3143353140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{42697}}^1$

素因数の和:43121

約数の個数: 72

約数和(自身を含む): 9558374280

約数和(自身を除く): 6415021140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 409, 818, 1227, 1636, 2045, 2454, 3681, 4090, 4908, 6135, 7362, 8180, 12270, 14724, 18405, 24540, 36810, 42697, 73620, 85394, 128091, 170788, 213485, 256182, 384273, 426970, 512364, 640455, 768546, 853940, 1280910, 1537092, 1921365, 2561820, 3842730, 7685460, 17463073, 34926146, 52389219, 69852292, 87315365, 104778438, 157167657, 174630730, 209556876, 261946095, 314335314, 349261460, 523892190, 628670628, 785838285, 1047784380, 1571676570, 3143353140]

約数ペア:

[(1, 3143353140), (2, 1571676570), (3, 1047784380), (4, 785838285), (5, 628670628), (6, 523892190), (9, 349261460), (10, 314335314), (12, 261946095), (15, 209556876), (18, 174630730), (20, 157167657), (30, 104778438), (36, 87315365), (45, 69852292), (60, 52389219), (90, 34926146), (180, 17463073), (409, 7685460), (818, 3842730), (1227, 2561820), (1636, 1921365), (2045, 1537092), (2454, 1280910), (3681, 853940), (4090, 768546), (4908, 640455), (6135, 512364), (7362, 426970), (8180, 384273), (12270, 256182), (14724, 213485), (18405, 170788), (24540, 128091), (36810, 85394), (42697, 73620)]