6438021120

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{69857}}^1$

素因数の和:69890

約数の個数: 144

約数和(自身を含む): 22313343780

約数和(自身を除く): 15875322660

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, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 6144, 7680, 9216, 10240, 11520, 15360, 18432, 23040, 30720, 46080, 69857, 92160, 139714, 209571, 279428, 349285, 419142, 558856, 628713, 698570, 838284, 1047855, 1117712, 1257426, 1397140, 1676568, 2095710, 2235424, 2514852, 2794280, 3143565, 3353136, 4191420, 4470848, 5029704, 5588560, 6287130, 6706272, 8382840, 8941696, 10059408, 11177120, 12574260, 13412544, 16765680, 17883392, 20118816, 22354240, 25148520, 26825088, 33531360, 35766784, 40237632, 44708480, 50297040, 53650176, 67062720, 71533568, 80475264, 89416960, 100594080, 107300352, 134125440, 143067136, 160950528, 178833920, 201188160, 214600704, 268250880, 321901056, 357667840, 402376320, 429201408, 536501760, 643802112, 715335680, 804752640, 1073003520, 1287604224, 1609505280, 2146007040, 3219010560, 6438021120]

約数ペア:

[(1, 6438021120), (2, 3219010560), (3, 2146007040), (4, 1609505280), (5, 1287604224), (6, 1073003520), (8, 804752640), (9, 715335680), (10, 643802112), (12, 536501760), (15, 429201408), (16, 402376320), (18, 357667840), (20, 321901056), (24, 268250880), (30, 214600704), (32, 201188160), (36, 178833920), (40, 160950528), (45, 143067136), (48, 134125440), (60, 107300352), (64, 100594080), (72, 89416960), (80, 80475264), (90, 71533568), (96, 67062720), (120, 53650176), (128, 50297040), (144, 44708480), (160, 40237632), (180, 35766784), (192, 33531360), (240, 26825088), (256, 25148520), (288, 22354240), (320, 20118816), (360, 17883392), (384, 16765680), (480, 13412544), (512, 12574260), (576, 11177120), (640, 10059408), (720, 8941696), (768, 8382840), (960, 6706272), (1024, 6287130), (1152, 5588560), (1280, 5029704), (1440, 4470848), (1536, 4191420), (1920, 3353136), (2048, 3143565), (2304, 2794280), (2560, 2514852), (2880, 2235424), (3072, 2095710), (3840, 1676568), (4608, 1397140), (5120, 1257426), (5760, 1117712), (6144, 1047855), (7680, 838284), (9216, 698570), (10240, 628713), (11520, 558856), (15360, 419142), (18432, 349285), (23040, 279428), (30720, 209571), (46080, 139714), (69857, 92160)]