23214236080

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{144439}}^1$

素因数の和:144507

約数の個数: 120

約数和(自身を含む): 64316820960

約数和(自身を除く): 41102584880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 49, 56, 70, 80, 82, 98, 112, 140, 164, 196, 205, 245, 280, 287, 328, 392, 410, 490, 560, 574, 656, 784, 820, 980, 1148, 1435, 1640, 1960, 2009, 2296, 2870, 3280, 3920, 4018, 4592, 5740, 8036, 10045, 11480, 16072, 20090, 22960, 32144, 40180, 80360, 144439, 160720, 288878, 577756, 722195, 1011073, 1155512, 1444390, 2022146, 2311024, 2888780, 4044292, 5055365, 5777560, 5921999, 7077511, 8088584, 10110730, 11555120, 11843998, 14155022, 16177168, 20221460, 23687996, 28310044, 29609995, 35387555, 40442920, 41453993, 47375992, 56620088, 59219990, 70775110, 80885840, 82907986, 94751984, 113240176, 118439980, 141550220, 165815972, 207269965, 236879960, 283100440, 290177951, 331631944, 414539930, 473759920, 566200880, 580355902, 663263888, 829079860, 1160711804, 1450889755, 1658159720, 2321423608, 2901779510, 3316319440, 4642847216, 5803559020, 11607118040, 23214236080]

約数ペア:

[(1, 23214236080), (2, 11607118040), (4, 5803559020), (5, 4642847216), (7, 3316319440), (8, 2901779510), (10, 2321423608), (14, 1658159720), (16, 1450889755), (20, 1160711804), (28, 829079860), (35, 663263888), (40, 580355902), (41, 566200880), (49, 473759920), (56, 414539930), (70, 331631944), (80, 290177951), (82, 283100440), (98, 236879960), (112, 207269965), (140, 165815972), (164, 141550220), (196, 118439980), (205, 113240176), (245, 94751984), (280, 82907986), (287, 80885840), (328, 70775110), (392, 59219990), (410, 56620088), (490, 47375992), (560, 41453993), (574, 40442920), (656, 35387555), (784, 29609995), (820, 28310044), (980, 23687996), (1148, 20221460), (1435, 16177168), (1640, 14155022), (1960, 11843998), (2009, 11555120), (2296, 10110730), (2870, 8088584), (3280, 7077511), (3920, 5921999), (4018, 5777560), (4592, 5055365), (5740, 4044292), (8036, 2888780), (10045, 2311024), (11480, 2022146), (16072, 1444390), (20090, 1155512), (22960, 1011073), (32144, 722195), (40180, 577756), (80360, 288878), (144439, 160720)]