430849440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{42743}}^1$

素因数の和:42771

約数の個数: 144

約数和(自身を含む): 1680352128

約数和(自身を除く): 1249502688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 42743, 85486, 128229, 170972, 213715, 256458, 299201, 341944, 384687, 427430, 512916, 598402, 641145, 683888, 769374, 854860, 897603, 1025832, 1196804, 1282290, 1367776, 1496005, 1538748, 1709720, 1795206, 1923435, 2051664, 2393608, 2564580, 2692809, 2992010, 3077496, 3419440, 3590412, 3846870, 4103328, 4488015, 4787216, 5129160, 5385618, 5984020, 6154992, 6838880, 7180824, 7693740, 8976030, 9574432, 10258320, 10771236, 11968040, 12309984, 13464045, 14361648, 15387480, 17952060, 20516640, 21542472, 23936080, 26928090, 28723296, 30774960, 35904120, 43084944, 47872160, 53856180, 61549920, 71808240, 86169888, 107712360, 143616480, 215424720, 430849440]

約数ペア:

[(1, 430849440), (2, 215424720), (3, 143616480), (4, 107712360), (5, 86169888), (6, 71808240), (7, 61549920), (8, 53856180), (9, 47872160), (10, 43084944), (12, 35904120), (14, 30774960), (15, 28723296), (16, 26928090), (18, 23936080), (20, 21542472), (21, 20516640), (24, 17952060), (28, 15387480), (30, 14361648), (32, 13464045), (35, 12309984), (36, 11968040), (40, 10771236), (42, 10258320), (45, 9574432), (48, 8976030), (56, 7693740), (60, 7180824), (63, 6838880), (70, 6154992), (72, 5984020), (80, 5385618), (84, 5129160), (90, 4787216), (96, 4488015), (105, 4103328), (112, 3846870), (120, 3590412), (126, 3419440), (140, 3077496), (144, 2992010), (160, 2692809), (168, 2564580), (180, 2393608), (210, 2051664), (224, 1923435), (240, 1795206), (252, 1709720), (280, 1538748), (288, 1496005), (315, 1367776), (336, 1282290), (360, 1196804), (420, 1025832), (480, 897603), (504, 854860), (560, 769374), (630, 683888), (672, 641145), (720, 598402), (840, 512916), (1008, 427430), (1120, 384687), (1260, 341944), (1440, 299201), (1680, 256458), (2016, 213715), (2520, 170972), (3360, 128229), (5040, 85486), (10080, 42743)]