2131356546360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5920434851}}^1$

素因数の和:5920434868

約数の個数: 48

約数和(自身を含む): 6926908776840

約数和(自身を除く): 4795552230480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5920434851, 11840869702, 17761304553, 23681739404, 29602174255, 35522609106, 47363478808, 53283913659, 59204348510, 71045218212, 88806522765, 106567827318, 118408697020, 142090436424, 177613045530, 213135654636, 236817394040, 266419568295, 355226091060, 426271309272, 532839136590, 710452182120, 1065678273180, 2131356546360]

約数ペア:

[(1, 2131356546360), (2, 1065678273180), (3, 710452182120), (4, 532839136590), (5, 426271309272), (6, 355226091060), (8, 266419568295), (9, 236817394040), (10, 213135654636), (12, 177613045530), (15, 142090436424), (18, 118408697020), (20, 106567827318), (24, 88806522765), (30, 71045218212), (36, 59204348510), (40, 53283913659), (45, 47363478808), (60, 35522609106), (72, 29602174255), (90, 23681739404), (120, 17761304553), (180, 11840869702), (360, 5920434851)]