4082931540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{165569}}^1$

素因数の和:165721

約数の個数: 72

約数和(自身を含む): 12475368360

約数和(自身を除く): 8392436820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 137, 180, 274, 411, 548, 685, 822, 1233, 1370, 1644, 2055, 2466, 2740, 4110, 4932, 6165, 8220, 12330, 24660, 165569, 331138, 496707, 662276, 827845, 993414, 1490121, 1655690, 1986828, 2483535, 2980242, 3311380, 4967070, 5960484, 7450605, 9934140, 14901210, 22682953, 29802420, 45365906, 68048859, 90731812, 113414765, 136097718, 204146577, 226829530, 272195436, 340244295, 408293154, 453659060, 680488590, 816586308, 1020732885, 1360977180, 2041465770, 4082931540]

約数ペア:

[(1, 4082931540), (2, 2041465770), (3, 1360977180), (4, 1020732885), (5, 816586308), (6, 680488590), (9, 453659060), (10, 408293154), (12, 340244295), (15, 272195436), (18, 226829530), (20, 204146577), (30, 136097718), (36, 113414765), (45, 90731812), (60, 68048859), (90, 45365906), (137, 29802420), (180, 22682953), (274, 14901210), (411, 9934140), (548, 7450605), (685, 5960484), (822, 4967070), (1233, 3311380), (1370, 2980242), (1644, 2483535), (2055, 1986828), (2466, 1655690), (2740, 1490121), (4110, 993414), (4932, 827845), (6165, 662276), (8220, 496707), (12330, 331138), (24660, 165569)]