128560701710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1117}}^1\times {\mathrm{7577}}^1$

素因数の和:8746

約数の個数: 96

約数和(自身を含む): 278159401728

約数和(自身を除く): 149598700018

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 155, 217, 245, 310, 434, 490, 1085, 1117, 1519, 2170, 2234, 3038, 5585, 7577, 7595, 7819, 11170, 15154, 15190, 15638, 34627, 37885, 39095, 53039, 54733, 69254, 75770, 78190, 106078, 109466, 173135, 234887, 242389, 265195, 273665, 346270, 371273, 469774, 484778, 530390, 547330, 742546, 1174435, 1211945, 1644209, 1696723, 1856365, 2348870, 2423890, 3288418, 3393446, 3712730, 8221045, 8463509, 8483615, 11509463, 16442090, 16927018, 16967230, 23018926, 42317545, 57547315, 59244563, 84635090, 115094630, 118489126, 262368779, 296222815, 414711941, 524737558, 592445630, 829423882, 1311843895, 1836581453, 2073559705, 2623687790, 3673162906, 4147119410, 9182907265, 12856070171, 18365814530, 25712140342, 64280350855, 128560701710]

約数ペア:

[(1, 128560701710), (2, 64280350855), (5, 25712140342), (7, 18365814530), (10, 12856070171), (14, 9182907265), (31, 4147119410), (35, 3673162906), (49, 2623687790), (62, 2073559705), (70, 1836581453), (98, 1311843895), (155, 829423882), (217, 592445630), (245, 524737558), (310, 414711941), (434, 296222815), (490, 262368779), (1085, 118489126), (1117, 115094630), (1519, 84635090), (2170, 59244563), (2234, 57547315), (3038, 42317545), (5585, 23018926), (7577, 16967230), (7595, 16927018), (7819, 16442090), (11170, 11509463), (15154, 8483615), (15190, 8463509), (15638, 8221045), (34627, 3712730), (37885, 3393446), (39095, 3288418), (53039, 2423890), (54733, 2348870), (69254, 1856365), (75770, 1696723), (78190, 1644209), (106078, 1211945), (109466, 1174435), (173135, 742546), (234887, 547330), (242389, 530390), (265195, 484778), (273665, 469774), (346270, 371273)]