12857598880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{50131}}^1$

素因数の和:50382

約数の個数: 96

約数和(自身を含む): 34867808640

約数和(自身を除く): 22010209760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 229, 280, 458, 560, 916, 1120, 1145, 1603, 1832, 2290, 3206, 3664, 4580, 6412, 7328, 8015, 9160, 12824, 16030, 18320, 25648, 32060, 36640, 50131, 51296, 64120, 100262, 128240, 200524, 250655, 256480, 350917, 401048, 501310, 701834, 802096, 1002620, 1403668, 1604192, 1754585, 2005240, 2807336, 3509170, 4010480, 5614672, 7018340, 8020960, 11229344, 11479999, 14036680, 22959998, 28073360, 45919996, 56146720, 57399995, 80359993, 91839992, 114799990, 160719986, 183679984, 229599980, 321439972, 367359968, 401799965, 459199960, 642879944, 803599930, 918399920, 1285759888, 1607199860, 1836799840, 2571519776, 3214399720, 6428799440, 12857598880]

約数ペア:

[(1, 12857598880), (2, 6428799440), (4, 3214399720), (5, 2571519776), (7, 1836799840), (8, 1607199860), (10, 1285759888), (14, 918399920), (16, 803599930), (20, 642879944), (28, 459199960), (32, 401799965), (35, 367359968), (40, 321439972), (56, 229599980), (70, 183679984), (80, 160719986), (112, 114799990), (140, 91839992), (160, 80359993), (224, 57399995), (229, 56146720), (280, 45919996), (458, 28073360), (560, 22959998), (916, 14036680), (1120, 11479999), (1145, 11229344), (1603, 8020960), (1832, 7018340), (2290, 5614672), (3206, 4010480), (3664, 3509170), (4580, 2807336), (6412, 2005240), (7328, 1754585), (8015, 1604192), (9160, 1403668), (12824, 1002620), (16030, 802096), (18320, 701834), (25648, 501310), (32060, 401048), (36640, 350917), (50131, 256480), (51296, 250655), (64120, 200524), (100262, 128240)]