5655180280

素因数分解:

$2^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{379}}^1\times {\mathrm{1601}}^1$

素因数の和:2224

約数の個数: 64

約数和(自身を含む): 12820485600

約数和(自身を除く): 7165305320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 233, 379, 466, 758, 932, 1165, 1516, 1601, 1864, 1895, 2330, 3032, 3202, 3790, 4660, 6404, 7580, 8005, 9320, 12808, 15160, 16010, 32020, 64040, 88307, 176614, 353228, 373033, 441535, 606779, 706456, 746066, 883070, 1213558, 1492132, 1766140, 1865165, 2427116, 2984264, 3033895, 3532280, 3730330, 4854232, 6067790, 7460660, 12135580, 14921320, 24271160, 141379507, 282759014, 565518028, 706897535, 1131036056, 1413795070, 2827590140, 5655180280]

約数ペア:

[(1, 5655180280), (2, 2827590140), (4, 1413795070), (5, 1131036056), (8, 706897535), (10, 565518028), (20, 282759014), (40, 141379507), (233, 24271160), (379, 14921320), (466, 12135580), (758, 7460660), (932, 6067790), (1165, 4854232), (1516, 3730330), (1601, 3532280), (1864, 3033895), (1895, 2984264), (2330, 2427116), (3032, 1865165), (3202, 1766140), (3790, 1492132), (4660, 1213558), (6404, 883070), (7580, 746066), (8005, 706456), (9320, 606779), (12808, 441535), (15160, 373033), (16010, 353228), (32020, 176614), (64040, 88307)]