7717793520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1398151}}^1$

素因数の和:1398190

約数の個数: 80

約数和(自身を含む): 24965402112

約数和(自身を除く): 17247608592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 1398151, 2796302, 4194453, 5592604, 6990755, 8388906, 11185208, 13981510, 16777812, 20972265, 22370416, 27963020, 32157473, 33555624, 41944530, 55926040, 64314946, 67111248, 83889060, 96472419, 111852080, 128629892, 160787365, 167778120, 192944838, 257259784, 321574730, 335556240, 385889676, 482362095, 514519568, 643149460, 771779352, 964724190, 1286298920, 1543558704, 1929448380, 2572597840, 3858896760, 7717793520]

約数ペア:

[(1, 7717793520), (2, 3858896760), (3, 2572597840), (4, 1929448380), (5, 1543558704), (6, 1286298920), (8, 964724190), (10, 771779352), (12, 643149460), (15, 514519568), (16, 482362095), (20, 385889676), (23, 335556240), (24, 321574730), (30, 257259784), (40, 192944838), (46, 167778120), (48, 160787365), (60, 128629892), (69, 111852080), (80, 96472419), (92, 83889060), (115, 67111248), (120, 64314946), (138, 55926040), (184, 41944530), (230, 33555624), (240, 32157473), (276, 27963020), (345, 22370416), (368, 20972265), (460, 16777812), (552, 13981510), (690, 11185208), (920, 8388906), (1104, 6990755), (1380, 5592604), (1840, 4194453), (2760, 2796302), (5520, 1398151)]