15202016680

素因数分解:

$2^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{487}}^1\times {\mathrm{4673}}^1$

素因数の和:5338

約数の個数: 64

約数和(自身を含む): 34487389440

約数和(自身を除く): 19285372760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 167, 334, 487, 668, 835, 974, 1336, 1670, 1948, 2435, 3340, 3896, 4673, 4870, 6680, 9346, 9740, 18692, 19480, 23365, 37384, 46730, 81329, 93460, 162658, 186920, 325316, 406645, 650632, 780391, 813290, 1560782, 1626580, 2275751, 3121564, 3253160, 3901955, 4551502, 6243128, 7803910, 9103004, 11378755, 15607820, 18206008, 22757510, 31215640, 45515020, 91030040, 380050417, 760100834, 1520201668, 1900252085, 3040403336, 3800504170, 7601008340, 15202016680]

約数ペア:

[(1, 15202016680), (2, 7601008340), (4, 3800504170), (5, 3040403336), (8, 1900252085), (10, 1520201668), (20, 760100834), (40, 380050417), (167, 91030040), (334, 45515020), (487, 31215640), (668, 22757510), (835, 18206008), (974, 15607820), (1336, 11378755), (1670, 9103004), (1948, 7803910), (2435, 6243128), (3340, 4551502), (3896, 3901955), (4673, 3253160), (4870, 3121564), (6680, 2275751), (9346, 1626580), (9740, 1560782), (18692, 813290), (19480, 780391), (23365, 650632), (37384, 406645), (46730, 325316), (81329, 186920), (93460, 162658)]