8727491520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{275489}}^1$

素因数の和:275523

約数の個数: 168

約数和(自身を含む): 32748047280

約数和(自身を除く): 24020555760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 6336, 7920, 10560, 15840, 31680, 275489, 550978, 826467, 1101956, 1377445, 1652934, 2203912, 2479401, 2754890, 3030379, 3305868, 4132335, 4407824, 4958802, 5509780, 6060758, 6611736, 8264670, 8815648, 9091137, 9917604, 11019560, 12121516, 12397005, 13223472, 15151895, 16529340, 17631296, 18182274, 19835208, 22039120, 24243032, 24794010, 26446944, 27273411, 30303790, 33058680, 36364548, 39670416, 44078240, 45455685, 48486064, 49588020, 52893888, 54546822, 60607580, 66117360, 72729096, 79340832, 88156480, 90911370, 96972128, 99176040, 109093644, 121215160, 132234720, 136367055, 145458192, 158681664, 181822740, 193944256, 198352080, 218187288, 242430320, 264469440, 272734110, 290916384, 363645480, 396704160, 436374576, 484860640, 545468220, 581832768, 727290960, 793408320, 872749152, 969721280, 1090936440, 1454581920, 1745498304, 2181872880, 2909163840, 4363745760, 8727491520]

約数ペア:

[(1, 8727491520), (2, 4363745760), (3, 2909163840), (4, 2181872880), (5, 1745498304), (6, 1454581920), (8, 1090936440), (9, 969721280), (10, 872749152), (11, 793408320), (12, 727290960), (15, 581832768), (16, 545468220), (18, 484860640), (20, 436374576), (22, 396704160), (24, 363645480), (30, 290916384), (32, 272734110), (33, 264469440), (36, 242430320), (40, 218187288), (44, 198352080), (45, 193944256), (48, 181822740), (55, 158681664), (60, 145458192), (64, 136367055), (66, 132234720), (72, 121215160), (80, 109093644), (88, 99176040), (90, 96972128), (96, 90911370), (99, 88156480), (110, 79340832), (120, 72729096), (132, 66117360), (144, 60607580), (160, 54546822), (165, 52893888), (176, 49588020), (180, 48486064), (192, 45455685), (198, 44078240), (220, 39670416), (240, 36364548), (264, 33058680), (288, 30303790), (320, 27273411), (330, 26446944), (352, 24794010), (360, 24243032), (396, 22039120), (440, 19835208), (480, 18182274), (495, 17631296), (528, 16529340), (576, 15151895), (660, 13223472), (704, 12397005), (720, 12121516), (792, 11019560), (880, 9917604), (960, 9091137), (990, 8815648), (1056, 8264670), (1320, 6611736), (1440, 6060758), (1584, 5509780), (1760, 4958802), (1980, 4407824), (2112, 4132335), (2640, 3305868), (2880, 3030379), (3168, 2754890), (3520, 2479401), (3960, 2203912), (5280, 1652934), (6336, 1377445), (7920, 1101956), (10560, 826467), (15840, 550978), (31680, 275489)]