47251676080

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{634421}}^1$

素因数の和:634467

約数の個数: 120

約数和(自身を含む): 134522840880

約数和(自身を除く): 87271164800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 152, 190, 196, 245, 266, 280, 304, 380, 392, 490, 532, 560, 665, 760, 784, 931, 980, 1064, 1330, 1520, 1862, 1960, 2128, 2660, 3724, 3920, 4655, 5320, 7448, 9310, 10640, 14896, 18620, 37240, 74480, 634421, 1268842, 2537684, 3172105, 4440947, 5075368, 6344210, 8881894, 10150736, 12053999, 12688420, 17763788, 22204735, 24107998, 25376840, 31086629, 35527576, 44409470, 48215996, 50753680, 60269995, 62173258, 71055152, 84377993, 88818940, 96431992, 120539990, 124346516, 155433145, 168755986, 177637880, 192863984, 241079980, 248693032, 310866290, 337511972, 355275760, 421889965, 482159960, 497386064, 590645951, 621732580, 675023944, 843779930, 964319920, 1181291902, 1243465160, 1350047888, 1687559860, 2362583804, 2486930320, 2953229755, 3375119720, 4725167608, 5906459510, 6750239440, 9450335216, 11812919020, 23625838040, 47251676080]

約数ペア:

[(1, 47251676080), (2, 23625838040), (4, 11812919020), (5, 9450335216), (7, 6750239440), (8, 5906459510), (10, 4725167608), (14, 3375119720), (16, 2953229755), (19, 2486930320), (20, 2362583804), (28, 1687559860), (35, 1350047888), (38, 1243465160), (40, 1181291902), (49, 964319920), (56, 843779930), (70, 675023944), (76, 621732580), (80, 590645951), (95, 497386064), (98, 482159960), (112, 421889965), (133, 355275760), (140, 337511972), (152, 310866290), (190, 248693032), (196, 241079980), (245, 192863984), (266, 177637880), (280, 168755986), (304, 155433145), (380, 124346516), (392, 120539990), (490, 96431992), (532, 88818940), (560, 84377993), (665, 71055152), (760, 62173258), (784, 60269995), (931, 50753680), (980, 48215996), (1064, 44409470), (1330, 35527576), (1520, 31086629), (1862, 25376840), (1960, 24107998), (2128, 22204735), (2660, 17763788), (3724, 12688420), (3920, 12053999), (4655, 10150736), (5320, 8881894), (7448, 6344210), (9310, 5075368), (10640, 4440947), (14896, 3172105), (18620, 2537684), (37240, 1268842), (74480, 634421)]