15008140112

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{22397}}^1$

素因数の和:22636

約数の個数: 80

約数和(自身を含む): 34483602432

約数和(自身を除く): 19475462320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 193, 217, 248, 386, 434, 496, 772, 868, 1351, 1544, 1736, 2702, 3088, 3472, 5404, 5983, 10808, 11966, 21616, 22397, 23932, 41881, 44794, 47864, 83762, 89588, 95728, 156779, 167524, 179176, 313558, 335048, 358352, 627116, 670096, 694307, 1254232, 1388614, 2508464, 2777228, 4322621, 4860149, 5554456, 8645242, 9720298, 11108912, 17290484, 19440596, 30258347, 34580968, 38881192, 60516694, 69161936, 77762384, 121033388, 134001251, 242066776, 268002502, 484133552, 536005004, 938008757, 1072010008, 1876017514, 2144020016, 3752035028, 7504070056, 15008140112]

約数ペア:

[(1, 15008140112), (2, 7504070056), (4, 3752035028), (7, 2144020016), (8, 1876017514), (14, 1072010008), (16, 938008757), (28, 536005004), (31, 484133552), (56, 268002502), (62, 242066776), (112, 134001251), (124, 121033388), (193, 77762384), (217, 69161936), (248, 60516694), (386, 38881192), (434, 34580968), (496, 30258347), (772, 19440596), (868, 17290484), (1351, 11108912), (1544, 9720298), (1736, 8645242), (2702, 5554456), (3088, 4860149), (3472, 4322621), (5404, 2777228), (5983, 2508464), (10808, 1388614), (11966, 1254232), (21616, 694307), (22397, 670096), (23932, 627116), (41881, 358352), (44794, 335048), (47864, 313558), (83762, 179176), (89588, 167524), (95728, 156779)]