2543828160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{2649821}}^1$

素因数の和:2649841

約数の個数: 56

約数和(自身を含む): 8076657456

約数和(自身を除く): 5532829296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 2649821, 5299642, 7949463, 10599284, 13249105, 15898926, 21198568, 26498210, 31797852, 39747315, 42397136, 52996420, 63595704, 79494630, 84794272, 105992840, 127191408, 158989260, 169588544, 211985680, 254382816, 317978520, 423971360, 508765632, 635957040, 847942720, 1271914080, 2543828160]

約数ペア:

[(1, 2543828160), (2, 1271914080), (3, 847942720), (4, 635957040), (5, 508765632), (6, 423971360), (8, 317978520), (10, 254382816), (12, 211985680), (15, 169588544), (16, 158989260), (20, 127191408), (24, 105992840), (30, 84794272), (32, 79494630), (40, 63595704), (48, 52996420), (60, 42397136), (64, 39747315), (80, 31797852), (96, 26498210), (120, 21198568), (160, 15898926), (192, 13249105), (240, 10599284), (320, 7949463), (480, 5299642), (960, 2649821)]