660869664

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:248

約数の個数: 288

約数和(自身を含む): 2215273536

約数和(自身を除く): 1554403872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 101, 104, 107, 112, 147, 156, 168, 182, 196, 202, 208, 214, 224, 273, 294, 303, 312, 321, 336, 364, 392, 404, 416, 428, 546, 588, 606, 624, 637, 642, 672, 707, 728, 749, 784, 808, 856, 1092, 1176, 1212, 1248, 1274, 1284, 1313, 1391, 1414, 1456, 1498, 1568, 1616, 1712, 1911, 2121, 2184, 2247, 2352, 2424, 2548, 2568, 2626, 2782, 2828, 2912, 2996, 3232, 3424, 3822, 3939, 4173, 4242, 4368, 4494, 4704, 4848, 4949, 5096, 5136, 5243, 5252, 5564, 5656, 5992, 7644, 7878, 8346, 8484, 8736, 8988, 9191, 9696, 9737, 9898, 10192, 10272, 10486, 10504, 10807, 11128, 11312, 11984, 14847, 15288, 15729, 15756, 16692, 16968, 17976, 18382, 19474, 19796, 20384, 20972, 21008, 21614, 22256, 22624, 23968, 27573, 29211, 29694, 30576, 31458, 31512, 32421, 33384, 33936, 35952, 36764, 38948, 39592, 41944, 42016, 43228, 44512, 55146, 58422, 59388, 61152, 62916, 63024, 64337, 64842, 66768, 67872, 68159, 71904, 73528, 75649, 77896, 79184, 83888, 86456, 110292, 116844, 118776, 125832, 126048, 128674, 129684, 133536, 136318, 140491, 147056, 151298, 155792, 158368, 167776, 172912, 193011, 204477, 220584, 226947, 233688, 237552, 251664, 257348, 259368, 272636, 280982, 294112, 302596, 311584, 345824, 386022, 408954, 421473, 441168, 453894, 467376, 475104, 503328, 514696, 518736, 529543, 545272, 561964, 605192, 772044, 817908, 842946, 882336, 907788, 934752, 983437, 1029392, 1037472, 1059086, 1090544, 1123928, 1210384, 1544088, 1588629, 1635816, 1685892, 1815576, 1966874, 2058784, 2118172, 2181088, 2247856, 2420768, 2950311, 3088176, 3177258, 3271632, 3371784, 3631152, 3933748, 4236344, 4495712, 5900622, 6176352, 6354516, 6543264, 6743568, 6884059, 7262304, 7867496, 8472688, 11801244, 12709032, 13487136, 13768118, 15734992, 16945376, 20652177, 23602488, 25418064, 27536236, 31469984, 41304354, 47204976, 50836128, 55072472, 82608708, 94409952, 110144944, 165217416, 220289888, 330434832, 660869664]

約数ペア:

[(1, 660869664), (2, 330434832), (3, 220289888), (4, 165217416), (6, 110144944), (7, 94409952), (8, 82608708), (12, 55072472), (13, 50836128), (14, 47204976), (16, 41304354), (21, 31469984), (24, 27536236), (26, 25418064), (28, 23602488), (32, 20652177), (39, 16945376), (42, 15734992), (48, 13768118), (49, 13487136), (52, 12709032), (56, 11801244), (78, 8472688), (84, 7867496), (91, 7262304), (96, 6884059), (98, 6743568), (101, 6543264), (104, 6354516), (107, 6176352), (112, 5900622), (147, 4495712), (156, 4236344), (168, 3933748), (182, 3631152), (196, 3371784), (202, 3271632), (208, 3177258), (214, 3088176), (224, 2950311), (273, 2420768), (294, 2247856), (303, 2181088), (312, 2118172), (321, 2058784), (336, 1966874), (364, 1815576), (392, 1685892), (404, 1635816), (416, 1588629), (428, 1544088), (546, 1210384), (588, 1123928), (606, 1090544), (624, 1059086), (637, 1037472), (642, 1029392), (672, 983437), (707, 934752), (728, 907788), (749, 882336), (784, 842946), (808, 817908), (856, 772044), (1092, 605192), (1176, 561964), (1212, 545272), (1248, 529543), (1274, 518736), (1284, 514696), (1313, 503328), (1391, 475104), (1414, 467376), (1456, 453894), (1498, 441168), (1568, 421473), (1616, 408954), (1712, 386022), (1911, 345824), (2121, 311584), (2184, 302596), (2247, 294112), (2352, 280982), (2424, 272636), (2548, 259368), (2568, 257348), (2626, 251664), (2782, 237552), (2828, 233688), (2912, 226947), (2996, 220584), (3232, 204477), (3424, 193011), (3822, 172912), (3939, 167776), (4173, 158368), (4242, 155792), (4368, 151298), (4494, 147056), (4704, 140491), (4848, 136318), (4949, 133536), (5096, 129684), (5136, 128674), (5243, 126048), (5252, 125832), (5564, 118776), (5656, 116844), (5992, 110292), (7644, 86456), (7878, 83888), (8346, 79184), (8484, 77896), (8736, 75649), (8988, 73528), (9191, 71904), (9696, 68159), (9737, 67872), (9898, 66768), (10192, 64842), (10272, 64337), (10486, 63024), (10504, 62916), (10807, 61152), (11128, 59388), (11312, 58422), (11984, 55146), (14847, 44512), (15288, 43228), (15729, 42016), (15756, 41944), (16692, 39592), (16968, 38948), (17976, 36764), (18382, 35952), (19474, 33936), (19796, 33384), (20384, 32421), (20972, 31512), (21008, 31458), (21614, 30576), (22256, 29694), (22624, 29211), (23968, 27573)]