16793179620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{39983761}}^1$

素因数の和:39983780

約数の個数: 48

約数和(自身を含む): 53738176128

約数和(自身を除く): 36944996508

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 39983761, 79967522, 119951283, 159935044, 199918805, 239902566, 279886327, 399837610, 479805132, 559772654, 599756415, 799675220, 839658981, 1119545308, 1199512830, 1399431635, 1679317962, 2399025660, 2798863270, 3358635924, 4198294905, 5597726540, 8396589810, 16793179620]

約数ペア:

[(1, 16793179620), (2, 8396589810), (3, 5597726540), (4, 4198294905), (5, 3358635924), (6, 2798863270), (7, 2399025660), (10, 1679317962), (12, 1399431635), (14, 1199512830), (15, 1119545308), (20, 839658981), (21, 799675220), (28, 599756415), (30, 559772654), (35, 479805132), (42, 399837610), (60, 279886327), (70, 239902566), (84, 199918805), (105, 159935044), (140, 119951283), (210, 79967522), (420, 39983761)]