12886571520

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{559313}}^1$

素因数の和:559342

約数の個数: 120

約数和(自身を含む): 44629901316

約数和(自身を除く): 31743329796

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, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 559313, 1118626, 1677939, 2237252, 2796565, 3355878, 4474504, 5033817, 5593130, 6711756, 8389695, 8949008, 10067634, 11186260, 13423512, 16779390, 17898016, 20135268, 22372520, 25169085, 26847024, 33558780, 35796032, 40270536, 44745040, 50338170, 53694048, 67117560, 71592064, 80541072, 89490080, 100676340, 107388096, 134235120, 143184128, 161082144, 178980160, 201352680, 214776192, 268470240, 286368256, 322164288, 357960320, 402705360, 429552384, 536940480, 644328576, 715920640, 805410720, 859104768, 1073880960, 1288657152, 1431841280, 1610821440, 2147761920, 2577314304, 3221642880, 4295523840, 6443285760, 12886571520]

約数ペア:

[(1, 12886571520), (2, 6443285760), (3, 4295523840), (4, 3221642880), (5, 2577314304), (6, 2147761920), (8, 1610821440), (9, 1431841280), (10, 1288657152), (12, 1073880960), (15, 859104768), (16, 805410720), (18, 715920640), (20, 644328576), (24, 536940480), (30, 429552384), (32, 402705360), (36, 357960320), (40, 322164288), (45, 286368256), (48, 268470240), (60, 214776192), (64, 201352680), (72, 178980160), (80, 161082144), (90, 143184128), (96, 134235120), (120, 107388096), (128, 100676340), (144, 89490080), (160, 80541072), (180, 71592064), (192, 67117560), (240, 53694048), (256, 50338170), (288, 44745040), (320, 40270536), (360, 35796032), (384, 33558780), (480, 26847024), (512, 25169085), (576, 22372520), (640, 20135268), (720, 17898016), (768, 16779390), (960, 13423512), (1152, 11186260), (1280, 10067634), (1440, 8949008), (1536, 8389695), (1920, 6711756), (2304, 5593130), (2560, 5033817), (2880, 4474504), (3840, 3355878), (4608, 2796565), (5760, 2237252), (7680, 1677939), (11520, 1118626), (23040, 559313)]