15695856320

素因数分解:

$2^6\times 5^1\times {\mathrm{61}}^1\times {\mathrm{804091}}^1$

素因数の和:804169

約数の個数: 56

約数和(自身を含む): 37988522448

約数和(自身を除く): 22292666128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 160, 244, 305, 320, 488, 610, 976, 1220, 1952, 2440, 3904, 4880, 9760, 19520, 804091, 1608182, 3216364, 4020455, 6432728, 8040910, 12865456, 16081820, 25730912, 32163640, 49049551, 51461824, 64327280, 98099102, 128654560, 196198204, 245247755, 257309120, 392396408, 490495510, 784792816, 980991020, 1569585632, 1961982040, 3139171264, 3923964080, 7847928160, 15695856320]

約数ペア:

[(1, 15695856320), (2, 7847928160), (4, 3923964080), (5, 3139171264), (8, 1961982040), (10, 1569585632), (16, 980991020), (20, 784792816), (32, 490495510), (40, 392396408), (61, 257309120), (64, 245247755), (80, 196198204), (122, 128654560), (160, 98099102), (244, 64327280), (305, 51461824), (320, 49049551), (488, 32163640), (610, 25730912), (976, 16081820), (1220, 12865456), (1952, 8040910), (2440, 6432728), (3904, 4020455), (4880, 3216364), (9760, 1608182), (19520, 804091)]