2542992840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2354623}}^1$

素因数の和:2354643

約数の個数: 64

約数和(自身を含む): 8476646400

約数和(自身を除く): 5933653560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 2354623, 4709246, 7063869, 9418492, 11773115, 14127738, 18836984, 21191607, 23546230, 28255476, 35319345, 42383214, 47092460, 56510952, 63574821, 70638690, 84766428, 94184920, 105958035, 127149642, 141277380, 169532856, 211916070, 254299284, 282554760, 317874105, 423832140, 508598568, 635748210, 847664280, 1271496420, 2542992840]

約数ペア:

[(1, 2542992840), (2, 1271496420), (3, 847664280), (4, 635748210), (5, 508598568), (6, 423832140), (8, 317874105), (9, 282554760), (10, 254299284), (12, 211916070), (15, 169532856), (18, 141277380), (20, 127149642), (24, 105958035), (27, 94184920), (30, 84766428), (36, 70638690), (40, 63574821), (45, 56510952), (54, 47092460), (60, 42383214), (72, 35319345), (90, 28255476), (108, 23546230), (120, 21191607), (135, 18836984), (180, 14127738), (216, 11773115), (270, 9418492), (360, 7063869), (540, 4709246), (1080, 2354623)]