2576688000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{53681}}^1$

素因数の和:53713

約数の個数: 128

約数和(自身を含む): 8541879840

約数和(自身を除く): 5965191840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 800, 960, 1000, 1200, 1500, 1600, 1920, 2000, 2400, 3000, 3200, 4000, 4800, 6000, 8000, 9600, 12000, 16000, 24000, 48000, 53681, 107362, 161043, 214724, 268405, 322086, 429448, 536810, 644172, 805215, 858896, 1073620, 1288344, 1342025, 1610430, 1717792, 2147240, 2576688, 2684050, 3220860, 3435584, 4026075, 4294480, 5153376, 5368100, 6441720, 6710125, 6871168, 8052150, 8588960, 10306752, 10736200, 12883440, 13420250, 16104300, 17177920, 20130375, 20613504, 21472400, 25766880, 26840500, 32208600, 34355840, 40260750, 42944800, 51533760, 53681000, 64417200, 80521500, 85889600, 103067520, 107362000, 128834400, 161043000, 171779200, 214724000, 257668800, 322086000, 429448000, 515337600, 644172000, 858896000, 1288344000, 2576688000]

約数ペア:

[(1, 2576688000), (2, 1288344000), (3, 858896000), (4, 644172000), (5, 515337600), (6, 429448000), (8, 322086000), (10, 257668800), (12, 214724000), (15, 171779200), (16, 161043000), (20, 128834400), (24, 107362000), (25, 103067520), (30, 85889600), (32, 80521500), (40, 64417200), (48, 53681000), (50, 51533760), (60, 42944800), (64, 40260750), (75, 34355840), (80, 32208600), (96, 26840500), (100, 25766880), (120, 21472400), (125, 20613504), (128, 20130375), (150, 17177920), (160, 16104300), (192, 13420250), (200, 12883440), (240, 10736200), (250, 10306752), (300, 8588960), (320, 8052150), (375, 6871168), (384, 6710125), (400, 6441720), (480, 5368100), (500, 5153376), (600, 4294480), (640, 4026075), (750, 3435584), (800, 3220860), (960, 2684050), (1000, 2576688), (1200, 2147240), (1500, 1717792), (1600, 1610430), (1920, 1342025), (2000, 1288344), (2400, 1073620), (3000, 858896), (3200, 805215), (4000, 644172), (4800, 536810), (6000, 429448), (8000, 322086), (9600, 268405), (12000, 214724), (16000, 161043), (24000, 107362), (48000, 53681)]