66090213120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{38851}}^1$

素因数の和:39318

約数の個数: 144

約数和(自身を含む): 211557532032

約数和(自身を除く): 145467318912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 443, 480, 640, 768, 886, 960, 1280, 1329, 1772, 1920, 2215, 2658, 3544, 3840, 4430, 5316, 6645, 7088, 8860, 10632, 13290, 14176, 17720, 21264, 26580, 28352, 35440, 38851, 42528, 53160, 56704, 70880, 77702, 85056, 106320, 113408, 116553, 141760, 155404, 170112, 194255, 212640, 233106, 283520, 310808, 340224, 388510, 425280, 466212, 567040, 582765, 621616, 777020, 850560, 932424, 1165530, 1243232, 1554040, 1701120, 1864848, 2331060, 2486464, 3108080, 3729696, 4662120, 4972928, 6216160, 7459392, 9324240, 9945856, 12432320, 14918784, 17210993, 18648480, 24864640, 29837568, 34421986, 37296960, 49729280, 51632979, 68843972, 74593920, 86054965, 103265958, 137687944, 149187840, 172109930, 206531916, 258164895, 275375888, 344219860, 413063832, 516329790, 550751776, 688439720, 826127664, 1032659580, 1101503552, 1376879440, 1652255328, 2065319160, 2203007104, 2753758880, 3304510656, 4130638320, 4406014208, 5507517760, 6609021312, 8261276640, 11015035520, 13218042624, 16522553280, 22030071040, 33045106560, 66090213120]

約数ペア:

[(1, 66090213120), (2, 33045106560), (3, 22030071040), (4, 16522553280), (5, 13218042624), (6, 11015035520), (8, 8261276640), (10, 6609021312), (12, 5507517760), (15, 4406014208), (16, 4130638320), (20, 3304510656), (24, 2753758880), (30, 2203007104), (32, 2065319160), (40, 1652255328), (48, 1376879440), (60, 1101503552), (64, 1032659580), (80, 826127664), (96, 688439720), (120, 550751776), (128, 516329790), (160, 413063832), (192, 344219860), (240, 275375888), (256, 258164895), (320, 206531916), (384, 172109930), (443, 149187840), (480, 137687944), (640, 103265958), (768, 86054965), (886, 74593920), (960, 68843972), (1280, 51632979), (1329, 49729280), (1772, 37296960), (1920, 34421986), (2215, 29837568), (2658, 24864640), (3544, 18648480), (3840, 17210993), (4430, 14918784), (5316, 12432320), (6645, 9945856), (7088, 9324240), (8860, 7459392), (10632, 6216160), (13290, 4972928), (14176, 4662120), (17720, 3729696), (21264, 3108080), (26580, 2486464), (28352, 2331060), (35440, 1864848), (38851, 1701120), (42528, 1554040), (53160, 1243232), (56704, 1165530), (70880, 932424), (77702, 850560), (85056, 777020), (106320, 621616), (113408, 582765), (116553, 567040), (141760, 466212), (155404, 425280), (170112, 388510), (194255, 340224), (212640, 310808), (233106, 283520)]