4201744640

素因数分解:

$2^8\times 5^1\times {\mathrm{1747}}^1\times {\mathrm{1879}}^1$

素因数の和:3647

約数の個数: 72

約数和(自身を含む): 10075611840

約数和(自身を除く): 5873867200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 1747, 1879, 3494, 3758, 6988, 7516, 8735, 9395, 13976, 15032, 17470, 18790, 27952, 30064, 34940, 37580, 55904, 60128, 69880, 75160, 111808, 120256, 139760, 150320, 223616, 240512, 279520, 300640, 447232, 481024, 559040, 601280, 1118080, 1202560, 2236160, 2405120, 3282613, 6565226, 13130452, 16413065, 26260904, 32826130, 52521808, 65652260, 105043616, 131304520, 210087232, 262609040, 420174464, 525218080, 840348928, 1050436160, 2100872320, 4201744640]

約数ペア:

[(1, 4201744640), (2, 2100872320), (4, 1050436160), (5, 840348928), (8, 525218080), (10, 420174464), (16, 262609040), (20, 210087232), (32, 131304520), (40, 105043616), (64, 65652260), (80, 52521808), (128, 32826130), (160, 26260904), (256, 16413065), (320, 13130452), (640, 6565226), (1280, 3282613), (1747, 2405120), (1879, 2236160), (3494, 1202560), (3758, 1118080), (6988, 601280), (7516, 559040), (8735, 481024), (9395, 447232), (13976, 300640), (15032, 279520), (17470, 240512), (18790, 223616), (27952, 150320), (30064, 139760), (34940, 120256), (37580, 111808), (55904, 75160), (60128, 69880)]