1896437520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{49697}}^1$

素因数の和:49769

約数の個数: 120

約数和(自身を含む): 6489167256

約数和(自身を除く): 4592729736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1908, 2120, 2385, 2544, 3180, 3816, 4240, 4770, 6360, 7632, 9540, 12720, 19080, 38160, 49697, 99394, 149091, 198788, 248485, 298182, 397576, 447273, 496970, 596364, 745455, 795152, 894546, 993940, 1192728, 1490910, 1789092, 1987880, 2236365, 2385456, 2633941, 2981820, 3578184, 3975760, 4472730, 5267882, 5963640, 7156368, 7901823, 8945460, 10535764, 11927280, 13169705, 15803646, 17890920, 21071528, 23705469, 26339410, 31607292, 35781840, 39509115, 42143056, 47410938, 52678820, 63214584, 79018230, 94821876, 105357640, 118527345, 126429168, 158036460, 189643752, 210715280, 237054690, 316072920, 379287504, 474109380, 632145840, 948218760, 1896437520]

約数ペア:

[(1, 1896437520), (2, 948218760), (3, 632145840), (4, 474109380), (5, 379287504), (6, 316072920), (8, 237054690), (9, 210715280), (10, 189643752), (12, 158036460), (15, 126429168), (16, 118527345), (18, 105357640), (20, 94821876), (24, 79018230), (30, 63214584), (36, 52678820), (40, 47410938), (45, 42143056), (48, 39509115), (53, 35781840), (60, 31607292), (72, 26339410), (80, 23705469), (90, 21071528), (106, 17890920), (120, 15803646), (144, 13169705), (159, 11927280), (180, 10535764), (212, 8945460), (240, 7901823), (265, 7156368), (318, 5963640), (360, 5267882), (424, 4472730), (477, 3975760), (530, 3578184), (636, 2981820), (720, 2633941), (795, 2385456), (848, 2236365), (954, 1987880), (1060, 1789092), (1272, 1490910), (1590, 1192728), (1908, 993940), (2120, 894546), (2385, 795152), (2544, 745455), (3180, 596364), (3816, 496970), (4240, 447273), (4770, 397576), (6360, 298182), (7632, 248485), (9540, 198788), (12720, 149091), (19080, 99394), (38160, 49697)]