21043939968

素因数分解:

$2^7\times 3^5\times {\mathrm{619}}^1\times {\mathrm{1093}}^1$

素因数の和:1741

約数の個数: 192

約数和(自身を含む): 62957949600

約数和(自身を除く): 41914009632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 288, 324, 384, 432, 486, 576, 619, 648, 864, 972, 1093, 1152, 1238, 1296, 1728, 1857, 1944, 2186, 2476, 2592, 3279, 3456, 3714, 3888, 4372, 4952, 5184, 5571, 6558, 7428, 7776, 8744, 9837, 9904, 10368, 11142, 13116, 14856, 15552, 16713, 17488, 19674, 19808, 22284, 26232, 29511, 29712, 31104, 33426, 34976, 39348, 39616, 44568, 50139, 52464, 59022, 59424, 66852, 69952, 78696, 79232, 88533, 89136, 100278, 104928, 118044, 118848, 133704, 139904, 150417, 157392, 177066, 178272, 200556, 209856, 236088, 237696, 265599, 267408, 300834, 314784, 354132, 356544, 401112, 419712, 472176, 531198, 534816, 601668, 629568, 676567, 708264, 713088, 802224, 944352, 1062396, 1069632, 1203336, 1259136, 1353134, 1416528, 1604448, 1888704, 2029701, 2124792, 2139264, 2406672, 2706268, 2833056, 3208896, 3777408, 4059402, 4249584, 4813344, 5412536, 5666112, 6089103, 6417792, 8118804, 8499168, 9626688, 10825072, 11332224, 12178206, 16237608, 16998336, 18267309, 19253376, 21650144, 24356412, 32475216, 33996672, 36534618, 43300288, 48712824, 54801927, 64950432, 73069236, 86600576, 97425648, 109603854, 129900864, 146138472, 164405781, 194851296, 219207708, 259801728, 292276944, 328811562, 389702592, 438415416, 584553888, 657623124, 779405184, 876830832, 1169107776, 1315246248, 1753661664, 2338215552, 2630492496, 3507323328, 5260984992, 7014646656, 10521969984, 21043939968]

約数ペア:

[(1, 21043939968), (2, 10521969984), (3, 7014646656), (4, 5260984992), (6, 3507323328), (8, 2630492496), (9, 2338215552), (12, 1753661664), (16, 1315246248), (18, 1169107776), (24, 876830832), (27, 779405184), (32, 657623124), (36, 584553888), (48, 438415416), (54, 389702592), (64, 328811562), (72, 292276944), (81, 259801728), (96, 219207708), (108, 194851296), (128, 164405781), (144, 146138472), (162, 129900864), (192, 109603854), (216, 97425648), (243, 86600576), (288, 73069236), (324, 64950432), (384, 54801927), (432, 48712824), (486, 43300288), (576, 36534618), (619, 33996672), (648, 32475216), (864, 24356412), (972, 21650144), (1093, 19253376), (1152, 18267309), (1238, 16998336), (1296, 16237608), (1728, 12178206), (1857, 11332224), (1944, 10825072), (2186, 9626688), (2476, 8499168), (2592, 8118804), (3279, 6417792), (3456, 6089103), (3714, 5666112), (3888, 5412536), (4372, 4813344), (4952, 4249584), (5184, 4059402), (5571, 3777408), (6558, 3208896), (7428, 2833056), (7776, 2706268), (8744, 2406672), (9837, 2139264), (9904, 2124792), (10368, 2029701), (11142, 1888704), (13116, 1604448), (14856, 1416528), (15552, 1353134), (16713, 1259136), (17488, 1203336), (19674, 1069632), (19808, 1062396), (22284, 944352), (26232, 802224), (29511, 713088), (29712, 708264), (31104, 676567), (33426, 629568), (34976, 601668), (39348, 534816), (39616, 531198), (44568, 472176), (50139, 419712), (52464, 401112), (59022, 356544), (59424, 354132), (66852, 314784), (69952, 300834), (78696, 267408), (79232, 265599), (88533, 237696), (89136, 236088), (100278, 209856), (104928, 200556), (118044, 178272), (118848, 177066), (133704, 157392), (139904, 150417)]