11704268120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{235783}}^1$

素因数の和:235884

約数の個数: 64

約数和(自身を含む): 28265785920

約数和(自身を除く): 16561517800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 73, 85, 136, 146, 170, 292, 340, 365, 584, 680, 730, 1241, 1460, 2482, 2920, 4964, 6205, 9928, 12410, 24820, 49640, 235783, 471566, 943132, 1178915, 1886264, 2357830, 4008311, 4715660, 8016622, 9431320, 16033244, 17212159, 20041555, 32066488, 34424318, 40083110, 68848636, 80166220, 86060795, 137697272, 160332440, 172121590, 292606703, 344243180, 585213406, 688486360, 1170426812, 1463033515, 2340853624, 2926067030, 5852134060, 11704268120]

約数ペア:

[(1, 11704268120), (2, 5852134060), (4, 2926067030), (5, 2340853624), (8, 1463033515), (10, 1170426812), (17, 688486360), (20, 585213406), (34, 344243180), (40, 292606703), (68, 172121590), (73, 160332440), (85, 137697272), (136, 86060795), (146, 80166220), (170, 68848636), (292, 40083110), (340, 34424318), (365, 32066488), (584, 20041555), (680, 17212159), (730, 16033244), (1241, 9431320), (1460, 8016622), (2482, 4715660), (2920, 4008311), (4964, 2357830), (6205, 1886264), (9928, 1178915), (12410, 943132), (24820, 471566), (49640, 235783)]