6586680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1$

素因数の和:564

約数の個数: 64

約数和(自身を含む): 19958400

約数和(自身を除く): 13371720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 419, 524, 655, 786, 838, 1048, 1257, 1310, 1572, 1676, 1965, 2095, 2514, 2620, 3144, 3352, 3930, 4190, 5028, 5240, 6285, 7860, 8380, 10056, 12570, 15720, 16760, 25140, 50280, 54889, 109778, 164667, 219556, 274445, 329334, 439112, 548890, 658668, 823335, 1097780, 1317336, 1646670, 2195560, 3293340, 6586680]

約数ペア:

[(1, 6586680), (2, 3293340), (3, 2195560), (4, 1646670), (5, 1317336), (6, 1097780), (8, 823335), (10, 658668), (12, 548890), (15, 439112), (20, 329334), (24, 274445), (30, 219556), (40, 164667), (60, 109778), (120, 54889), (131, 50280), (262, 25140), (393, 16760), (419, 15720), (524, 12570), (655, 10056), (786, 8380), (838, 7860), (1048, 6285), (1257, 5240), (1310, 5028), (1572, 4190), (1676, 3930), (1965, 3352), (2095, 3144), (2514, 2620)]