20150376090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2719349}}^1$

素因数の和:2719391

約数の個数: 64

約数和(自身を含む): 54822096000

約数和(自身を除く): 34671719910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 2719349, 5438698, 8158047, 13596745, 16316094, 27193490, 35351537, 40790235, 51667631, 70703074, 81580470, 103335262, 106054611, 155002893, 176757685, 212109222, 258338155, 310005786, 353515370, 516676310, 530273055, 671679203, 775014465, 1060546110, 1343358406, 1550028930, 2015037609, 3358396015, 4030075218, 6716792030, 10075188045, 20150376090]

約数ペア:

[(1, 20150376090), (2, 10075188045), (3, 6716792030), (5, 4030075218), (6, 3358396015), (10, 2015037609), (13, 1550028930), (15, 1343358406), (19, 1060546110), (26, 775014465), (30, 671679203), (38, 530273055), (39, 516676310), (57, 353515370), (65, 310005786), (78, 258338155), (95, 212109222), (114, 176757685), (130, 155002893), (190, 106054611), (195, 103335262), (247, 81580470), (285, 70703074), (390, 51667631), (494, 40790235), (570, 35351537), (741, 27193490), (1235, 16316094), (1482, 13596745), (2470, 8158047), (3705, 5438698), (7410, 2719349)]