2002285320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2383673}}^1$

素因数の和:2383694

約数の個数: 64

約数和(自身を含む): 6864981120

約数和(自身を除く): 4862695800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 2383673, 4767346, 7151019, 9534692, 11918365, 14302038, 16685711, 19069384, 23836730, 28604076, 33371422, 35755095, 47673460, 50057133, 57208152, 66742844, 71510190, 83428555, 95346920, 100114266, 133485688, 143020380, 166857110, 200228532, 250285665, 286040760, 333714220, 400457064, 500571330, 667428440, 1001142660, 2002285320]

約数ペア:

[(1, 2002285320), (2, 1001142660), (3, 667428440), (4, 500571330), (5, 400457064), (6, 333714220), (7, 286040760), (8, 250285665), (10, 200228532), (12, 166857110), (14, 143020380), (15, 133485688), (20, 100114266), (21, 95346920), (24, 83428555), (28, 71510190), (30, 66742844), (35, 57208152), (40, 50057133), (42, 47673460), (56, 35755095), (60, 33371422), (70, 28604076), (84, 23836730), (105, 19069384), (120, 16685711), (140, 14302038), (168, 11918365), (210, 9534692), (280, 7151019), (420, 4767346), (840, 2383673)]