19589075340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{787}}^1\times {\mathrm{1231}}^1$

素因数の和:2367

約数の個数: 96

約数和(自身を含む): 55126815744

約数和(自身を除く): 35537740404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 337, 674, 787, 1011, 1231, 1348, 1574, 1685, 2022, 2361, 2462, 3148, 3370, 3693, 3935, 4044, 4722, 4924, 5055, 6155, 6740, 7386, 7870, 9444, 10110, 11805, 12310, 14772, 15740, 18465, 20220, 23610, 24620, 36930, 47220, 73860, 265219, 414847, 530438, 795657, 829694, 968797, 1060876, 1244541, 1326095, 1591314, 1659388, 1937594, 2074235, 2489082, 2652190, 2906391, 3182628, 3875188, 3978285, 4148470, 4843985, 4978164, 5304380, 5812782, 6222705, 7956570, 8296940, 9687970, 11625564, 12445410, 14531955, 15913140, 19375940, 24890820, 29063910, 58127820, 326484589, 652969178, 979453767, 1305938356, 1632422945, 1958907534, 3264845890, 3917815068, 4897268835, 6529691780, 9794537670, 19589075340]

約数ペア:

[(1, 19589075340), (2, 9794537670), (3, 6529691780), (4, 4897268835), (5, 3917815068), (6, 3264845890), (10, 1958907534), (12, 1632422945), (15, 1305938356), (20, 979453767), (30, 652969178), (60, 326484589), (337, 58127820), (674, 29063910), (787, 24890820), (1011, 19375940), (1231, 15913140), (1348, 14531955), (1574, 12445410), (1685, 11625564), (2022, 9687970), (2361, 8296940), (2462, 7956570), (3148, 6222705), (3370, 5812782), (3693, 5304380), (3935, 4978164), (4044, 4843985), (4722, 4148470), (4924, 3978285), (5055, 3875188), (6155, 3182628), (6740, 2906391), (7386, 2652190), (7870, 2489082), (9444, 2074235), (10110, 1937594), (11805, 1659388), (12310, 1591314), (14772, 1326095), (15740, 1244541), (18465, 1060876), (20220, 968797), (23610, 829694), (24620, 795657), (36930, 530438), (47220, 414847), (73860, 265219)]