15138424670

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{2437}}^1$

素因数の和:2733

約数の個数: 64

約数和(自身を含む): 28384171200

約数和(自身を除く): 13245746530

約数列:

[1, 2, 5, 10, 41, 82, 109, 139, 205, 218, 278, 410, 545, 695, 1090, 1390, 2437, 4469, 4874, 5699, 8938, 11398, 12185, 15151, 22345, 24370, 28495, 30302, 44690, 56990, 75755, 99917, 151510, 199834, 265633, 338743, 499585, 531266, 621191, 677486, 999170, 1242382, 1328165, 1693715, 2656330, 3105955, 3387430, 6211910, 10890953, 13888463, 21781906, 27776926, 36922987, 54454765, 69442315, 73845974, 108909530, 138884630, 184614935, 369229870, 1513842467, 3027684934, 7569212335, 15138424670]

約数ペア:

[(1, 15138424670), (2, 7569212335), (5, 3027684934), (10, 1513842467), (41, 369229870), (82, 184614935), (109, 138884630), (139, 108909530), (205, 73845974), (218, 69442315), (278, 54454765), (410, 36922987), (545, 27776926), (695, 21781906), (1090, 13888463), (1390, 10890953), (2437, 6211910), (4469, 3387430), (4874, 3105955), (5699, 2656330), (8938, 1693715), (11398, 1328165), (12185, 1242382), (15151, 999170), (22345, 677486), (24370, 621191), (28495, 531266), (30302, 499585), (44690, 338743), (56990, 265633), (75755, 199834), (99917, 151510)]