2813618880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{976951}}^1$

素因数の和:976974

約数の個数: 84

約数和(自身を含む): 9677686512

約数和(自身を除く): 6864067632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 976951, 1953902, 2930853, 3907804, 4884755, 5861706, 7815608, 8792559, 9769510, 11723412, 14654265, 15631216, 17585118, 19539020, 23446824, 29308530, 31262432, 35170236, 39078040, 43962795, 46893648, 58617060, 62524864, 70340472, 78156080, 87925590, 93787296, 117234120, 140680944, 156312160, 175851180, 187574592, 234468240, 281361888, 312624320, 351702360, 468936480, 562723776, 703404720, 937872960, 1406809440, 2813618880]

約数ペア:

[(1, 2813618880), (2, 1406809440), (3, 937872960), (4, 703404720), (5, 562723776), (6, 468936480), (8, 351702360), (9, 312624320), (10, 281361888), (12, 234468240), (15, 187574592), (16, 175851180), (18, 156312160), (20, 140680944), (24, 117234120), (30, 93787296), (32, 87925590), (36, 78156080), (40, 70340472), (45, 62524864), (48, 58617060), (60, 46893648), (64, 43962795), (72, 39078040), (80, 35170236), (90, 31262432), (96, 29308530), (120, 23446824), (144, 19539020), (160, 17585118), (180, 15631216), (192, 14654265), (240, 11723412), (288, 9769510), (320, 8792559), (360, 7815608), (480, 5861706), (576, 4884755), (720, 3907804), (960, 2930853), (1440, 1953902), (2880, 976951)]