20155143360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1908631}}^1$

素因数の和:1908662

約数の個数: 112

約数和(自身を含む): 69810124032

約数和(自身を除く): 49654980672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 1908631, 3817262, 5725893, 7634524, 9543155, 11451786, 15269048, 19086310, 20994941, 22903572, 28629465, 30538096, 38172620, 41989882, 45807144, 57258930, 61076192, 62984823, 76345240, 83979764, 91614288, 104974705, 114517860, 122152384, 125969646, 152690480, 167959528, 183228576, 209949410, 229035720, 251939292, 305380960, 314924115, 335919056, 366457152, 419898820, 458071440, 503878584, 610761920, 629848230, 671838112, 839797640, 916142880, 1007757168, 1259696460, 1343676224, 1679595280, 1832285760, 2015514336, 2519392920, 3359190560, 4031028672, 5038785840, 6718381120, 10077571680, 20155143360]

約数ペア:

[(1, 20155143360), (2, 10077571680), (3, 6718381120), (4, 5038785840), (5, 4031028672), (6, 3359190560), (8, 2519392920), (10, 2015514336), (11, 1832285760), (12, 1679595280), (15, 1343676224), (16, 1259696460), (20, 1007757168), (22, 916142880), (24, 839797640), (30, 671838112), (32, 629848230), (33, 610761920), (40, 503878584), (44, 458071440), (48, 419898820), (55, 366457152), (60, 335919056), (64, 314924115), (66, 305380960), (80, 251939292), (88, 229035720), (96, 209949410), (110, 183228576), (120, 167959528), (132, 152690480), (160, 125969646), (165, 122152384), (176, 114517860), (192, 104974705), (220, 91614288), (240, 83979764), (264, 76345240), (320, 62984823), (330, 61076192), (352, 57258930), (440, 45807144), (480, 41989882), (528, 38172620), (660, 30538096), (704, 28629465), (880, 22903572), (960, 20994941), (1056, 19086310), (1320, 15269048), (1760, 11451786), (2112, 9543155), (2640, 7634524), (3520, 5725893), (5280, 3817262), (10560, 1908631)]