6782430420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{4153}}^1$

素因数の和:4422

約数の個数: 144

約数和(自身を含む): 21156687552

約数和(自身を除く): 14374257132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 211, 215, 258, 387, 422, 430, 516, 633, 645, 774, 844, 860, 1055, 1266, 1290, 1548, 1899, 1935, 2110, 2532, 2580, 3165, 3798, 3870, 4153, 4220, 6330, 7596, 7740, 8306, 9073, 9495, 12459, 12660, 16612, 18146, 18990, 20765, 24918, 27219, 36292, 37377, 37980, 41530, 45365, 49836, 54438, 62295, 74754, 81657, 83060, 90730, 108876, 124590, 136095, 149508, 163314, 178579, 181460, 186885, 249180, 272190, 326628, 357158, 373770, 408285, 535737, 544380, 714316, 747540, 816570, 876283, 892895, 1071474, 1607211, 1633140, 1752566, 1785790, 2142948, 2628849, 2678685, 3214422, 3505132, 3571580, 4381415, 5257698, 5357370, 6428844, 7886547, 8036055, 8762830, 10515396, 10714740, 13144245, 15773094, 16072110, 17525660, 26288490, 31546188, 32144220, 37680169, 39432735, 52576980, 75360338, 78865470, 113040507, 150720676, 157730940, 188400845, 226081014, 339121521, 376801690, 452162028, 565202535, 678243042, 753603380, 1130405070, 1356486084, 1695607605, 2260810140, 3391215210, 6782430420]

約数ペア:

[(1, 6782430420), (2, 3391215210), (3, 2260810140), (4, 1695607605), (5, 1356486084), (6, 1130405070), (9, 753603380), (10, 678243042), (12, 565202535), (15, 452162028), (18, 376801690), (20, 339121521), (30, 226081014), (36, 188400845), (43, 157730940), (45, 150720676), (60, 113040507), (86, 78865470), (90, 75360338), (129, 52576980), (172, 39432735), (180, 37680169), (211, 32144220), (215, 31546188), (258, 26288490), (387, 17525660), (422, 16072110), (430, 15773094), (516, 13144245), (633, 10714740), (645, 10515396), (774, 8762830), (844, 8036055), (860, 7886547), (1055, 6428844), (1266, 5357370), (1290, 5257698), (1548, 4381415), (1899, 3571580), (1935, 3505132), (2110, 3214422), (2532, 2678685), (2580, 2628849), (3165, 2142948), (3798, 1785790), (3870, 1752566), (4153, 1633140), (4220, 1607211), (6330, 1071474), (7596, 892895), (7740, 876283), (8306, 816570), (9073, 747540), (9495, 714316), (12459, 544380), (12660, 535737), (16612, 408285), (18146, 373770), (18990, 357158), (20765, 326628), (24918, 272190), (27219, 249180), (36292, 186885), (37377, 181460), (37980, 178579), (41530, 163314), (45365, 149508), (49836, 136095), (54438, 124590), (62295, 108876), (74754, 90730), (81657, 83060)]