26374480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:125

約数の個数: 160

約数和(自身を含む): 74245248

約数和(自身を除く): 47870768

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 41, 43, 44, 55, 68, 80, 82, 85, 86, 88, 110, 136, 164, 170, 172, 176, 187, 205, 215, 220, 272, 328, 340, 344, 374, 410, 430, 440, 451, 473, 656, 680, 688, 697, 731, 748, 820, 860, 880, 902, 935, 946, 1360, 1394, 1462, 1496, 1640, 1720, 1763, 1804, 1870, 1892, 2255, 2365, 2788, 2924, 2992, 3280, 3440, 3485, 3526, 3608, 3655, 3740, 3784, 4510, 4730, 5576, 5848, 6970, 7052, 7216, 7310, 7480, 7568, 7667, 8041, 8815, 9020, 9460, 11152, 11696, 13940, 14104, 14620, 14960, 15334, 16082, 17630, 18040, 18920, 19393, 27880, 28208, 29240, 29971, 30668, 32164, 35260, 36080, 37840, 38335, 38786, 40205, 55760, 58480, 59942, 61336, 64328, 70520, 76670, 77572, 80410, 96965, 119884, 122672, 128656, 141040, 149855, 153340, 155144, 160820, 193930, 239768, 299710, 306680, 310288, 321640, 329681, 387860, 479536, 599420, 613360, 643280, 659362, 775720, 1198840, 1318724, 1551440, 1648405, 2397680, 2637448, 3296810, 5274896, 6593620, 13187240, 26374480]

約数ペア:

[(1, 26374480), (2, 13187240), (4, 6593620), (5, 5274896), (8, 3296810), (10, 2637448), (11, 2397680), (16, 1648405), (17, 1551440), (20, 1318724), (22, 1198840), (34, 775720), (40, 659362), (41, 643280), (43, 613360), (44, 599420), (55, 479536), (68, 387860), (80, 329681), (82, 321640), (85, 310288), (86, 306680), (88, 299710), (110, 239768), (136, 193930), (164, 160820), (170, 155144), (172, 153340), (176, 149855), (187, 141040), (205, 128656), (215, 122672), (220, 119884), (272, 96965), (328, 80410), (340, 77572), (344, 76670), (374, 70520), (410, 64328), (430, 61336), (440, 59942), (451, 58480), (473, 55760), (656, 40205), (680, 38786), (688, 38335), (697, 37840), (731, 36080), (748, 35260), (820, 32164), (860, 30668), (880, 29971), (902, 29240), (935, 28208), (946, 27880), (1360, 19393), (1394, 18920), (1462, 18040), (1496, 17630), (1640, 16082), (1720, 15334), (1763, 14960), (1804, 14620), (1870, 14104), (1892, 13940), (2255, 11696), (2365, 11152), (2788, 9460), (2924, 9020), (2992, 8815), (3280, 8041), (3440, 7667), (3485, 7568), (3526, 7480), (3608, 7310), (3655, 7216), (3740, 7052), (3784, 6970), (4510, 5848), (4730, 5576)]