26424400

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2131}}^1$

素因数の和:2180

約数の個数: 60

約数和(自身を含む): 65563264

約数和(自身を除く): 39138864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 310, 400, 496, 620, 775, 1240, 1550, 2131, 2480, 3100, 4262, 6200, 8524, 10655, 12400, 17048, 21310, 34096, 42620, 53275, 66061, 85240, 106550, 132122, 170480, 213100, 264244, 330305, 426200, 528488, 660610, 852400, 1056976, 1321220, 1651525, 2642440, 3303050, 5284880, 6606100, 13212200, 26424400]

約数ペア:

[(1, 26424400), (2, 13212200), (4, 6606100), (5, 5284880), (8, 3303050), (10, 2642440), (16, 1651525), (20, 1321220), (25, 1056976), (31, 852400), (40, 660610), (50, 528488), (62, 426200), (80, 330305), (100, 264244), (124, 213100), (155, 170480), (200, 132122), (248, 106550), (310, 85240), (400, 66061), (496, 53275), (620, 42620), (775, 34096), (1240, 21310), (1550, 17048), (2131, 12400), (2480, 10655), (3100, 8524), (4262, 6200)]