2569599960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{60661}}^1$

素因数の和:61028

約数の個数: 64

約数和(自身を含む): 7730765280

約数和(自身を除く): 5161165320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 353, 706, 1059, 1412, 1765, 2118, 2824, 3530, 4236, 5295, 7060, 8472, 10590, 14120, 21180, 42360, 60661, 121322, 181983, 242644, 303305, 363966, 485288, 606610, 727932, 909915, 1213220, 1455864, 1819830, 2426440, 3639660, 7279320, 21413333, 42826666, 64239999, 85653332, 107066665, 128479998, 171306664, 214133330, 256959996, 321199995, 428266660, 513919992, 642399990, 856533320, 1284799980, 2569599960]

約数ペア:

[(1, 2569599960), (2, 1284799980), (3, 856533320), (4, 642399990), (5, 513919992), (6, 428266660), (8, 321199995), (10, 256959996), (12, 214133330), (15, 171306664), (20, 128479998), (24, 107066665), (30, 85653332), (40, 64239999), (60, 42826666), (120, 21413333), (353, 7279320), (706, 3639660), (1059, 2426440), (1412, 1819830), (1765, 1455864), (2118, 1213220), (2824, 909915), (3530, 727932), (4236, 606610), (5295, 485288), (7060, 363966), (8472, 303305), (10590, 242644), (14120, 181983), (21180, 121322), (42360, 60661)]