66032460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28219}}^1$

素因数の和:28247

約数の個数: 72

約数和(自身を含む): 215713680

約数和(自身を除く): 149681220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 28219, 56438, 84657, 112876, 141095, 169314, 253971, 282190, 338628, 366847, 423285, 507942, 564380, 733694, 846570, 1015884, 1100541, 1269855, 1467388, 1693140, 1834235, 2201082, 2539710, 3301623, 3668470, 4402164, 5079420, 5502705, 6603246, 7336940, 11005410, 13206492, 16508115, 22010820, 33016230, 66032460]

約数ペア:

[(1, 66032460), (2, 33016230), (3, 22010820), (4, 16508115), (5, 13206492), (6, 11005410), (9, 7336940), (10, 6603246), (12, 5502705), (13, 5079420), (15, 4402164), (18, 3668470), (20, 3301623), (26, 2539710), (30, 2201082), (36, 1834235), (39, 1693140), (45, 1467388), (52, 1269855), (60, 1100541), (65, 1015884), (78, 846570), (90, 733694), (117, 564380), (130, 507942), (156, 423285), (180, 366847), (195, 338628), (234, 282190), (260, 253971), (390, 169314), (468, 141095), (585, 112876), (780, 84657), (1170, 56438), (2340, 28219)]