1528331320

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{24859}}^1$

素因数の和:24952

約数の個数: 64

約数和(自身を含む): 3624588000

約数和(自身を除く): 2096256680

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 53, 58, 106, 116, 145, 212, 232, 265, 290, 424, 530, 580, 1060, 1160, 1537, 2120, 3074, 6148, 7685, 12296, 15370, 24859, 30740, 49718, 61480, 99436, 124295, 198872, 248590, 497180, 720911, 994360, 1317527, 1441822, 2635054, 2883644, 3604555, 5270108, 5767288, 6587635, 7209110, 10540216, 13175270, 14418220, 26350540, 28836440, 38208283, 52701080, 76416566, 152833132, 191041415, 305666264, 382082830, 764165660, 1528331320]

約数ペア:

[(1, 1528331320), (2, 764165660), (4, 382082830), (5, 305666264), (8, 191041415), (10, 152833132), (20, 76416566), (29, 52701080), (40, 38208283), (53, 28836440), (58, 26350540), (106, 14418220), (116, 13175270), (145, 10540216), (212, 7209110), (232, 6587635), (265, 5767288), (290, 5270108), (424, 3604555), (530, 2883644), (580, 2635054), (1060, 1441822), (1160, 1317527), (1537, 994360), (2120, 720911), (3074, 497180), (6148, 248590), (7685, 198872), (12296, 124295), (15370, 99436), (24859, 61480), (30740, 49718)]