7258872960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{9923}}^1$

素因数の和:10075

約数の個数: 192

約数和(自身を含む): 25265710080

約数和(自身を除く): 18006837120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 127, 128, 144, 160, 180, 192, 240, 254, 288, 320, 360, 381, 384, 480, 508, 576, 635, 640, 720, 762, 960, 1016, 1143, 1152, 1270, 1440, 1524, 1905, 1920, 2032, 2286, 2540, 2880, 3048, 3810, 4064, 4572, 5080, 5715, 5760, 6096, 7620, 8128, 9144, 9923, 10160, 11430, 12192, 15240, 16256, 18288, 19846, 20320, 22860, 24384, 29769, 30480, 36576, 39692, 40640, 45720, 48768, 49615, 59538, 60960, 73152, 79384, 81280, 89307, 91440, 99230, 119076, 121920, 146304, 148845, 158768, 178614, 182880, 198460, 238152, 243840, 297690, 317536, 357228, 365760, 396920, 446535, 476304, 595380, 635072, 714456, 731520, 793840, 893070, 952608, 1190760, 1260221, 1270144, 1428912, 1587680, 1786140, 1905216, 2381520, 2520442, 2857824, 3175360, 3572280, 3780663, 3810432, 4763040, 5040884, 5715648, 6301105, 6350720, 7144560, 7561326, 9526080, 10081768, 11341989, 11431296, 12602210, 14289120, 15122652, 18903315, 19052160, 20163536, 22683978, 25204420, 28578240, 30245304, 37806630, 40327072, 45367956, 50408840, 56709945, 57156480, 60490608, 75613260, 80654144, 90735912, 100817680, 113419890, 120981216, 151226520, 161308288, 181471824, 201635360, 226839780, 241962432, 302453040, 362943648, 403270720, 453679560, 483924864, 604906080, 725887296, 806541440, 907359120, 1209812160, 1451774592, 1814718240, 2419624320, 3629436480, 7258872960]

約数ペア:

[(1, 7258872960), (2, 3629436480), (3, 2419624320), (4, 1814718240), (5, 1451774592), (6, 1209812160), (8, 907359120), (9, 806541440), (10, 725887296), (12, 604906080), (15, 483924864), (16, 453679560), (18, 403270720), (20, 362943648), (24, 302453040), (30, 241962432), (32, 226839780), (36, 201635360), (40, 181471824), (45, 161308288), (48, 151226520), (60, 120981216), (64, 113419890), (72, 100817680), (80, 90735912), (90, 80654144), (96, 75613260), (120, 60490608), (127, 57156480), (128, 56709945), (144, 50408840), (160, 45367956), (180, 40327072), (192, 37806630), (240, 30245304), (254, 28578240), (288, 25204420), (320, 22683978), (360, 20163536), (381, 19052160), (384, 18903315), (480, 15122652), (508, 14289120), (576, 12602210), (635, 11431296), (640, 11341989), (720, 10081768), (762, 9526080), (960, 7561326), (1016, 7144560), (1143, 6350720), (1152, 6301105), (1270, 5715648), (1440, 5040884), (1524, 4763040), (1905, 3810432), (1920, 3780663), (2032, 3572280), (2286, 3175360), (2540, 2857824), (2880, 2520442), (3048, 2381520), (3810, 1905216), (4064, 1786140), (4572, 1587680), (5080, 1428912), (5715, 1270144), (5760, 1260221), (6096, 1190760), (7620, 952608), (8128, 893070), (9144, 793840), (9923, 731520), (10160, 714456), (11430, 635072), (12192, 595380), (15240, 476304), (16256, 446535), (18288, 396920), (19846, 365760), (20320, 357228), (22860, 317536), (24384, 297690), (29769, 243840), (30480, 238152), (36576, 198460), (39692, 182880), (40640, 178614), (45720, 158768), (48768, 148845), (49615, 146304), (59538, 121920), (60960, 119076), (73152, 99230), (79384, 91440), (81280, 89307)]