128411010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15679}}^1$

素因数の和:15712

約数の個数: 96

約数和(自身を含む): 410941440

約数和(自身を除く): 282530430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 15679, 31358, 47037, 78395, 94074, 109753, 141111, 156790, 203827, 219506, 235185, 282222, 329259, 407654, 470370, 548765, 611481, 658518, 705555, 987777, 1019135, 1097530, 1222962, 1411110, 1426789, 1646295, 1834443, 1975554, 2038270, 2853578, 3057405, 3292590, 3668886, 4280367, 4938885, 6114810, 7133945, 8560734, 9172215, 9877770, 12841101, 14267890, 18344430, 21401835, 25682202, 42803670, 64205505, 128411010]

約数ペア:

[(1, 128411010), (2, 64205505), (3, 42803670), (5, 25682202), (6, 21401835), (7, 18344430), (9, 14267890), (10, 12841101), (13, 9877770), (14, 9172215), (15, 8560734), (18, 7133945), (21, 6114810), (26, 4938885), (30, 4280367), (35, 3668886), (39, 3292590), (42, 3057405), (45, 2853578), (63, 2038270), (65, 1975554), (70, 1834443), (78, 1646295), (90, 1426789), (91, 1411110), (105, 1222962), (117, 1097530), (126, 1019135), (130, 987777), (182, 705555), (195, 658518), (210, 611481), (234, 548765), (273, 470370), (315, 407654), (390, 329259), (455, 282222), (546, 235185), (585, 219506), (630, 203827), (819, 156790), (910, 141111), (1170, 109753), (1365, 94074), (1638, 78395), (2730, 47037), (4095, 31358), (8190, 15679)]