40460576880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2374447}}^1$

素因数の和:2374534

約数の個数: 80

約数和(自身を含む): 127194430464

約数和(自身を除く): 86733853584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 4260, 5680, 8520, 17040, 2374447, 4748894, 7123341, 9497788, 11872235, 14246682, 18995576, 23744470, 28493364, 35616705, 37991152, 47488940, 56986728, 71233410, 94977880, 113973456, 142466820, 168585737, 189955760, 284933640, 337171474, 505757211, 569867280, 674342948, 842928685, 1011514422, 1348685896, 1685857370, 2023028844, 2528786055, 2697371792, 3371714740, 4046057688, 5057572110, 6743429480, 8092115376, 10115144220, 13486858960, 20230288440, 40460576880]

約数ペア:

[(1, 40460576880), (2, 20230288440), (3, 13486858960), (4, 10115144220), (5, 8092115376), (6, 6743429480), (8, 5057572110), (10, 4046057688), (12, 3371714740), (15, 2697371792), (16, 2528786055), (20, 2023028844), (24, 1685857370), (30, 1348685896), (40, 1011514422), (48, 842928685), (60, 674342948), (71, 569867280), (80, 505757211), (120, 337171474), (142, 284933640), (213, 189955760), (240, 168585737), (284, 142466820), (355, 113973456), (426, 94977880), (568, 71233410), (710, 56986728), (852, 47488940), (1065, 37991152), (1136, 35616705), (1420, 28493364), (1704, 23744470), (2130, 18995576), (2840, 14246682), (3408, 11872235), (4260, 9497788), (5680, 7123341), (8520, 4748894), (17040, 2374447)]