6720255612

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{397}}^1\times {\mathrm{22391}}^1$

素因数の和:22808

約数の個数: 96

約数和(自身を含む): 19962915840

約数和(自身を除く): 13242660228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 397, 756, 794, 1191, 1588, 2382, 2779, 3573, 4764, 5558, 7146, 8337, 10719, 11116, 14292, 16674, 21438, 22391, 25011, 33348, 42876, 44782, 50022, 67173, 75033, 89564, 100044, 134346, 150066, 156737, 201519, 268692, 300132, 313474, 403038, 470211, 604557, 626948, 806076, 940422, 1209114, 1410633, 1880844, 2418228, 2821266, 4231899, 5642532, 8463798, 8889227, 16927596, 17778454, 26667681, 35556908, 53335362, 62224589, 80003043, 106670724, 124449178, 160006086, 186673767, 240009129, 248898356, 320012172, 373347534, 480018258, 560021301, 746695068, 960036516, 1120042602, 1680063903, 2240085204, 3360127806, 6720255612]

約数ペア:

[(1, 6720255612), (2, 3360127806), (3, 2240085204), (4, 1680063903), (6, 1120042602), (7, 960036516), (9, 746695068), (12, 560021301), (14, 480018258), (18, 373347534), (21, 320012172), (27, 248898356), (28, 240009129), (36, 186673767), (42, 160006086), (54, 124449178), (63, 106670724), (84, 80003043), (108, 62224589), (126, 53335362), (189, 35556908), (252, 26667681), (378, 17778454), (397, 16927596), (756, 8889227), (794, 8463798), (1191, 5642532), (1588, 4231899), (2382, 2821266), (2779, 2418228), (3573, 1880844), (4764, 1410633), (5558, 1209114), (7146, 940422), (8337, 806076), (10719, 626948), (11116, 604557), (14292, 470211), (16674, 403038), (21438, 313474), (22391, 300132), (25011, 268692), (33348, 201519), (42876, 156737), (44782, 150066), (50022, 134346), (67173, 100044), (75033, 89564)]