6426123780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{457}}^1\times {\mathrm{1789}}^1$

素因数の和:2389

約数の個数: 96

約数和(自身を含む): 18180328320

約数和(自身を除く): 11754204540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 457, 524, 655, 786, 914, 1310, 1371, 1572, 1789, 1828, 1965, 2285, 2620, 2742, 3578, 3930, 4570, 5367, 5484, 6855, 7156, 7860, 8945, 9140, 10734, 13710, 17890, 21468, 26835, 27420, 35780, 53670, 59867, 107340, 119734, 179601, 234359, 239468, 299335, 359202, 468718, 598670, 703077, 718404, 817573, 898005, 937436, 1171795, 1197340, 1406154, 1635146, 1796010, 2343590, 2452719, 2812308, 3270292, 3515385, 3592020, 4087865, 4687180, 4905438, 7030770, 8175730, 9810876, 12263595, 14061540, 16351460, 24527190, 49054380, 107102063, 214204126, 321306189, 428408252, 535510315, 642612378, 1071020630, 1285224756, 1606530945, 2142041260, 3213061890, 6426123780]

約数ペア:

[(1, 6426123780), (2, 3213061890), (3, 2142041260), (4, 1606530945), (5, 1285224756), (6, 1071020630), (10, 642612378), (12, 535510315), (15, 428408252), (20, 321306189), (30, 214204126), (60, 107102063), (131, 49054380), (262, 24527190), (393, 16351460), (457, 14061540), (524, 12263595), (655, 9810876), (786, 8175730), (914, 7030770), (1310, 4905438), (1371, 4687180), (1572, 4087865), (1789, 3592020), (1828, 3515385), (1965, 3270292), (2285, 2812308), (2620, 2452719), (2742, 2343590), (3578, 1796010), (3930, 1635146), (4570, 1406154), (5367, 1197340), (5484, 1171795), (6855, 937436), (7156, 898005), (7860, 817573), (8945, 718404), (9140, 703077), (10734, 598670), (13710, 468718), (17890, 359202), (21468, 299335), (26835, 239468), (27420, 234359), (35780, 179601), (53670, 119734), (59867, 107340)]