2040885090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{2749}}^1$

素因数の和:2948

約数の個数: 96

約数和(自身を含む): 5428566000

約数和(自身を除く): 3387680910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 113, 146, 219, 226, 339, 365, 438, 565, 657, 678, 730, 1017, 1095, 1130, 1314, 1695, 2034, 2190, 2749, 3285, 3390, 5085, 5498, 6570, 8247, 8249, 10170, 13745, 16494, 16498, 24741, 24747, 27490, 41235, 41245, 49482, 49494, 74241, 82470, 82490, 123705, 123735, 148482, 200677, 247410, 247470, 310637, 371205, 401354, 602031, 621274, 742410, 931911, 1003385, 1204062, 1553185, 1806093, 1863822, 2006770, 2795733, 3010155, 3106370, 3612186, 4659555, 5591466, 6020310, 9030465, 9319110, 13978665, 18060930, 22676501, 27957330, 45353002, 68029503, 113382505, 136059006, 204088509, 226765010, 340147515, 408177018, 680295030, 1020442545, 2040885090]

約数ペア:

[(1, 2040885090), (2, 1020442545), (3, 680295030), (5, 408177018), (6, 340147515), (9, 226765010), (10, 204088509), (15, 136059006), (18, 113382505), (30, 68029503), (45, 45353002), (73, 27957330), (90, 22676501), (113, 18060930), (146, 13978665), (219, 9319110), (226, 9030465), (339, 6020310), (365, 5591466), (438, 4659555), (565, 3612186), (657, 3106370), (678, 3010155), (730, 2795733), (1017, 2006770), (1095, 1863822), (1130, 1806093), (1314, 1553185), (1695, 1204062), (2034, 1003385), (2190, 931911), (2749, 742410), (3285, 621274), (3390, 602031), (5085, 401354), (5498, 371205), (6570, 310637), (8247, 247470), (8249, 247410), (10170, 200677), (13745, 148482), (16494, 123735), (16498, 123705), (24741, 82490), (24747, 82470), (27490, 74241), (41235, 49494), (41245, 49482)]