20532800904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{46103}}^1$

素因数の和:46371

約数の個数: 128

約数和(自身を含む): 64265287680

約数和(自身を除く): 43732486776

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 241, 264, 308, 462, 482, 616, 723, 924, 964, 1446, 1687, 1848, 1928, 2651, 2892, 3374, 5061, 5302, 5784, 6748, 7953, 10122, 10604, 13496, 15906, 18557, 20244, 21208, 31812, 37114, 40488, 46103, 55671, 63624, 74228, 92206, 111342, 138309, 148456, 184412, 222684, 276618, 322721, 368824, 445368, 507133, 553236, 645442, 968163, 1014266, 1106472, 1290884, 1521399, 1936326, 2028532, 2581768, 3042798, 3549931, 3872652, 4057064, 6085596, 7099862, 7745304, 10649793, 11110823, 12171192, 14199724, 21299586, 22221646, 28399448, 33332469, 42599172, 44443292, 66664938, 77775761, 85198344, 88886584, 122219053, 133329876, 155551522, 233327283, 244438106, 266659752, 311103044, 366657159, 466654566, 488876212, 622206088, 733314318, 855533371, 933309132, 977752424, 1466628636, 1711066742, 1866618264, 2566600113, 2933257272, 3422133484, 5133200226, 6844266968, 10266400452, 20532800904]

約数ペア:

[(1, 20532800904), (2, 10266400452), (3, 6844266968), (4, 5133200226), (6, 3422133484), (7, 2933257272), (8, 2566600113), (11, 1866618264), (12, 1711066742), (14, 1466628636), (21, 977752424), (22, 933309132), (24, 855533371), (28, 733314318), (33, 622206088), (42, 488876212), (44, 466654566), (56, 366657159), (66, 311103044), (77, 266659752), (84, 244438106), (88, 233327283), (132, 155551522), (154, 133329876), (168, 122219053), (231, 88886584), (241, 85198344), (264, 77775761), (308, 66664938), (462, 44443292), (482, 42599172), (616, 33332469), (723, 28399448), (924, 22221646), (964, 21299586), (1446, 14199724), (1687, 12171192), (1848, 11110823), (1928, 10649793), (2651, 7745304), (2892, 7099862), (3374, 6085596), (5061, 4057064), (5302, 3872652), (5784, 3549931), (6748, 3042798), (7953, 2581768), (10122, 2028532), (10604, 1936326), (13496, 1521399), (15906, 1290884), (18557, 1106472), (20244, 1014266), (21208, 968163), (31812, 645442), (37114, 553236), (40488, 507133), (46103, 445368), (55671, 368824), (63624, 322721), (74228, 276618), (92206, 222684), (111342, 184412), (138309, 148456)]