9439477680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1268747}}^1$

素因数の和:1268794

約数の個数: 80

約数和(自身を含む): 30206352384

約数和(自身を除く): 20766874704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 1268747, 2537494, 3806241, 5074988, 6343735, 7612482, 10149976, 12687470, 15224964, 19031205, 20299952, 25374940, 30449928, 38062410, 39331157, 50749880, 60899856, 76124820, 78662314, 101499760, 117993471, 152249640, 157324628, 196655785, 235986942, 304499280, 314649256, 393311570, 471973884, 589967355, 629298512, 786623140, 943947768, 1179934710, 1573246280, 1887895536, 2359869420, 3146492560, 4719738840, 9439477680]

約数ペア:

[(1, 9439477680), (2, 4719738840), (3, 3146492560), (4, 2359869420), (5, 1887895536), (6, 1573246280), (8, 1179934710), (10, 943947768), (12, 786623140), (15, 629298512), (16, 589967355), (20, 471973884), (24, 393311570), (30, 314649256), (31, 304499280), (40, 235986942), (48, 196655785), (60, 157324628), (62, 152249640), (80, 117993471), (93, 101499760), (120, 78662314), (124, 76124820), (155, 60899856), (186, 50749880), (240, 39331157), (248, 38062410), (310, 30449928), (372, 25374940), (465, 20299952), (496, 19031205), (620, 15224964), (744, 12687470), (930, 10149976), (1240, 7612482), (1488, 6343735), (1860, 5074988), (2480, 3806241), (3720, 2537494), (7440, 1268747)]