15695213120

素因数分解:

$2^6\times 5^1\times {\mathrm{1399}}^1\times {\mathrm{35059}}^1$

素因数の和:36475

約数の個数: 56

約数和(自身を含む): 37402008000

約数和(自身を除く): 21706794880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1399, 2798, 5596, 6995, 11192, 13990, 22384, 27980, 35059, 44768, 55960, 70118, 89536, 111920, 140236, 175295, 223840, 280472, 350590, 447680, 560944, 701180, 1121888, 1402360, 2243776, 2804720, 5609440, 11218880, 49047541, 98095082, 196190164, 245237705, 392380328, 490475410, 784760656, 980950820, 1569521312, 1961901640, 3139042624, 3923803280, 7847606560, 15695213120]

約数ペア:

[(1, 15695213120), (2, 7847606560), (4, 3923803280), (5, 3139042624), (8, 1961901640), (10, 1569521312), (16, 980950820), (20, 784760656), (32, 490475410), (40, 392380328), (64, 245237705), (80, 196190164), (160, 98095082), (320, 49047541), (1399, 11218880), (2798, 5609440), (5596, 2804720), (6995, 2243776), (11192, 1402360), (13990, 1121888), (22384, 701180), (27980, 560944), (35059, 447680), (44768, 350590), (55960, 280472), (70118, 223840), (89536, 175295), (111920, 140236)]