8032668560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{28517}}^1$

素因数の和:29040

約数の個数: 80

約数和(自身を含む): 21387131136

約数和(自身を除く): 13354462576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 503, 560, 1006, 2012, 2515, 3521, 4024, 5030, 7042, 8048, 10060, 14084, 17605, 20120, 28168, 28517, 35210, 40240, 56336, 57034, 70420, 114068, 140840, 142585, 199619, 228136, 281680, 285170, 399238, 456272, 570340, 798476, 998095, 1140680, 1596952, 1996190, 2281360, 3193904, 3992380, 7984760, 14344051, 15969520, 28688102, 57376204, 71720255, 100408357, 114752408, 143440510, 200816714, 229504816, 286881020, 401633428, 502041785, 573762040, 803266856, 1004083570, 1147524080, 1606533712, 2008167140, 4016334280, 8032668560]

約数ペア:

[(1, 8032668560), (2, 4016334280), (4, 2008167140), (5, 1606533712), (7, 1147524080), (8, 1004083570), (10, 803266856), (14, 573762040), (16, 502041785), (20, 401633428), (28, 286881020), (35, 229504816), (40, 200816714), (56, 143440510), (70, 114752408), (80, 100408357), (112, 71720255), (140, 57376204), (280, 28688102), (503, 15969520), (560, 14344051), (1006, 7984760), (2012, 3992380), (2515, 3193904), (3521, 2281360), (4024, 1996190), (5030, 1596952), (7042, 1140680), (8048, 998095), (10060, 798476), (14084, 570340), (17605, 456272), (20120, 399238), (28168, 285170), (28517, 281680), (35210, 228136), (40240, 199619), (56336, 142585), (57034, 140840), (70420, 114068)]