9264495940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1\times {\mathrm{1627}}^1$

素因数の和:2189

約数の個数: 96

約数和(自身を含む): 22547669760

約数和(自身を除く): 13283173820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 89, 140, 178, 356, 445, 457, 623, 890, 914, 1246, 1627, 1780, 1828, 2285, 2492, 3115, 3199, 3254, 4570, 6230, 6398, 6508, 8135, 9140, 11389, 12460, 12796, 15995, 16270, 22778, 31990, 32540, 40673, 45556, 56945, 63980, 81346, 113890, 144803, 162692, 203365, 227780, 284711, 289606, 406730, 569422, 579212, 724015, 743539, 813460, 1013621, 1138844, 1423555, 1448030, 1487078, 2027242, 2847110, 2896060, 2974156, 3717695, 4054484, 5068105, 5204773, 5694220, 7435390, 10136210, 10409546, 14870780, 20272420, 20819092, 26023865, 52047730, 66174971, 104095460, 132349942, 264699884, 330874855, 463224797, 661749710, 926449594, 1323499420, 1852899188, 2316123985, 4632247970, 9264495940]

約数ペア:

[(1, 9264495940), (2, 4632247970), (4, 2316123985), (5, 1852899188), (7, 1323499420), (10, 926449594), (14, 661749710), (20, 463224797), (28, 330874855), (35, 264699884), (70, 132349942), (89, 104095460), (140, 66174971), (178, 52047730), (356, 26023865), (445, 20819092), (457, 20272420), (623, 14870780), (890, 10409546), (914, 10136210), (1246, 7435390), (1627, 5694220), (1780, 5204773), (1828, 5068105), (2285, 4054484), (2492, 3717695), (3115, 2974156), (3199, 2896060), (3254, 2847110), (4570, 2027242), (6230, 1487078), (6398, 1448030), (6508, 1423555), (8135, 1138844), (9140, 1013621), (11389, 813460), (12460, 743539), (12796, 724015), (15995, 579212), (16270, 569422), (22778, 406730), (31990, 289606), (32540, 284711), (40673, 227780), (45556, 203365), (56945, 162692), (63980, 144803), (81346, 113890)]