10486920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{311}}^1$

素因数の和:606

約数の個数: 64

約数和(自身を含む): 31674240

約数和(自身を除く): 21187320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 281, 311, 562, 622, 843, 933, 1124, 1244, 1405, 1555, 1686, 1866, 2248, 2488, 2810, 3110, 3372, 3732, 4215, 4665, 5620, 6220, 6744, 7464, 8430, 9330, 11240, 12440, 16860, 18660, 33720, 37320, 87391, 174782, 262173, 349564, 436955, 524346, 699128, 873910, 1048692, 1310865, 1747820, 2097384, 2621730, 3495640, 5243460, 10486920]

約数ペア:

[(1, 10486920), (2, 5243460), (3, 3495640), (4, 2621730), (5, 2097384), (6, 1747820), (8, 1310865), (10, 1048692), (12, 873910), (15, 699128), (20, 524346), (24, 436955), (30, 349564), (40, 262173), (60, 174782), (120, 87391), (281, 37320), (311, 33720), (562, 18660), (622, 16860), (843, 12440), (933, 11240), (1124, 9330), (1244, 8430), (1405, 7464), (1555, 6744), (1686, 6220), (1866, 5620), (2248, 4665), (2488, 4215), (2810, 3732), (3110, 3372)]