2020476000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{137}}^1\times {\mathrm{1229}}^1$

素因数の和:1394

約数の個数: 192

約数和(自身を含む): 6672818880

約数和(自身を除く): 4652342880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 137, 150, 160, 200, 240, 250, 274, 300, 375, 400, 411, 480, 500, 548, 600, 685, 750, 800, 822, 1000, 1096, 1200, 1229, 1370, 1500, 1644, 2000, 2055, 2192, 2400, 2458, 2740, 3000, 3288, 3425, 3687, 4000, 4110, 4384, 4916, 5480, 6000, 6145, 6576, 6850, 7374, 8220, 9832, 10275, 10960, 12000, 12290, 13152, 13700, 14748, 16440, 17125, 18435, 19664, 20550, 21920, 24580, 27400, 29496, 30725, 32880, 34250, 36870, 39328, 41100, 49160, 51375, 54800, 58992, 61450, 65760, 68500, 73740, 82200, 92175, 98320, 102750, 109600, 117984, 122900, 137000, 147480, 153625, 164400, 168373, 184350, 196640, 205500, 245800, 274000, 294960, 307250, 328800, 336746, 368700, 411000, 460875, 491600, 505119, 548000, 589920, 614500, 673492, 737400, 822000, 841865, 921750, 983200, 1010238, 1229000, 1346984, 1474800, 1644000, 1683730, 1843500, 2020476, 2458000, 2525595, 2693968, 2949600, 3367460, 3687000, 4040952, 4209325, 4916000, 5051190, 5387936, 6734920, 7374000, 8081904, 8418650, 10102380, 12627975, 13469840, 14748000, 16163808, 16837300, 20204760, 21046625, 25255950, 26939680, 33674600, 40409520, 42093250, 50511900, 63139875, 67349200, 80819040, 84186500, 101023800, 126279750, 134698400, 168373000, 202047600, 252559500, 336746000, 404095200, 505119000, 673492000, 1010238000, 2020476000]

約数ペア:

[(1, 2020476000), (2, 1010238000), (3, 673492000), (4, 505119000), (5, 404095200), (6, 336746000), (8, 252559500), (10, 202047600), (12, 168373000), (15, 134698400), (16, 126279750), (20, 101023800), (24, 84186500), (25, 80819040), (30, 67349200), (32, 63139875), (40, 50511900), (48, 42093250), (50, 40409520), (60, 33674600), (75, 26939680), (80, 25255950), (96, 21046625), (100, 20204760), (120, 16837300), (125, 16163808), (137, 14748000), (150, 13469840), (160, 12627975), (200, 10102380), (240, 8418650), (250, 8081904), (274, 7374000), (300, 6734920), (375, 5387936), (400, 5051190), (411, 4916000), (480, 4209325), (500, 4040952), (548, 3687000), (600, 3367460), (685, 2949600), (750, 2693968), (800, 2525595), (822, 2458000), (1000, 2020476), (1096, 1843500), (1200, 1683730), (1229, 1644000), (1370, 1474800), (1500, 1346984), (1644, 1229000), (2000, 1010238), (2055, 983200), (2192, 921750), (2400, 841865), (2458, 822000), (2740, 737400), (3000, 673492), (3288, 614500), (3425, 589920), (3687, 548000), (4000, 505119), (4110, 491600), (4384, 460875), (4916, 411000), (5480, 368700), (6000, 336746), (6145, 328800), (6576, 307250), (6850, 294960), (7374, 274000), (8220, 245800), (9832, 205500), (10275, 196640), (10960, 184350), (12000, 168373), (12290, 164400), (13152, 153625), (13700, 147480), (14748, 137000), (16440, 122900), (17125, 117984), (18435, 109600), (19664, 102750), (20550, 98320), (21920, 92175), (24580, 82200), (27400, 73740), (29496, 68500), (30725, 65760), (32880, 61450), (34250, 58992), (36870, 54800), (39328, 51375), (41100, 49160)]