2450696640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{364687}}^1$

素因数の和:364714

約数の個数: 112

約数和(自身を含む): 8892552192

約数和(自身を除く): 6441855552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 364687, 729374, 1094061, 1458748, 1823435, 2188122, 2552809, 2917496, 3646870, 4376244, 5105618, 5470305, 5834992, 7293740, 7658427, 8752488, 10211236, 10940610, 11669984, 12764045, 14587480, 15316854, 17504976, 20422472, 21881220, 23339968, 25528090, 29174960, 30633708, 35009952, 38292135, 40844944, 43762440, 51056180, 58349920, 61267416, 70019904, 76584270, 81689888, 87524880, 102112360, 116699840, 122534832, 153168540, 163379776, 175049760, 204224720, 245069664, 306337080, 350099520, 408449440, 490139328, 612674160, 816898880, 1225348320, 2450696640]

約数ペア:

[(1, 2450696640), (2, 1225348320), (3, 816898880), (4, 612674160), (5, 490139328), (6, 408449440), (7, 350099520), (8, 306337080), (10, 245069664), (12, 204224720), (14, 175049760), (15, 163379776), (16, 153168540), (20, 122534832), (21, 116699840), (24, 102112360), (28, 87524880), (30, 81689888), (32, 76584270), (35, 70019904), (40, 61267416), (42, 58349920), (48, 51056180), (56, 43762440), (60, 40844944), (64, 38292135), (70, 35009952), (80, 30633708), (84, 29174960), (96, 25528090), (105, 23339968), (112, 21881220), (120, 20422472), (140, 17504976), (160, 15316854), (168, 14587480), (192, 12764045), (210, 11669984), (224, 10940610), (240, 10211236), (280, 8752488), (320, 7658427), (336, 7293740), (420, 5834992), (448, 5470305), (480, 5105618), (560, 4376244), (672, 3646870), (840, 2917496), (960, 2552809), (1120, 2188122), (1344, 1823435), (1680, 1458748), (2240, 1094061), (3360, 729374), (6720, 364687)]