2999961600

素因数分解:

$2^{11}\times 3^1\times 5^2\times {\mathrm{19531}}^1$

素因数の和:19566

約数の個数: 144

約数和(自身を含む): 9917958960

約数和(自身を除く): 6917997360

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, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1024, 1200, 1280, 1536, 1600, 1920, 2048, 2400, 2560, 3072, 3200, 3840, 4800, 5120, 6144, 6400, 7680, 9600, 10240, 12800, 15360, 19200, 19531, 25600, 30720, 38400, 39062, 51200, 58593, 76800, 78124, 97655, 117186, 153600, 156248, 195310, 234372, 292965, 312496, 390620, 468744, 488275, 585930, 624992, 781240, 937488, 976550, 1171860, 1249984, 1464825, 1562480, 1874976, 1953100, 2343720, 2499968, 2929650, 3124960, 3749952, 3906200, 4687440, 4999936, 5859300, 6249920, 7499904, 7812400, 9374880, 9999872, 11718600, 12499840, 14999808, 15624800, 18749760, 19999744, 23437200, 24999680, 29999616, 31249600, 37499520, 39999488, 46874400, 49999360, 59999232, 62499200, 74999040, 93748800, 99998720, 119998464, 124998400, 149998080, 187497600, 199997440, 249996800, 299996160, 374995200, 499993600, 599992320, 749990400, 999987200, 1499980800, 2999961600]

約数ペア:

[(1, 2999961600), (2, 1499980800), (3, 999987200), (4, 749990400), (5, 599992320), (6, 499993600), (8, 374995200), (10, 299996160), (12, 249996800), (15, 199997440), (16, 187497600), (20, 149998080), (24, 124998400), (25, 119998464), (30, 99998720), (32, 93748800), (40, 74999040), (48, 62499200), (50, 59999232), (60, 49999360), (64, 46874400), (75, 39999488), (80, 37499520), (96, 31249600), (100, 29999616), (120, 24999680), (128, 23437200), (150, 19999744), (160, 18749760), (192, 15624800), (200, 14999808), (240, 12499840), (256, 11718600), (300, 9999872), (320, 9374880), (384, 7812400), (400, 7499904), (480, 6249920), (512, 5859300), (600, 4999936), (640, 4687440), (768, 3906200), (800, 3749952), (960, 3124960), (1024, 2929650), (1200, 2499968), (1280, 2343720), (1536, 1953100), (1600, 1874976), (1920, 1562480), (2048, 1464825), (2400, 1249984), (2560, 1171860), (3072, 976550), (3200, 937488), (3840, 781240), (4800, 624992), (5120, 585930), (6144, 488275), (6400, 468744), (7680, 390620), (9600, 312496), (10240, 292965), (12800, 234372), (15360, 195310), (19200, 156248), (19531, 153600), (25600, 117186), (30720, 97655), (38400, 78124), (39062, 76800), (51200, 58593)]