2052784000

素因数分解:

$2^7\times 5^3\times {\mathrm{17}}^1\times {\mathrm{7547}}^1$

素因数の和:7593

約数の個数: 128

約数和(自身を含む): 5404669920

約数和(自身を除く): 3351885920

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 125, 128, 136, 160, 170, 200, 250, 272, 320, 340, 400, 425, 500, 544, 640, 680, 800, 850, 1000, 1088, 1360, 1600, 1700, 2000, 2125, 2176, 2720, 3200, 3400, 4000, 4250, 5440, 6800, 7547, 8000, 8500, 10880, 13600, 15094, 16000, 17000, 27200, 30188, 34000, 37735, 54400, 60376, 68000, 75470, 120752, 128299, 136000, 150940, 188675, 241504, 256598, 272000, 301880, 377350, 483008, 513196, 603760, 641495, 754700, 943375, 966016, 1026392, 1207520, 1282990, 1509400, 1886750, 2052784, 2415040, 2565980, 3018800, 3207475, 3773500, 4105568, 4830080, 5131960, 6037600, 6414950, 7547000, 8211136, 10263920, 12075200, 12829900, 15094000, 16037375, 16422272, 20527840, 24150400, 25659800, 30188000, 32074750, 41055680, 51319600, 60376000, 64149500, 82111360, 102639200, 120752000, 128299000, 205278400, 256598000, 410556800, 513196000, 1026392000, 2052784000]

約数ペア:

[(1, 2052784000), (2, 1026392000), (4, 513196000), (5, 410556800), (8, 256598000), (10, 205278400), (16, 128299000), (17, 120752000), (20, 102639200), (25, 82111360), (32, 64149500), (34, 60376000), (40, 51319600), (50, 41055680), (64, 32074750), (68, 30188000), (80, 25659800), (85, 24150400), (100, 20527840), (125, 16422272), (128, 16037375), (136, 15094000), (160, 12829900), (170, 12075200), (200, 10263920), (250, 8211136), (272, 7547000), (320, 6414950), (340, 6037600), (400, 5131960), (425, 4830080), (500, 4105568), (544, 3773500), (640, 3207475), (680, 3018800), (800, 2565980), (850, 2415040), (1000, 2052784), (1088, 1886750), (1360, 1509400), (1600, 1282990), (1700, 1207520), (2000, 1026392), (2125, 966016), (2176, 943375), (2720, 754700), (3200, 641495), (3400, 603760), (4000, 513196), (4250, 483008), (5440, 377350), (6800, 301880), (7547, 272000), (8000, 256598), (8500, 241504), (10880, 188675), (13600, 150940), (15094, 136000), (16000, 128299), (17000, 120752), (27200, 75470), (30188, 68000), (34000, 60376), (37735, 54400)]