2042515672960

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{455918677}}^1$

素因数の和:455918703

約数の個数: 64

約数和(自身を含む): 5580444618720

約数和(自身を除く): 3537928945760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 455918677, 911837354, 1823674708, 2279593385, 3191430739, 3647349416, 4559186770, 6382861478, 7294698832, 9118373540, 12765722956, 14589397664, 15957153695, 18236747080, 25531445912, 29178795328, 31914307390, 36473494160, 51062891824, 58357590656, 63828614780, 72946988320, 102125783648, 127657229560, 145893976640, 204251567296, 255314459120, 291787953280, 408503134592, 510628918240, 1021257836480, 2042515672960]

約数ペア:

[(1, 2042515672960), (2, 1021257836480), (4, 510628918240), (5, 408503134592), (7, 291787953280), (8, 255314459120), (10, 204251567296), (14, 145893976640), (16, 127657229560), (20, 102125783648), (28, 72946988320), (32, 63828614780), (35, 58357590656), (40, 51062891824), (56, 36473494160), (64, 31914307390), (70, 29178795328), (80, 25531445912), (112, 18236747080), (128, 15957153695), (140, 14589397664), (160, 12765722956), (224, 9118373540), (280, 7294698832), (320, 6382861478), (448, 4559186770), (560, 3647349416), (640, 3191430739), (896, 2279593385), (1120, 1823674708), (2240, 911837354), (4480, 455918677)]