29149143760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1068517}}^1$

素因数の和:1068572

約数の個数: 80

約数和(自身を含む): 76317829632

約数和(自身を除く): 47168685872

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 124, 155, 176, 220, 248, 310, 341, 440, 496, 620, 682, 880, 1240, 1364, 1705, 2480, 2728, 3410, 5456, 6820, 13640, 27280, 1068517, 2137034, 4274068, 5342585, 8548136, 10685170, 11753687, 17096272, 21370340, 23507374, 33124027, 42740680, 47014748, 58768435, 66248054, 85481360, 94029496, 117536870, 132496108, 165620135, 188058992, 235073740, 264992216, 331240270, 364364297, 470147480, 529984432, 662480540, 728728594, 940294960, 1324961080, 1457457188, 1821821485, 2649922160, 2914914376, 3643642970, 5829828752, 7287285940, 14574571880, 29149143760]

約数ペア:

[(1, 29149143760), (2, 14574571880), (4, 7287285940), (5, 5829828752), (8, 3643642970), (10, 2914914376), (11, 2649922160), (16, 1821821485), (20, 1457457188), (22, 1324961080), (31, 940294960), (40, 728728594), (44, 662480540), (55, 529984432), (62, 470147480), (80, 364364297), (88, 331240270), (110, 264992216), (124, 235073740), (155, 188058992), (176, 165620135), (220, 132496108), (248, 117536870), (310, 94029496), (341, 85481360), (440, 66248054), (496, 58768435), (620, 47014748), (682, 42740680), (880, 33124027), (1240, 23507374), (1364, 21370340), (1705, 17096272), (2480, 11753687), (2728, 10685170), (3410, 8548136), (5456, 5342585), (6820, 4274068), (13640, 2137034), (27280, 1068517)]