1280244792600

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{237082369}}^1$

素因数の和:237082394

約数の個数: 96

約数和(自身を含む): 4409732082000

約数和(自身を除く): 3129487289400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 360, 450, 540, 600, 675, 900, 1080, 1350, 1800, 2700, 5400, 237082369, 474164738, 711247107, 948329476, 1185411845, 1422494214, 1896658952, 2133741321, 2370823690, 2844988428, 3556235535, 4267482642, 4741647380, 5689976856, 5927059225, 6401223963, 7112471070, 8534965284, 9483294760, 10668706605, 11854118450, 12802447926, 14224942140, 17069930568, 17781177675, 21337413210, 23708236900, 25604895852, 28449884280, 32006119815, 35562355350, 42674826420, 47416473800, 51209791704, 53343533025, 64012239630, 71124710700, 85349652840, 106687066050, 128024479260, 142249421400, 160030599075, 213374132100, 256048958520, 320061198150, 426748264200, 640122396300, 1280244792600]

約数ペア:

[(1, 1280244792600), (2, 640122396300), (3, 426748264200), (4, 320061198150), (5, 256048958520), (6, 213374132100), (8, 160030599075), (9, 142249421400), (10, 128024479260), (12, 106687066050), (15, 85349652840), (18, 71124710700), (20, 64012239630), (24, 53343533025), (25, 51209791704), (27, 47416473800), (30, 42674826420), (36, 35562355350), (40, 32006119815), (45, 28449884280), (50, 25604895852), (54, 23708236900), (60, 21337413210), (72, 17781177675), (75, 17069930568), (90, 14224942140), (100, 12802447926), (108, 11854118450), (120, 10668706605), (135, 9483294760), (150, 8534965284), (180, 7112471070), (200, 6401223963), (216, 5927059225), (225, 5689976856), (270, 4741647380), (300, 4267482642), (360, 3556235535), (450, 2844988428), (540, 2370823690), (600, 2133741321), (675, 1896658952), (900, 1422494214), (1080, 1185411845), (1350, 948329476), (1800, 711247107), (2700, 474164738), (5400, 237082369)]