33656520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2141}}^1$

素因数の和:2286

約数の個数: 64

約数和(自身を含む): 101787840

約数和(自身を除く): 68131320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2141, 2620, 3144, 3930, 4282, 5240, 6423, 7860, 8564, 10705, 12846, 15720, 17128, 21410, 25692, 32115, 42820, 51384, 64230, 85640, 128460, 256920, 280471, 560942, 841413, 1121884, 1402355, 1682826, 2243768, 2804710, 3365652, 4207065, 5609420, 6731304, 8414130, 11218840, 16828260, 33656520]

約数ペア:

[(1, 33656520), (2, 16828260), (3, 11218840), (4, 8414130), (5, 6731304), (6, 5609420), (8, 4207065), (10, 3365652), (12, 2804710), (15, 2243768), (20, 1682826), (24, 1402355), (30, 1121884), (40, 841413), (60, 560942), (120, 280471), (131, 256920), (262, 128460), (393, 85640), (524, 64230), (655, 51384), (786, 42820), (1048, 32115), (1310, 25692), (1572, 21410), (1965, 17128), (2141, 15720), (2620, 12846), (3144, 10705), (3930, 8564), (4282, 7860), (5240, 6423)]