236, 272, 284, 354, 398, 408, 426, 472, 568, 597, 708, 796, 816, 852, 944, 1003, 1136, 1194, 1207, 1416, 1592, 1704, 2006, 2388, 2414, 2832, 3009, 3184, 3383, 3408, 3621, 4012, 4189, 4776, 4828, 6018, 6766, 7242, 8024, 8378, 9552, 9656, 10149, 11741, 12036, 12567, 13532, 14129, 14484, 16048, 16756, 19312, 20298, 23482, 24072, 25134, 27064, 28258, 28968, 33512, 35223, 40596, 42387, 46964, 48144, 50268, 54128, 56516, 57936, 67024, 70446, 71213, 81192, 84774, 93928, 100536, 113032, 140892, 142426, 162384, 169548, 187856, 199597, 201072, 213639, 226064, 240193, 281784, 284852, 339096, 399194, 427278, 480386, 563568, 569704, 598791, 678192, 720579, 798388, 833611, 854556, 960772, 1139408, 1197582, 1441158, 1596776, 1667222, 1709112, 1921544, 2395164, 2500833, 2882316, 3193552, 3334444, 3418224, 3843088, 4790328, 5001666, 5764632, 6668888, 9580656, 10003332, 11529264, 13337776, 14171387, 20006664, 28342774, 40013328, 42514161, 56685548, 85028322, 113371096, 170056644, 226742192, 340113288, 680226576]

約数ペア:

[(1, 680226576), (2, 340113288), (3, 226742192), (4, 170056644), (6, 113371096), (8, 85028322), (12, 56685548), (16, 42514161), (17, 40013328), (24, 28342774), (34, 20006664), (48, 14171387), (51, 13337776), (59, 11529264), (68, 10003332), (71, 9580656), (102, 6668888), (118, 5764632), (136, 5001666), (142, 4790328), (177, 3843088), (199, 3418224), (204, 3334444), (213, 3193552), (236, 2882316), (272, 2500833), (284, 2395164), (354, 1921544), (398, 1709112), (408, 1667222), (426, 1596776), (472, 1441158), (568, 1197582), (597, 1139408), (708, 960772), (796, 854556), (816, 833611), (852, 798388), (944, 720579), (1003, 678192), (1136, 598791), (1194, 569704), (1207, 563568), (1416, 480386), (1592, 427278), (1704, 399194), (2006, 339096), (2388, 284852), (2414, 281784), (2832, 240193), (3009, 226064), (3184, 213639), (3383, 201072), (3408, 199597), (3621, 187856), (4012, 169548), (4189, 162384), (4776, 142426), (4828, 140892), (6018, 113032), (6766, 100536), (7242, 93928), (8024, 84774), (8378, 81192), (9552, 71213), (9656, 70446), (10149, 67024), (11741, 57936), (12036, 56516), (12567, 54128), (13532, 50268), (14129, 48144), (14484, 46964), (16048, 42387), (16756, 40596), (19312, 35223), (20298, 33512), (23482, 28968), (24072, 28258), (25134, 27064)]