120870408094

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{3491}}^1$

素因数の和:3937

約数の個数: 64

約数和(自身を含む): 198946782720

約数和(自身を除く): 78076374626

約数列:

[1, 2, 19, 38, 41, 71, 82, 142, 313, 626, 779, 1349, 1558, 2698, 2911, 3491, 5822, 5947, 6982, 11894, 12833, 22223, 25666, 44446, 55309, 66329, 110618, 132658, 143131, 243827, 247861, 286262, 422237, 487654, 495722, 844474, 911143, 1092683, 1822286, 2185366, 2719489, 4709359, 5438978, 9418718, 10162301, 17311717, 20324602, 20760977, 34623434, 41521954, 44800003, 77580493, 89600006, 155160986, 193083719, 386167438, 851200057, 1474029367, 1702400114, 2948058734, 3180800213, 6361600426, 60435204047, 120870408094]

約数ペア:

[(1, 120870408094), (2, 60435204047), (19, 6361600426), (38, 3180800213), (41, 2948058734), (71, 1702400114), (82, 1474029367), (142, 851200057), (313, 386167438), (626, 193083719), (779, 155160986), (1349, 89600006), (1558, 77580493), (2698, 44800003), (2911, 41521954), (3491, 34623434), (5822, 20760977), (5947, 20324602), (6982, 17311717), (11894, 10162301), (12833, 9418718), (22223, 5438978), (25666, 4709359), (44446, 2719489), (55309, 2185366), (66329, 1822286), (110618, 1092683), (132658, 911143), (143131, 844474), (243827, 495722), (247861, 487654), (286262, 422237)]