2249497600

素因数分解:

$2^{10}\times 5^2\times 7^1\times {\mathrm{12553}}^1$

素因数の和:12590

約数の個数: 132

約数和(自身を含む): 6373113424

約数和(自身を除く): 4123615824

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 256, 280, 320, 350, 400, 448, 512, 560, 640, 700, 800, 896, 1024, 1120, 1280, 1400, 1600, 1792, 2240, 2560, 2800, 3200, 3584, 4480, 5120, 5600, 6400, 7168, 8960, 11200, 12553, 12800, 17920, 22400, 25106, 25600, 35840, 44800, 50212, 62765, 87871, 89600, 100424, 125530, 175742, 179200, 200848, 251060, 313825, 351484, 401696, 439355, 502120, 627650, 702968, 803392, 878710, 1004240, 1255300, 1405936, 1606784, 1757420, 2008480, 2196775, 2510600, 2811872, 3213568, 3514840, 4016960, 4393550, 5021200, 5623744, 6427136, 7029680, 8033920, 8787100, 10042400, 11247488, 12854272, 14059360, 16067840, 17574200, 20084800, 22494976, 28118720, 32135680, 35148400, 40169600, 44989952, 56237440, 64271360, 70296800, 80339200, 89979904, 112474880, 140593600, 160678400, 224949760, 281187200, 321356800, 449899520, 562374400, 1124748800, 2249497600]

約数ペア:

[(1, 2249497600), (2, 1124748800), (4, 562374400), (5, 449899520), (7, 321356800), (8, 281187200), (10, 224949760), (14, 160678400), (16, 140593600), (20, 112474880), (25, 89979904), (28, 80339200), (32, 70296800), (35, 64271360), (40, 56237440), (50, 44989952), (56, 40169600), (64, 35148400), (70, 32135680), (80, 28118720), (100, 22494976), (112, 20084800), (128, 17574200), (140, 16067840), (160, 14059360), (175, 12854272), (200, 11247488), (224, 10042400), (256, 8787100), (280, 8033920), (320, 7029680), (350, 6427136), (400, 5623744), (448, 5021200), (512, 4393550), (560, 4016960), (640, 3514840), (700, 3213568), (800, 2811872), (896, 2510600), (1024, 2196775), (1120, 2008480), (1280, 1757420), (1400, 1606784), (1600, 1405936), (1792, 1255300), (2240, 1004240), (2560, 878710), (2800, 803392), (3200, 702968), (3584, 627650), (4480, 502120), (5120, 439355), (5600, 401696), (6400, 351484), (7168, 313825), (8960, 251060), (11200, 200848), (12553, 179200), (12800, 175742), (17920, 125530), (22400, 100424), (25106, 89600), (25600, 87871), (35840, 62765), (44800, 50212)]