42979890540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{6694687}}^1$

素因数の和:6694806

約数の個数: 48

約数和(自身を含む): 121468419072

約数和(自身を除く): 78488528532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 6694687, 13389374, 20084061, 26778748, 33473435, 40168122, 66946870, 80336244, 100420305, 133893740, 200840610, 401681220, 716331509, 1432663018, 2148994527, 2865326036, 3581657545, 4297989054, 7163315090, 8595978108, 10744972635, 14326630180, 21489945270, 42979890540]

約数ペア:

[(1, 42979890540), (2, 21489945270), (3, 14326630180), (4, 10744972635), (5, 8595978108), (6, 7163315090), (10, 4297989054), (12, 3581657545), (15, 2865326036), (20, 2148994527), (30, 1432663018), (60, 716331509), (107, 401681220), (214, 200840610), (321, 133893740), (428, 100420305), (535, 80336244), (642, 66946870), (1070, 40168122), (1284, 33473435), (1605, 26778748), (2140, 20084061), (3210, 13389374), (6420, 6694687)]