1427788800

素因数分解:

$2^{10}\times 3^2\times 5^2\times {\mathrm{6197}}^1$

素因数の和:6233

約数の個数: 198

約数和(自身を含む): 5112984318

約数和(自身を除く): 3685195518

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 288, 300, 320, 360, 384, 400, 450, 480, 512, 576, 600, 640, 720, 768, 800, 900, 960, 1024, 1152, 1200, 1280, 1440, 1536, 1600, 1800, 1920, 2304, 2400, 2560, 2880, 3072, 3200, 3600, 3840, 4608, 4800, 5120, 5760, 6197, 6400, 7200, 7680, 9216, 9600, 11520, 12394, 12800, 14400, 15360, 18591, 19200, 23040, 24788, 25600, 28800, 30985, 37182, 38400, 46080, 49576, 55773, 57600, 61970, 74364, 76800, 92955, 99152, 111546, 115200, 123940, 148728, 154925, 185910, 198304, 223092, 230400, 247880, 278865, 297456, 309850, 371820, 396608, 446184, 464775, 495760, 557730, 594912, 619700, 743640, 793216, 892368, 929550, 991520, 1115460, 1189824, 1239400, 1394325, 1487280, 1586432, 1784736, 1859100, 1983040, 2230920, 2379648, 2478800, 2788650, 2974560, 3172864, 3569472, 3718200, 3966080, 4461840, 4759296, 4957600, 5577300, 5949120, 6345728, 7138944, 7436400, 7932160, 8923680, 9518592, 9915200, 11154600, 11898240, 14277888, 14872800, 15864320, 17847360, 19037184, 19830400, 22309200, 23796480, 28555776, 29745600, 31728640, 35694720, 39660800, 44618400, 47592960, 57111552, 59491200, 71389440, 79321600, 89236800, 95185920, 118982400, 142778880, 158643200, 178473600, 237964800, 285557760, 356947200, 475929600, 713894400, 1427788800]

約数ペア:

[(1, 1427788800), (2, 713894400), (3, 475929600), (4, 356947200), (5, 285557760), (6, 237964800), (8, 178473600), (9, 158643200), (10, 142778880), (12, 118982400), (15, 95185920), (16, 89236800), (18, 79321600), (20, 71389440), (24, 59491200), (25, 57111552), (30, 47592960), (32, 44618400), (36, 39660800), (40, 35694720), (45, 31728640), (48, 29745600), (50, 28555776), (60, 23796480), (64, 22309200), (72, 19830400), (75, 19037184), (80, 17847360), (90, 15864320), (96, 14872800), (100, 14277888), (120, 11898240), (128, 11154600), (144, 9915200), (150, 9518592), (160, 8923680), (180, 7932160), (192, 7436400), (200, 7138944), (225, 6345728), (240, 5949120), (256, 5577300), (288, 4957600), (300, 4759296), (320, 4461840), (360, 3966080), (384, 3718200), (400, 3569472), (450, 3172864), (480, 2974560), (512, 2788650), (576, 2478800), (600, 2379648), (640, 2230920), (720, 1983040), (768, 1859100), (800, 1784736), (900, 1586432), (960, 1487280), (1024, 1394325), (1152, 1239400), (1200, 1189824), (1280, 1115460), (1440, 991520), (1536, 929550), (1600, 892368), (1800, 793216), (1920, 743640), (2304, 619700), (2400, 594912), (2560, 557730), (2880, 495760), (3072, 464775), (3200, 446184), (3600, 396608), (3840, 371820), (4608, 309850), (4800, 297456), (5120, 278865), (5760, 247880), (6197, 230400), (6400, 223092), (7200, 198304), (7680, 185910), (9216, 154925), (9600, 148728), (11520, 123940), (12394, 115200), (12800, 111546), (14400, 99152), (15360, 92955), (18591, 76800), (19200, 74364), (23040, 61970), (24788, 57600), (25600, 55773), (28800, 49576), (30985, 46080), (37182, 38400)]