6572720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1$

素因数の和:139

約数の個数: 120

約数和(自身を含む): 19394592

約数和(自身を除く): 12821872

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 97, 110, 112, 121, 140, 154, 176, 194, 220, 242, 280, 308, 385, 388, 440, 484, 485, 560, 605, 616, 679, 770, 776, 847, 880, 968, 970, 1067, 1210, 1232, 1358, 1540, 1552, 1694, 1936, 1940, 2134, 2420, 2716, 3080, 3388, 3395, 3880, 4235, 4268, 4840, 5335, 5432, 6160, 6776, 6790, 7469, 7760, 8470, 8536, 9680, 10670, 10864, 11737, 13552, 13580, 14938, 16940, 17072, 21340, 23474, 27160, 29876, 33880, 37345, 42680, 46948, 54320, 58685, 59752, 67760, 74690, 82159, 85360, 93896, 117370, 119504, 149380, 164318, 187792, 234740, 298760, 328636, 410795, 469480, 597520, 657272, 821590, 938960, 1314544, 1643180, 3286360, 6572720]

約数ペア:

[(1, 6572720), (2, 3286360), (4, 1643180), (5, 1314544), (7, 938960), (8, 821590), (10, 657272), (11, 597520), (14, 469480), (16, 410795), (20, 328636), (22, 298760), (28, 234740), (35, 187792), (40, 164318), (44, 149380), (55, 119504), (56, 117370), (70, 93896), (77, 85360), (80, 82159), (88, 74690), (97, 67760), (110, 59752), (112, 58685), (121, 54320), (140, 46948), (154, 42680), (176, 37345), (194, 33880), (220, 29876), (242, 27160), (280, 23474), (308, 21340), (385, 17072), (388, 16940), (440, 14938), (484, 13580), (485, 13552), (560, 11737), (605, 10864), (616, 10670), (679, 9680), (770, 8536), (776, 8470), (847, 7760), (880, 7469), (968, 6790), (970, 6776), (1067, 6160), (1210, 5432), (1232, 5335), (1358, 4840), (1540, 4268), (1552, 4235), (1694, 3880), (1936, 3395), (1940, 3388), (2134, 3080), (2420, 2716)]