21099392688

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{15131}}^1$

素因数の和:15311

約数の個数: 160

約数和(自身を含む): 63045964800

約数和(自身を除く): 41946572112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 139, 152, 176, 209, 228, 264, 278, 304, 417, 418, 456, 528, 556, 627, 834, 836, 912, 1112, 1254, 1529, 1668, 1672, 2224, 2508, 2641, 3058, 3336, 3344, 4587, 5016, 5282, 6116, 6672, 7923, 9174, 10032, 10564, 12232, 15131, 15846, 18348, 21128, 24464, 29051, 30262, 31692, 36696, 42256, 45393, 58102, 60524, 63384, 73392, 87153, 90786, 116204, 121048, 126768, 166441, 174306, 181572, 232408, 242096, 287489, 332882, 348612, 363144, 464816, 499323, 574978, 665764, 697224, 726288, 862467, 998646, 1149956, 1331528, 1394448, 1724934, 1997292, 2103209, 2299912, 2663056, 3162379, 3449868, 3994584, 4206418, 4599824, 6309627, 6324758, 6899736, 7989168, 8412836, 9487137, 12619254, 12649516, 13799472, 16825672, 18974274, 23135299, 25238508, 25299032, 33651344, 37948548, 39960971, 46270598, 50477016, 50598064, 69405897, 75897096, 79921942, 92541196, 100954032, 119882913, 138811794, 151794192, 159843884, 185082392, 239765826, 277623588, 319687768, 370164784, 439570681, 479531652, 555247176, 639375536, 879141362, 959063304, 1110494352, 1318712043, 1758282724, 1918126608, 2637424086, 3516565448, 5274848172, 7033130896, 10549696344, 21099392688]

約数ペア:

[(1, 21099392688), (2, 10549696344), (3, 7033130896), (4, 5274848172), (6, 3516565448), (8, 2637424086), (11, 1918126608), (12, 1758282724), (16, 1318712043), (19, 1110494352), (22, 959063304), (24, 879141362), (33, 639375536), (38, 555247176), (44, 479531652), (48, 439570681), (57, 370164784), (66, 319687768), (76, 277623588), (88, 239765826), (114, 185082392), (132, 159843884), (139, 151794192), (152, 138811794), (176, 119882913), (209, 100954032), (228, 92541196), (264, 79921942), (278, 75897096), (304, 69405897), (417, 50598064), (418, 50477016), (456, 46270598), (528, 39960971), (556, 37948548), (627, 33651344), (834, 25299032), (836, 25238508), (912, 23135299), (1112, 18974274), (1254, 16825672), (1529, 13799472), (1668, 12649516), (1672, 12619254), (2224, 9487137), (2508, 8412836), (2641, 7989168), (3058, 6899736), (3336, 6324758), (3344, 6309627), (4587, 4599824), (5016, 4206418), (5282, 3994584), (6116, 3449868), (6672, 3162379), (7923, 2663056), (9174, 2299912), (10032, 2103209), (10564, 1997292), (12232, 1724934), (15131, 1394448), (15846, 1331528), (18348, 1149956), (21128, 998646), (24464, 862467), (29051, 726288), (30262, 697224), (31692, 665764), (36696, 574978), (42256, 499323), (45393, 464816), (58102, 363144), (60524, 348612), (63384, 332882), (73392, 287489), (87153, 242096), (90786, 232408), (116204, 181572), (121048, 174306), (126768, 166441)]