13937235680

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{106619}}^1$

素因数の和:106696

約数の個数: 96

約数和(自身を含む): 35466076800

約数和(自身を除く): 21528841120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 43, 76, 80, 86, 95, 152, 160, 172, 190, 215, 304, 344, 380, 430, 608, 688, 760, 817, 860, 1376, 1520, 1634, 1720, 3040, 3268, 3440, 4085, 6536, 6880, 8170, 13072, 16340, 26144, 32680, 65360, 106619, 130720, 213238, 426476, 533095, 852952, 1066190, 1705904, 2025761, 2132380, 3411808, 4051522, 4264760, 4584617, 8103044, 8529520, 9169234, 10128805, 16206088, 17059040, 18338468, 20257610, 22923085, 32412176, 36676936, 40515220, 45846170, 64824352, 73353872, 81030440, 87107723, 91692340, 146707744, 162060880, 174215446, 183384680, 324121760, 348430892, 366769360, 435538615, 696861784, 733538720, 871077230, 1393723568, 1742154460, 2787447136, 3484308920, 6968617840, 13937235680]

約数ペア:

[(1, 13937235680), (2, 6968617840), (4, 3484308920), (5, 2787447136), (8, 1742154460), (10, 1393723568), (16, 871077230), (19, 733538720), (20, 696861784), (32, 435538615), (38, 366769360), (40, 348430892), (43, 324121760), (76, 183384680), (80, 174215446), (86, 162060880), (95, 146707744), (152, 91692340), (160, 87107723), (172, 81030440), (190, 73353872), (215, 64824352), (304, 45846170), (344, 40515220), (380, 36676936), (430, 32412176), (608, 22923085), (688, 20257610), (760, 18338468), (817, 17059040), (860, 16206088), (1376, 10128805), (1520, 9169234), (1634, 8529520), (1720, 8103044), (3040, 4584617), (3268, 4264760), (3440, 4051522), (4085, 3411808), (6536, 2132380), (6880, 2025761), (8170, 1705904), (13072, 1066190), (16340, 852952), (26144, 533095), (32680, 426476), (65360, 213238), (106619, 130720)]