51855445320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{61732673}}^1$

素因数の和:61732694

約数の個数: 64

約数和(自身を含む): 177790101120

約数和(自身を除く): 125934655800

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, 61732673, 123465346, 185198019, 246930692, 308663365, 370396038, 432128711, 493861384, 617326730, 740792076, 864257422, 925990095, 1234653460, 1296386133, 1481584152, 1728514844, 1851980190, 2160643555, 2469306920, 2592772266, 3457029688, 3703960380, 4321287110, 5185544532, 6481930665, 7407920760, 8642574220, 10371089064, 12963861330, 17285148440, 25927722660, 51855445320]

約数ペア:

[(1, 51855445320), (2, 25927722660), (3, 17285148440), (4, 12963861330), (5, 10371089064), (6, 8642574220), (7, 7407920760), (8, 6481930665), (10, 5185544532), (12, 4321287110), (14, 3703960380), (15, 3457029688), (20, 2592772266), (21, 2469306920), (24, 2160643555), (28, 1851980190), (30, 1728514844), (35, 1481584152), (40, 1296386133), (42, 1234653460), (56, 925990095), (60, 864257422), (70, 740792076), (84, 617326730), (105, 493861384), (120, 432128711), (140, 370396038), (168, 308663365), (210, 246930692), (280, 185198019), (420, 123465346), (840, 61732673)]