12553322280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3374549}}^1$

素因数の和:3374594

約数の個数: 64

約数和(自身を含む): 38874816000

約数和(自身を除く): 26321493720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 3374549, 6749098, 10123647, 13498196, 16872745, 20247294, 26996392, 33745490, 40494588, 50618235, 67490980, 80989176, 101236470, 104611019, 134981960, 202472940, 209222038, 313833057, 404945880, 418444076, 523055095, 627666114, 836888152, 1046110190, 1255332228, 1569165285, 2092220380, 2510664456, 3138330570, 4184440760, 6276661140, 12553322280]

約数ペア:

[(1, 12553322280), (2, 6276661140), (3, 4184440760), (4, 3138330570), (5, 2510664456), (6, 2092220380), (8, 1569165285), (10, 1255332228), (12, 1046110190), (15, 836888152), (20, 627666114), (24, 523055095), (30, 418444076), (31, 404945880), (40, 313833057), (60, 209222038), (62, 202472940), (93, 134981960), (120, 104611019), (124, 101236470), (155, 80989176), (186, 67490980), (248, 50618235), (310, 40494588), (372, 33745490), (465, 26996392), (620, 20247294), (744, 16872745), (930, 13498196), (1240, 10123647), (1860, 6749098), (3720, 3374549)]