7560989880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{480979}}^1$

素因数の和:481124

約数の個数: 64

約数和(自身を含む): 22856169600

約数和(自身を除く): 15295179720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3930, 5240, 7860, 15720, 480979, 961958, 1442937, 1923916, 2404895, 2885874, 3847832, 4809790, 5771748, 7214685, 9619580, 11543496, 14429370, 19239160, 28858740, 57717480, 63008249, 126016498, 189024747, 252032996, 315041245, 378049494, 504065992, 630082490, 756098988, 945123735, 1260164980, 1512197976, 1890247470, 2520329960, 3780494940, 7560989880]

約数ペア:

[(1, 7560989880), (2, 3780494940), (3, 2520329960), (4, 1890247470), (5, 1512197976), (6, 1260164980), (8, 945123735), (10, 756098988), (12, 630082490), (15, 504065992), (20, 378049494), (24, 315041245), (30, 252032996), (40, 189024747), (60, 126016498), (120, 63008249), (131, 57717480), (262, 28858740), (393, 19239160), (524, 14429370), (655, 11543496), (786, 9619580), (1048, 7214685), (1310, 5771748), (1572, 4809790), (1965, 3847832), (2620, 2885874), (3144, 2404895), (3930, 1923916), (5240, 1442937), (7860, 961958), (15720, 480979)]