2013345480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{729473}}^1$

素因数の和:729510

約数の個数: 64

約数和(自身を含む): 6302655360

約数和(自身を除く): 4289309880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 729473, 1458946, 2188419, 2917892, 3647365, 4376838, 5835784, 7294730, 8753676, 10942095, 14589460, 16777879, 17507352, 21884190, 29178920, 33555758, 43768380, 50333637, 67111516, 83889395, 87536760, 100667274, 134223032, 167778790, 201334548, 251668185, 335557580, 402669096, 503336370, 671115160, 1006672740, 2013345480]

約数ペア:

[(1, 2013345480), (2, 1006672740), (3, 671115160), (4, 503336370), (5, 402669096), (6, 335557580), (8, 251668185), (10, 201334548), (12, 167778790), (15, 134223032), (20, 100667274), (23, 87536760), (24, 83889395), (30, 67111516), (40, 50333637), (46, 43768380), (60, 33555758), (69, 29178920), (92, 21884190), (115, 17507352), (120, 16777879), (138, 14589460), (184, 10942095), (230, 8753676), (276, 7294730), (345, 5835784), (460, 4376838), (552, 3647365), (690, 2917892), (920, 2188419), (1380, 1458946), (2760, 729473)]