2660808528

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7927}}^1$

素因数の和:7991

約数の個数: 200

約数和(自身を含む): 9040330112

約数和(自身を除く): 6379521584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 37, 42, 48, 54, 56, 63, 72, 74, 81, 84, 108, 111, 112, 126, 144, 148, 162, 168, 189, 216, 222, 252, 259, 296, 324, 333, 336, 378, 432, 444, 504, 518, 567, 592, 648, 666, 756, 777, 888, 999, 1008, 1036, 1134, 1296, 1332, 1512, 1554, 1776, 1998, 2072, 2268, 2331, 2664, 2997, 3024, 3108, 3996, 4144, 4536, 4662, 5328, 5994, 6216, 6993, 7927, 7992, 9072, 9324, 11988, 12432, 13986, 15854, 15984, 18648, 20979, 23781, 23976, 27972, 31708, 37296, 41958, 47562, 47952, 55489, 55944, 63416, 71343, 83916, 95124, 110978, 111888, 126832, 142686, 166467, 167832, 190248, 214029, 221956, 285372, 293299, 332934, 335664, 380496, 428058, 443912, 499401, 570744, 586598, 642087, 665868, 856116, 879897, 887824, 998802, 1141488, 1173196, 1284174, 1331736, 1498203, 1712232, 1759794, 1997604, 2053093, 2346392, 2568348, 2639691, 2663472, 2996406, 3424464, 3519588, 3995208, 4106186, 4494609, 4692784, 5136696, 5279382, 5992812, 6159279, 7039176, 7919073, 7990416, 8212372, 8989218, 10273392, 10558764, 11985624, 12318558, 14078352, 15838146, 16424744, 17978436, 18477837, 21117528, 23757219, 23971248, 24637116, 31676292, 32849488, 35956872, 36955674, 42235056, 47514438, 49274232, 55433511, 63352584, 71913744, 73911348, 95028876, 98548464, 110867022, 126705168, 147822696, 166300533, 190057752, 221734044, 295645392, 332601066, 380115504, 443468088, 665202132, 886936176, 1330404264, 2660808528]

約数ペア:

[(1, 2660808528), (2, 1330404264), (3, 886936176), (4, 665202132), (6, 443468088), (7, 380115504), (8, 332601066), (9, 295645392), (12, 221734044), (14, 190057752), (16, 166300533), (18, 147822696), (21, 126705168), (24, 110867022), (27, 98548464), (28, 95028876), (36, 73911348), (37, 71913744), (42, 63352584), (48, 55433511), (54, 49274232), (56, 47514438), (63, 42235056), (72, 36955674), (74, 35956872), (81, 32849488), (84, 31676292), (108, 24637116), (111, 23971248), (112, 23757219), (126, 21117528), (144, 18477837), (148, 17978436), (162, 16424744), (168, 15838146), (189, 14078352), (216, 12318558), (222, 11985624), (252, 10558764), (259, 10273392), (296, 8989218), (324, 8212372), (333, 7990416), (336, 7919073), (378, 7039176), (432, 6159279), (444, 5992812), (504, 5279382), (518, 5136696), (567, 4692784), (592, 4494609), (648, 4106186), (666, 3995208), (756, 3519588), (777, 3424464), (888, 2996406), (999, 2663472), (1008, 2639691), (1036, 2568348), (1134, 2346392), (1296, 2053093), (1332, 1997604), (1512, 1759794), (1554, 1712232), (1776, 1498203), (1998, 1331736), (2072, 1284174), (2268, 1173196), (2331, 1141488), (2664, 998802), (2997, 887824), (3024, 879897), (3108, 856116), (3996, 665868), (4144, 642087), (4536, 586598), (4662, 570744), (5328, 499401), (5994, 443912), (6216, 428058), (6993, 380496), (7927, 335664), (7992, 332934), (9072, 293299), (9324, 285372), (11988, 221956), (12432, 214029), (13986, 190248), (15854, 167832), (15984, 166467), (18648, 142686), (20979, 126832), (23781, 111888), (23976, 110978), (27972, 95124), (31708, 83916), (37296, 71343), (41958, 63416), (47562, 55944), (47952, 55489)]