2016156420

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1231}}^1$

素因数の和:1592

約数の個数: 144

約数和(自身を含む): 6366167808

約数和(自身を除く): 4350011388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 337, 405, 486, 540, 674, 810, 972, 1011, 1215, 1231, 1348, 1620, 1685, 2022, 2430, 2462, 3033, 3370, 3693, 4044, 4860, 4924, 5055, 6066, 6155, 6740, 7386, 9099, 10110, 11079, 12132, 12310, 14772, 15165, 18198, 18465, 20220, 22158, 24620, 27297, 30330, 33237, 36396, 36930, 44316, 45495, 54594, 55395, 60660, 66474, 73860, 81891, 90990, 99711, 109188, 110790, 132948, 136485, 163782, 166185, 181980, 199422, 221580, 272970, 299133, 327564, 332370, 398844, 409455, 414847, 498555, 545940, 598266, 664740, 818910, 829694, 997110, 1196532, 1244541, 1495665, 1637820, 1659388, 1994220, 2074235, 2489082, 2991330, 3733623, 4148470, 4978164, 5982660, 6222705, 7467246, 8296940, 11200869, 12445410, 14934492, 18668115, 22401738, 24890820, 33602607, 37336230, 44803476, 56004345, 67205214, 74672460, 100807821, 112008690, 134410428, 168013035, 201615642, 224017380, 336026070, 403231284, 504039105, 672052140, 1008078210, 2016156420]

約数ペア:

[(1, 2016156420), (2, 1008078210), (3, 672052140), (4, 504039105), (5, 403231284), (6, 336026070), (9, 224017380), (10, 201615642), (12, 168013035), (15, 134410428), (18, 112008690), (20, 100807821), (27, 74672460), (30, 67205214), (36, 56004345), (45, 44803476), (54, 37336230), (60, 33602607), (81, 24890820), (90, 22401738), (108, 18668115), (135, 14934492), (162, 12445410), (180, 11200869), (243, 8296940), (270, 7467246), (324, 6222705), (337, 5982660), (405, 4978164), (486, 4148470), (540, 3733623), (674, 2991330), (810, 2489082), (972, 2074235), (1011, 1994220), (1215, 1659388), (1231, 1637820), (1348, 1495665), (1620, 1244541), (1685, 1196532), (2022, 997110), (2430, 829694), (2462, 818910), (3033, 664740), (3370, 598266), (3693, 545940), (4044, 498555), (4860, 414847), (4924, 409455), (5055, 398844), (6066, 332370), (6155, 327564), (6740, 299133), (7386, 272970), (9099, 221580), (10110, 199422), (11079, 181980), (12132, 166185), (12310, 163782), (14772, 136485), (15165, 132948), (18198, 110790), (18465, 109188), (20220, 99711), (22158, 90990), (24620, 81891), (27297, 73860), (30330, 66474), (33237, 60660), (36396, 55395), (36930, 54594), (44316, 45495)]