3943651680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{2738647}}^1$

素因数の和:2738668

約数の個数: 72

約数和(自身を含む): 13457716272

約数和(自身を除く): 9514064592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 2738647, 5477294, 8215941, 10954588, 13693235, 16431882, 21909176, 24647823, 27386470, 32863764, 41079705, 43818352, 49295646, 54772940, 65727528, 82159410, 87636704, 98591292, 109545880, 123239115, 131455056, 164318820, 197182584, 219091760, 246478230, 262910112, 328637640, 394365168, 438183520, 492956460, 657275280, 788730336, 985912920, 1314550560, 1971825840, 3943651680]

約数ペア:

[(1, 3943651680), (2, 1971825840), (3, 1314550560), (4, 985912920), (5, 788730336), (6, 657275280), (8, 492956460), (9, 438183520), (10, 394365168), (12, 328637640), (15, 262910112), (16, 246478230), (18, 219091760), (20, 197182584), (24, 164318820), (30, 131455056), (32, 123239115), (36, 109545880), (40, 98591292), (45, 87636704), (48, 82159410), (60, 65727528), (72, 54772940), (80, 49295646), (90, 43818352), (96, 41079705), (120, 32863764), (144, 27386470), (160, 24647823), (180, 21909176), (240, 16431882), (288, 13693235), (360, 10954588), (480, 8215941), (720, 5477294), (1440, 2738647)]