66785043840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1811}}^1\times {\mathrm{19207}}^1$

素因数の和:21040

約数の個数: 128

約数和(自身を含む): 213005963520

約数和(自身を除く): 146220919680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1811, 1920, 3622, 5433, 7244, 9055, 10866, 14488, 18110, 19207, 21732, 27165, 28976, 36220, 38414, 43464, 54330, 57621, 57952, 72440, 76828, 86928, 96035, 108660, 115242, 115904, 144880, 153656, 173856, 192070, 217320, 230484, 231808, 288105, 289760, 307312, 347712, 384140, 434640, 460968, 576210, 579520, 614624, 695424, 768280, 869280, 921936, 1152420, 1159040, 1229248, 1536560, 1738560, 1843872, 2304840, 2458496, 3073120, 3477120, 3687744, 4609680, 6146240, 7375488, 9219360, 12292480, 18438720, 34783877, 36877440, 69567754, 104351631, 139135508, 173919385, 208703262, 278271016, 347838770, 417406524, 521758155, 556542032, 695677540, 834813048, 1043516310, 1113084064, 1391355080, 1669626096, 2087032620, 2226168128, 2782710160, 3339252192, 4174065240, 4452336256, 5565420320, 6678504384, 8348130480, 11130840640, 13357008768, 16696260960, 22261681280, 33392521920, 66785043840]

約数ペア:

[(1, 66785043840), (2, 33392521920), (3, 22261681280), (4, 16696260960), (5, 13357008768), (6, 11130840640), (8, 8348130480), (10, 6678504384), (12, 5565420320), (15, 4452336256), (16, 4174065240), (20, 3339252192), (24, 2782710160), (30, 2226168128), (32, 2087032620), (40, 1669626096), (48, 1391355080), (60, 1113084064), (64, 1043516310), (80, 834813048), (96, 695677540), (120, 556542032), (128, 521758155), (160, 417406524), (192, 347838770), (240, 278271016), (320, 208703262), (384, 173919385), (480, 139135508), (640, 104351631), (960, 69567754), (1811, 36877440), (1920, 34783877), (3622, 18438720), (5433, 12292480), (7244, 9219360), (9055, 7375488), (10866, 6146240), (14488, 4609680), (18110, 3687744), (19207, 3477120), (21732, 3073120), (27165, 2458496), (28976, 2304840), (36220, 1843872), (38414, 1738560), (43464, 1536560), (54330, 1229248), (57621, 1159040), (57952, 1152420), (72440, 921936), (76828, 869280), (86928, 768280), (96035, 695424), (108660, 614624), (115242, 579520), (115904, 576210), (144880, 460968), (153656, 434640), (173856, 384140), (192070, 347712), (217320, 307312), (230484, 289760), (231808, 288105)]