1983715380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{216091}}^1$

素因数の和:216126

約数の個数: 96

約数和(自身を含む): 6534622080

約数和(自身を除く): 4550906700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 9180, 216091, 432182, 648273, 864364, 1080455, 1296546, 1944819, 2160910, 2593092, 3241365, 3673547, 3889638, 4321820, 5834457, 6482730, 7347094, 7779276, 9724095, 11020641, 11668914, 12965460, 14694188, 18367735, 19448190, 22041282, 23337828, 29172285, 33061923, 36735470, 38896380, 44082564, 55103205, 58344570, 66123846, 73470940, 99185769, 110206410, 116689140, 132247692, 165309615, 198371538, 220412820, 330619230, 396743076, 495928845, 661238460, 991857690, 1983715380]

約数ペア:

[(1, 1983715380), (2, 991857690), (3, 661238460), (4, 495928845), (5, 396743076), (6, 330619230), (9, 220412820), (10, 198371538), (12, 165309615), (15, 132247692), (17, 116689140), (18, 110206410), (20, 99185769), (27, 73470940), (30, 66123846), (34, 58344570), (36, 55103205), (45, 44082564), (51, 38896380), (54, 36735470), (60, 33061923), (68, 29172285), (85, 23337828), (90, 22041282), (102, 19448190), (108, 18367735), (135, 14694188), (153, 12965460), (170, 11668914), (180, 11020641), (204, 9724095), (255, 7779276), (270, 7347094), (306, 6482730), (340, 5834457), (459, 4321820), (510, 3889638), (540, 3673547), (612, 3241365), (765, 2593092), (918, 2160910), (1020, 1944819), (1530, 1296546), (1836, 1080455), (2295, 864364), (3060, 648273), (4590, 432182), (9180, 216091)]