1039909320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{2909}}^1$

素因数の和:3260

約数の個数: 128

約数和(自身を含む): 3478032000

約数和(自身を除く): 2438122680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 331, 360, 540, 662, 993, 1080, 1324, 1655, 1986, 2648, 2909, 2979, 3310, 3972, 4965, 5818, 5958, 6620, 7944, 8727, 8937, 9930, 11636, 11916, 13240, 14545, 14895, 17454, 17874, 19860, 23272, 23832, 26181, 29090, 29790, 34908, 35748, 39720, 43635, 44685, 52362, 58180, 59580, 69816, 71496, 78543, 87270, 89370, 104724, 116360, 119160, 130905, 157086, 174540, 178740, 209448, 261810, 314172, 349080, 357480, 392715, 523620, 628344, 785430, 962879, 1047240, 1570860, 1925758, 2888637, 3141720, 3851516, 4814395, 5777274, 7703032, 8665911, 9628790, 11554548, 14443185, 17331822, 19257580, 23109096, 25997733, 28886370, 34663644, 38515160, 43329555, 51995466, 57772740, 69327288, 86659110, 103990932, 115545480, 129988665, 173318220, 207981864, 259977330, 346636440, 519954660, 1039909320]

約数ペア:

[(1, 1039909320), (2, 519954660), (3, 346636440), (4, 259977330), (5, 207981864), (6, 173318220), (8, 129988665), (9, 115545480), (10, 103990932), (12, 86659110), (15, 69327288), (18, 57772740), (20, 51995466), (24, 43329555), (27, 38515160), (30, 34663644), (36, 28886370), (40, 25997733), (45, 23109096), (54, 19257580), (60, 17331822), (72, 14443185), (90, 11554548), (108, 9628790), (120, 8665911), (135, 7703032), (180, 5777274), (216, 4814395), (270, 3851516), (331, 3141720), (360, 2888637), (540, 1925758), (662, 1570860), (993, 1047240), (1080, 962879), (1324, 785430), (1655, 628344), (1986, 523620), (2648, 392715), (2909, 357480), (2979, 349080), (3310, 314172), (3972, 261810), (4965, 209448), (5818, 178740), (5958, 174540), (6620, 157086), (7944, 130905), (8727, 119160), (8937, 116360), (9930, 104724), (11636, 89370), (11916, 87270), (13240, 78543), (14545, 71496), (14895, 69816), (17454, 59580), (17874, 58180), (19860, 52362), (23272, 44685), (23832, 43635), (26181, 39720), (29090, 35748), (29790, 34908)]