2034452840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{87541}}^1$

素因数の和:87642

約数の個数: 64

約数和(自身を含む): 5294540160

約数和(自身を除く): 3260087320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 83, 140, 166, 280, 332, 415, 581, 664, 830, 1162, 1660, 2324, 2905, 3320, 4648, 5810, 11620, 23240, 87541, 175082, 350164, 437705, 612787, 700328, 875410, 1225574, 1750820, 2451148, 3063935, 3501640, 4902296, 6127870, 7265903, 12255740, 14531806, 24511480, 29063612, 36329515, 50861321, 58127224, 72659030, 101722642, 145318060, 203445284, 254306605, 290636120, 406890568, 508613210, 1017226420, 2034452840]

約数ペア:

[(1, 2034452840), (2, 1017226420), (4, 508613210), (5, 406890568), (7, 290636120), (8, 254306605), (10, 203445284), (14, 145318060), (20, 101722642), (28, 72659030), (35, 58127224), (40, 50861321), (56, 36329515), (70, 29063612), (83, 24511480), (140, 14531806), (166, 12255740), (280, 7265903), (332, 6127870), (415, 4902296), (581, 3501640), (664, 3063935), (830, 2451148), (1162, 1750820), (1660, 1225574), (2324, 875410), (2905, 700328), (3320, 612787), (4648, 437705), (5810, 350164), (11620, 175082), (23240, 87541)]