2873687220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{1773881}}^1$

素因数の和:1773902

約数の個数: 60

約数和(自身を含む): 9014868324

約数和(自身を除く): 6141181104

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 1773881, 3547762, 5321643, 7095524, 8869405, 10643286, 15964929, 17738810, 21286572, 26608215, 31929858, 35477620, 47894787, 53216430, 63859716, 79824645, 95789574, 106432860, 143684361, 159649290, 191579148, 239473935, 287368722, 319298580, 478947870, 574737444, 718421805, 957895740, 1436843610, 2873687220]

約数ペア:

[(1, 2873687220), (2, 1436843610), (3, 957895740), (4, 718421805), (5, 574737444), (6, 478947870), (9, 319298580), (10, 287368722), (12, 239473935), (15, 191579148), (18, 159649290), (20, 143684361), (27, 106432860), (30, 95789574), (36, 79824645), (45, 63859716), (54, 53216430), (60, 47894787), (81, 35477620), (90, 31929858), (108, 26608215), (135, 21286572), (162, 17738810), (180, 15964929), (270, 10643286), (324, 8869405), (405, 7095524), (540, 5321643), (810, 3547762), (1620, 1773881)]