8518004320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{6971}}^1$

素因数の和:8084

約数の個数: 96

約数和(自身を含む): 23022994176

約数和(自身を除く): 14504989856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1091, 1120, 2182, 4364, 5455, 6971, 7637, 8728, 10910, 13942, 15274, 17456, 21820, 27884, 30548, 34855, 34912, 38185, 43640, 48797, 55768, 61096, 69710, 76370, 87280, 97594, 111536, 122192, 139420, 152740, 174560, 195188, 223072, 243985, 244384, 278840, 305480, 390376, 487970, 557680, 610960, 780752, 975940, 1115360, 1221920, 1561504, 1951880, 3903760, 7605361, 7807520, 15210722, 30421444, 38026805, 53237527, 60842888, 76053610, 106475054, 121685776, 152107220, 212950108, 243371552, 266187635, 304214440, 425900216, 532375270, 608428880, 851800432, 1064750540, 1216857760, 1703600864, 2129501080, 4259002160, 8518004320]

約数ペア:

[(1, 8518004320), (2, 4259002160), (4, 2129501080), (5, 1703600864), (7, 1216857760), (8, 1064750540), (10, 851800432), (14, 608428880), (16, 532375270), (20, 425900216), (28, 304214440), (32, 266187635), (35, 243371552), (40, 212950108), (56, 152107220), (70, 121685776), (80, 106475054), (112, 76053610), (140, 60842888), (160, 53237527), (224, 38026805), (280, 30421444), (560, 15210722), (1091, 7807520), (1120, 7605361), (2182, 3903760), (4364, 1951880), (5455, 1561504), (6971, 1221920), (7637, 1115360), (8728, 975940), (10910, 780752), (13942, 610960), (15274, 557680), (17456, 487970), (21820, 390376), (27884, 305480), (30548, 278840), (34855, 244384), (34912, 243985), (38185, 223072), (43640, 195188), (48797, 174560), (55768, 152740), (61096, 139420), (69710, 122192), (76370, 111536), (87280, 97594)]