2040348060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{596593}}^1$

素因数の和:596627

約数の個数: 72

約数和(自身を含む): 6514806480

約数和(自身を除く): 4474458420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 596593, 1193186, 1789779, 2386372, 2982965, 3579558, 5369337, 5965930, 7159116, 8948895, 10738674, 11335267, 11931860, 17897790, 21477348, 22670534, 26846685, 34005801, 35795580, 45341068, 53693370, 56676335, 68011602, 102017403, 107386740, 113352670, 136023204, 170029005, 204034806, 226705340, 340058010, 408069612, 510087015, 680116020, 1020174030, 2040348060]

約数ペア:

[(1, 2040348060), (2, 1020174030), (3, 680116020), (4, 510087015), (5, 408069612), (6, 340058010), (9, 226705340), (10, 204034806), (12, 170029005), (15, 136023204), (18, 113352670), (19, 107386740), (20, 102017403), (30, 68011602), (36, 56676335), (38, 53693370), (45, 45341068), (57, 35795580), (60, 34005801), (76, 26846685), (90, 22670534), (95, 21477348), (114, 17897790), (171, 11931860), (180, 11335267), (190, 10738674), (228, 8948895), (285, 7159116), (342, 5965930), (380, 5369337), (570, 3579558), (684, 2982965), (855, 2386372), (1140, 1789779), (1710, 1193186), (3420, 596593)]