4048395840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{1405693}}^1$

素因数の和:1405716

約数の個数: 84

約数和(自身を含む): 13924804764

約数和(自身を除く): 9876408924

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 1405693, 2811386, 4217079, 5622772, 7028465, 8434158, 11245544, 12651237, 14056930, 16868316, 21085395, 22491088, 25302474, 28113860, 33736632, 42170790, 44982176, 50604948, 56227720, 63256185, 67473264, 84341580, 89964352, 101209896, 112455440, 126512370, 134946528, 168683160, 202419792, 224910880, 253024740, 269893056, 337366320, 404839584, 449821760, 506049480, 674732640, 809679168, 1012098960, 1349465280, 2024197920, 4048395840]

約数ペア:

[(1, 4048395840), (2, 2024197920), (3, 1349465280), (4, 1012098960), (5, 809679168), (6, 674732640), (8, 506049480), (9, 449821760), (10, 404839584), (12, 337366320), (15, 269893056), (16, 253024740), (18, 224910880), (20, 202419792), (24, 168683160), (30, 134946528), (32, 126512370), (36, 112455440), (40, 101209896), (45, 89964352), (48, 84341580), (60, 67473264), (64, 63256185), (72, 56227720), (80, 50604948), (90, 44982176), (96, 42170790), (120, 33736632), (144, 28113860), (160, 25302474), (180, 22491088), (192, 21085395), (240, 16868316), (288, 14056930), (320, 12651237), (360, 11245544), (480, 8434158), (576, 7028465), (720, 5622772), (960, 4217079), (1440, 2811386), (2880, 1405693)]