2045040960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{2130251}}^1$

素因数の和:2130271

約数の個数: 56

約数和(自身を含む): 6493008096

約数和(自身を除く): 4447967136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 2130251, 4260502, 6390753, 8521004, 10651255, 12781506, 17042008, 21302510, 25563012, 31953765, 34084016, 42605020, 51126024, 63907530, 68168032, 85210040, 102252048, 127815060, 136336064, 170420080, 204504096, 255630120, 340840160, 409008192, 511260240, 681680320, 1022520480, 2045040960]

約数ペア:

[(1, 2045040960), (2, 1022520480), (3, 681680320), (4, 511260240), (5, 409008192), (6, 340840160), (8, 255630120), (10, 204504096), (12, 170420080), (15, 136336064), (16, 127815060), (20, 102252048), (24, 85210040), (30, 68168032), (32, 63907530), (40, 51126024), (48, 42605020), (60, 34084016), (64, 31953765), (80, 25563012), (96, 21302510), (120, 17042008), (160, 12781506), (192, 10651255), (240, 8521004), (320, 6390753), (480, 4260502), (960, 2130251)]