2970281664

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{81853}}^1$

素因数の和:81884

約数の個数: 140

約数和(自身を含む): 10062803344

約数和(自身を除く): 7092521680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4536, 5184, 6048, 9072, 12096, 18144, 36288, 81853, 163706, 245559, 327412, 491118, 572971, 654824, 736677, 982236, 1145942, 1309648, 1473354, 1718913, 1964472, 2210031, 2291884, 2619296, 2946708, 3437826, 3928944, 4420062, 4583768, 5156739, 5238592, 5893416, 6630093, 6875652, 7857888, 8840124, 9167536, 10313478, 11786832, 13260186, 13751304, 15470217, 15715776, 17680248, 18335072, 20626956, 23573664, 26520372, 27502608, 30940434, 35360496, 36670144, 41253912, 46410651, 47147328, 53040744, 55005216, 61880868, 70720992, 82507824, 92821302, 106081488, 110010432, 123761736, 141441984, 165015648, 185642604, 212162976, 247523472, 330031296, 371285208, 424325952, 495046944, 742570416, 990093888, 1485140832, 2970281664]

約数ペア:

[(1, 2970281664), (2, 1485140832), (3, 990093888), (4, 742570416), (6, 495046944), (7, 424325952), (8, 371285208), (9, 330031296), (12, 247523472), (14, 212162976), (16, 185642604), (18, 165015648), (21, 141441984), (24, 123761736), (27, 110010432), (28, 106081488), (32, 92821302), (36, 82507824), (42, 70720992), (48, 61880868), (54, 55005216), (56, 53040744), (63, 47147328), (64, 46410651), (72, 41253912), (81, 36670144), (84, 35360496), (96, 30940434), (108, 27502608), (112, 26520372), (126, 23573664), (144, 20626956), (162, 18335072), (168, 17680248), (189, 15715776), (192, 15470217), (216, 13751304), (224, 13260186), (252, 11786832), (288, 10313478), (324, 9167536), (336, 8840124), (378, 7857888), (432, 6875652), (448, 6630093), (504, 5893416), (567, 5238592), (576, 5156739), (648, 4583768), (672, 4420062), (756, 3928944), (864, 3437826), (1008, 2946708), (1134, 2619296), (1296, 2291884), (1344, 2210031), (1512, 1964472), (1728, 1718913), (2016, 1473354), (2268, 1309648), (2592, 1145942), (3024, 982236), (4032, 736677), (4536, 654824), (5184, 572971), (6048, 491118), (9072, 327412), (12096, 245559), (18144, 163706), (36288, 81853)]