660513336

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:274

約数の個数: 192

約数和(自身を含む): 1992574080

約数和(自身を除く): 1332060744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 67, 83, 84, 98, 101, 134, 147, 166, 168, 196, 201, 202, 249, 268, 294, 303, 332, 392, 402, 404, 469, 498, 536, 581, 588, 606, 664, 707, 804, 808, 938, 996, 1162, 1176, 1212, 1407, 1414, 1608, 1743, 1876, 1992, 2121, 2324, 2424, 2814, 2828, 3283, 3486, 3752, 4067, 4242, 4648, 4949, 5561, 5628, 5656, 6566, 6767, 6972, 8134, 8383, 8484, 9849, 9898, 11122, 11256, 12201, 13132, 13534, 13944, 14847, 16268, 16683, 16766, 16968, 19698, 19796, 20301, 22244, 24402, 25149, 26264, 27068, 29694, 32536, 33366, 33532, 38927, 39396, 39592, 40602, 44488, 47369, 48804, 50298, 54136, 58681, 59388, 66732, 67064, 77854, 78792, 81204, 94738, 97608, 100596, 116781, 117362, 118776, 133464, 142107, 155708, 162408, 176043, 189476, 201192, 233562, 234724, 272489, 284214, 311416, 331583, 352086, 378952, 410767, 467124, 469448, 544978, 561661, 568428, 663166, 704172, 817467, 821534, 934248, 994749, 1089956, 1123322, 1136856, 1232301, 1326332, 1408344, 1634934, 1643068, 1684983, 1989498, 2179912, 2246644, 2464602, 2652664, 3269868, 3286136, 3369966, 3931627, 3978996, 4493288, 4929204, 6539736, 6739932, 7863254, 7957992, 9858408, 11794881, 13479864, 15726508, 23589762, 27521389, 31453016, 47179524, 55042778, 82564167, 94359048, 110085556, 165128334, 220171112, 330256668, 660513336]

約数ペア:

[(1, 660513336), (2, 330256668), (3, 220171112), (4, 165128334), (6, 110085556), (7, 94359048), (8, 82564167), (12, 55042778), (14, 47179524), (21, 31453016), (24, 27521389), (28, 23589762), (42, 15726508), (49, 13479864), (56, 11794881), (67, 9858408), (83, 7957992), (84, 7863254), (98, 6739932), (101, 6539736), (134, 4929204), (147, 4493288), (166, 3978996), (168, 3931627), (196, 3369966), (201, 3286136), (202, 3269868), (249, 2652664), (268, 2464602), (294, 2246644), (303, 2179912), (332, 1989498), (392, 1684983), (402, 1643068), (404, 1634934), (469, 1408344), (498, 1326332), (536, 1232301), (581, 1136856), (588, 1123322), (606, 1089956), (664, 994749), (707, 934248), (804, 821534), (808, 817467), (938, 704172), (996, 663166), (1162, 568428), (1176, 561661), (1212, 544978), (1407, 469448), (1414, 467124), (1608, 410767), (1743, 378952), (1876, 352086), (1992, 331583), (2121, 311416), (2324, 284214), (2424, 272489), (2814, 234724), (2828, 233562), (3283, 201192), (3486, 189476), (3752, 176043), (4067, 162408), (4242, 155708), (4648, 142107), (4949, 133464), (5561, 118776), (5628, 117362), (5656, 116781), (6566, 100596), (6767, 97608), (6972, 94738), (8134, 81204), (8383, 78792), (8484, 77854), (9849, 67064), (9898, 66732), (11122, 59388), (11256, 58681), (12201, 54136), (13132, 50298), (13534, 48804), (13944, 47369), (14847, 44488), (16268, 40602), (16683, 39592), (16766, 39396), (16968, 38927), (19698, 33532), (19796, 33366), (20301, 32536), (22244, 29694), (24402, 27068), (25149, 26264)]