16713611520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101221}}^1$

素因数の和:101288

約数の個数: 144

約数和(自身を含む): 54621010752

約数和(自身を除く): 37907399232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 256, 258, 320, 344, 384, 430, 480, 516, 640, 645, 688, 768, 860, 960, 1032, 1280, 1290, 1376, 1720, 1920, 2064, 2580, 2752, 3440, 3840, 4128, 5160, 5504, 6880, 8256, 10320, 11008, 13760, 16512, 20640, 27520, 33024, 41280, 55040, 82560, 101221, 165120, 202442, 303663, 404884, 506105, 607326, 809768, 1012210, 1214652, 1518315, 1619536, 2024420, 2429304, 3036630, 3239072, 4048840, 4352503, 4858608, 6073260, 6478144, 8097680, 8705006, 9717216, 12146520, 12956288, 13057509, 16195360, 17410012, 19434432, 21762515, 24293040, 25912576, 26115018, 32390720, 34820024, 38868864, 43525030, 48586080, 52230036, 64781440, 65287545, 69640048, 77737728, 87050060, 97172160, 104460072, 129562880, 130575090, 139280096, 174100120, 194344320, 208920144, 261150180, 278560192, 348200240, 388688640, 417840288, 522300360, 557120384, 696400480, 835680576, 1044600720, 1114240768, 1392800960, 1671361152, 2089201440, 2785601920, 3342722304, 4178402880, 5571203840, 8356805760, 16713611520]

約数ペア:

[(1, 16713611520), (2, 8356805760), (3, 5571203840), (4, 4178402880), (5, 3342722304), (6, 2785601920), (8, 2089201440), (10, 1671361152), (12, 1392800960), (15, 1114240768), (16, 1044600720), (20, 835680576), (24, 696400480), (30, 557120384), (32, 522300360), (40, 417840288), (43, 388688640), (48, 348200240), (60, 278560192), (64, 261150180), (80, 208920144), (86, 194344320), (96, 174100120), (120, 139280096), (128, 130575090), (129, 129562880), (160, 104460072), (172, 97172160), (192, 87050060), (215, 77737728), (240, 69640048), (256, 65287545), (258, 64781440), (320, 52230036), (344, 48586080), (384, 43525030), (430, 38868864), (480, 34820024), (516, 32390720), (640, 26115018), (645, 25912576), (688, 24293040), (768, 21762515), (860, 19434432), (960, 17410012), (1032, 16195360), (1280, 13057509), (1290, 12956288), (1376, 12146520), (1720, 9717216), (1920, 8705006), (2064, 8097680), (2580, 6478144), (2752, 6073260), (3440, 4858608), (3840, 4352503), (4128, 4048840), (5160, 3239072), (5504, 3036630), (6880, 2429304), (8256, 2024420), (10320, 1619536), (11008, 1518315), (13760, 1214652), (16512, 1012210), (20640, 809768), (27520, 607326), (33024, 506105), (41280, 404884), (55040, 303663), (82560, 202442), (101221, 165120)]