71426061560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1447}}^1\times {\mathrm{6079}}^1$

素因数の和:7573

約数の個数: 128

約数和(自身を含む): 190162944000

約数和(自身を除く): 118736882440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1447, 1624, 2030, 2894, 4060, 5788, 6079, 7235, 8120, 10129, 11576, 12158, 14470, 20258, 24316, 28940, 30395, 40516, 41963, 42553, 48632, 50645, 57880, 60790, 81032, 83926, 85106, 101290, 121580, 167852, 170212, 176291, 202580, 209815, 212765, 243160, 293741, 335704, 340424, 352582, 405160, 419630, 425530, 587482, 705164, 839260, 851060, 881455, 1174964, 1234037, 1410328, 1468705, 1678520, 1702120, 1762910, 2349928, 2468074, 2937410, 3525820, 4936148, 5874820, 6170185, 7051640, 8796313, 9872296, 11749640, 12340370, 17592626, 24680740, 35185252, 43981565, 49361480, 61574191, 70370504, 87963130, 123148382, 175926260, 246296764, 255093077, 307870955, 351852520, 492593528, 510186154, 615741910, 1020372308, 1231483820, 1275465385, 1785651539, 2040744616, 2462967640, 2550930770, 3571303078, 5101861540, 7142606156, 8928257695, 10203723080, 14285212312, 17856515390, 35713030780, 71426061560]

約数ペア:

[(1, 71426061560), (2, 35713030780), (4, 17856515390), (5, 14285212312), (7, 10203723080), (8, 8928257695), (10, 7142606156), (14, 5101861540), (20, 3571303078), (28, 2550930770), (29, 2462967640), (35, 2040744616), (40, 1785651539), (56, 1275465385), (58, 1231483820), (70, 1020372308), (116, 615741910), (140, 510186154), (145, 492593528), (203, 351852520), (232, 307870955), (280, 255093077), (290, 246296764), (406, 175926260), (580, 123148382), (812, 87963130), (1015, 70370504), (1160, 61574191), (1447, 49361480), (1624, 43981565), (2030, 35185252), (2894, 24680740), (4060, 17592626), (5788, 12340370), (6079, 11749640), (7235, 9872296), (8120, 8796313), (10129, 7051640), (11576, 6170185), (12158, 5874820), (14470, 4936148), (20258, 3525820), (24316, 2937410), (28940, 2468074), (30395, 2349928), (40516, 1762910), (41963, 1702120), (42553, 1678520), (48632, 1468705), (50645, 1410328), (57880, 1234037), (60790, 1174964), (81032, 881455), (83926, 851060), (85106, 839260), (101290, 705164), (121580, 587482), (167852, 425530), (170212, 419630), (176291, 405160), (202580, 352582), (209815, 340424), (212765, 335704), (243160, 293741)]