13587280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1277}}^1$

素因数の和:1316

約数の個数: 80

約数和(自身を含む): 38033280

約数和(自身を除く): 24446000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1277, 1330, 1520, 2128, 2554, 2660, 5108, 5320, 6385, 8939, 10216, 10640, 12770, 17878, 20432, 24263, 25540, 35756, 44695, 48526, 51080, 71512, 89390, 97052, 102160, 121315, 143024, 169841, 178780, 194104, 242630, 339682, 357560, 388208, 485260, 679364, 715120, 849205, 970520, 1358728, 1698410, 1941040, 2717456, 3396820, 6793640, 13587280]

約数ペア:

[(1, 13587280), (2, 6793640), (4, 3396820), (5, 2717456), (7, 1941040), (8, 1698410), (10, 1358728), (14, 970520), (16, 849205), (19, 715120), (20, 679364), (28, 485260), (35, 388208), (38, 357560), (40, 339682), (56, 242630), (70, 194104), (76, 178780), (80, 169841), (95, 143024), (112, 121315), (133, 102160), (140, 97052), (152, 89390), (190, 71512), (266, 51080), (280, 48526), (304, 44695), (380, 35756), (532, 25540), (560, 24263), (665, 20432), (760, 17878), (1064, 12770), (1277, 10640), (1330, 10216), (1520, 8939), (2128, 6385), (2554, 5320), (2660, 5108)]