5201927080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{15731}}^1$

素因数の和:16930

約数の個数: 64

約数和(自身を含む): 13388561280

約数和(自身を除く): 8186634200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1181, 2362, 4724, 5905, 8267, 9448, 11810, 15731, 16534, 23620, 31462, 33068, 41335, 47240, 62924, 66136, 78655, 82670, 110117, 125848, 157310, 165340, 220234, 314620, 330680, 440468, 550585, 629240, 880936, 1101170, 2202340, 4404680, 18578311, 37156622, 74313244, 92891555, 130048177, 148626488, 185783110, 260096354, 371566220, 520192708, 650240885, 743132440, 1040385416, 1300481770, 2600963540, 5201927080]

約数ペア:

[(1, 5201927080), (2, 2600963540), (4, 1300481770), (5, 1040385416), (7, 743132440), (8, 650240885), (10, 520192708), (14, 371566220), (20, 260096354), (28, 185783110), (35, 148626488), (40, 130048177), (56, 92891555), (70, 74313244), (140, 37156622), (280, 18578311), (1181, 4404680), (2362, 2202340), (4724, 1101170), (5905, 880936), (8267, 629240), (9448, 550585), (11810, 440468), (15731, 330680), (16534, 314620), (23620, 220234), (31462, 165340), (33068, 157310), (41335, 125848), (47240, 110117), (62924, 82670), (66136, 78655)]