2921547960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2705137}}^1$

素因数の和:2705157

約数の個数: 64

約数和(自身を含む): 9738496800

約数和(自身を除く): 6816948840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 2705137, 5410274, 8115411, 10820548, 13525685, 16230822, 21641096, 24346233, 27051370, 32461644, 40577055, 48692466, 54102740, 64923288, 73038699, 81154110, 97384932, 108205480, 121731165, 146077398, 162308220, 194769864, 243462330, 292154796, 324616440, 365193495, 486924660, 584309592, 730386990, 973849320, 1460773980, 2921547960]

約数ペア:

[(1, 2921547960), (2, 1460773980), (3, 973849320), (4, 730386990), (5, 584309592), (6, 486924660), (8, 365193495), (9, 324616440), (10, 292154796), (12, 243462330), (15, 194769864), (18, 162308220), (20, 146077398), (24, 121731165), (27, 108205480), (30, 97384932), (36, 81154110), (40, 73038699), (45, 64923288), (54, 54102740), (60, 48692466), (72, 40577055), (90, 32461644), (108, 27051370), (120, 24346233), (135, 21641096), (180, 16230822), (216, 13525685), (270, 10820548), (360, 8115411), (540, 5410274), (1080, 2705137)]