713662920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{660799}}^1$

素因数の和:660819

約数の個数: 64

約数和(自身を含む): 2378880000

約数和(自身を除く): 1665217080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 660799, 1321598, 1982397, 2643196, 3303995, 3964794, 5286392, 5947191, 6607990, 7929588, 9911985, 11894382, 13215980, 15859176, 17841573, 19823970, 23788764, 26431960, 29735955, 35683146, 39647940, 47577528, 59471910, 71366292, 79295880, 89207865, 118943820, 142732584, 178415730, 237887640, 356831460, 713662920]

約数ペア:

[(1, 713662920), (2, 356831460), (3, 237887640), (4, 178415730), (5, 142732584), (6, 118943820), (8, 89207865), (9, 79295880), (10, 71366292), (12, 59471910), (15, 47577528), (18, 39647940), (20, 35683146), (24, 29735955), (27, 26431960), (30, 23788764), (36, 19823970), (40, 17841573), (45, 15859176), (54, 13215980), (60, 11894382), (72, 9911985), (90, 7929588), (108, 6607990), (120, 5947191), (135, 5286392), (180, 3964794), (216, 3303995), (270, 2643196), (360, 1982397), (540, 1321598), (1080, 660799)]