1539233880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{191447}}^1$

素因数の和:191528

約数の個数: 64

約数和(自身を含む): 4686647040

約数和(自身を除く): 3147413160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 191447, 382894, 574341, 765788, 957235, 1148682, 1531576, 1914470, 2297364, 2871705, 3828940, 4594728, 5743410, 7657880, 11486820, 12826949, 22973640, 25653898, 38480847, 51307796, 64134745, 76961694, 102615592, 128269490, 153923388, 192404235, 256538980, 307846776, 384808470, 513077960, 769616940, 1539233880]

約数ペア:

[(1, 1539233880), (2, 769616940), (3, 513077960), (4, 384808470), (5, 307846776), (6, 256538980), (8, 192404235), (10, 153923388), (12, 128269490), (15, 102615592), (20, 76961694), (24, 64134745), (30, 51307796), (40, 38480847), (60, 25653898), (67, 22973640), (120, 12826949), (134, 11486820), (201, 7657880), (268, 5743410), (335, 4594728), (402, 3828940), (536, 2871705), (670, 2297364), (804, 1914470), (1005, 1531576), (1340, 1148682), (1608, 957235), (2010, 765788), (2680, 574341), (4020, 382894), (8040, 191447)]