1267697940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1543}}^1\times {\mathrm{13693}}^1$

素因数の和:15248

約数の個数: 48

約数和(自身を含む): 3552114048

約数和(自身を除く): 2284416108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1543, 3086, 4629, 6172, 7715, 9258, 13693, 15430, 18516, 23145, 27386, 30860, 41079, 46290, 54772, 68465, 82158, 92580, 136930, 164316, 205395, 273860, 410790, 821580, 21128299, 42256598, 63384897, 84513196, 105641495, 126769794, 211282990, 253539588, 316924485, 422565980, 633848970, 1267697940]

約数ペア:

[(1, 1267697940), (2, 633848970), (3, 422565980), (4, 316924485), (5, 253539588), (6, 211282990), (10, 126769794), (12, 105641495), (15, 84513196), (20, 63384897), (30, 42256598), (60, 21128299), (1543, 821580), (3086, 410790), (4629, 273860), (6172, 205395), (7715, 164316), (9258, 136930), (13693, 92580), (15430, 82158), (18516, 68465), (23145, 54772), (27386, 46290), (30860, 41079)]