67770473940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28961741}}^1$

素因数の和:28961769

約数の個数: 72

約数和(自身を含む): 221383555848

約数和(自身を除く): 153613081908

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, 28961741, 57923482, 86885223, 115846964, 144808705, 173770446, 260655669, 289617410, 347540892, 376502633, 434426115, 521311338, 579234820, 753005266, 868852230, 1042622676, 1129507899, 1303278345, 1506010532, 1737704460, 1882513165, 2259015798, 2606556690, 3388523697, 3765026330, 4518031596, 5213113380, 5647539495, 6777047394, 7530052660, 11295078990, 13554094788, 16942618485, 22590157980, 33885236970, 67770473940]

約数ペア:

[(1, 67770473940), (2, 33885236970), (3, 22590157980), (4, 16942618485), (5, 13554094788), (6, 11295078990), (9, 7530052660), (10, 6777047394), (12, 5647539495), (13, 5213113380), (15, 4518031596), (18, 3765026330), (20, 3388523697), (26, 2606556690), (30, 2259015798), (36, 1882513165), (39, 1737704460), (45, 1506010532), (52, 1303278345), (60, 1129507899), (65, 1042622676), (78, 868852230), (90, 753005266), (117, 579234820), (130, 521311338), (156, 434426115), (180, 376502633), (195, 347540892), (234, 289617410), (260, 260655669), (390, 173770446), (468, 144808705), (585, 115846964), (780, 86885223), (1170, 57923482), (2340, 28961741)]