1438387200

素因数分解:

$2^{10}\times 3^3\times 5^2\times {\mathrm{2081}}^1$

素因数の和:2120

約数の個数: 264

約数和(自身を含む): 5284698960

約数和(自身を除く): 3846311760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 256, 270, 288, 300, 320, 360, 384, 400, 432, 450, 480, 512, 540, 576, 600, 640, 675, 720, 768, 800, 864, 900, 960, 1024, 1080, 1152, 1200, 1280, 1350, 1440, 1536, 1600, 1728, 1800, 1920, 2081, 2160, 2304, 2400, 2560, 2700, 2880, 3072, 3200, 3456, 3600, 3840, 4162, 4320, 4608, 4800, 5120, 5400, 5760, 6243, 6400, 6912, 7200, 7680, 8324, 8640, 9216, 9600, 10405, 10800, 11520, 12486, 12800, 13824, 14400, 15360, 16648, 17280, 18729, 19200, 20810, 21600, 23040, 24972, 25600, 27648, 28800, 31215, 33296, 34560, 37458, 38400, 41620, 43200, 46080, 49944, 52025, 56187, 57600, 62430, 66592, 69120, 74916, 76800, 83240, 86400, 93645, 99888, 104050, 112374, 115200, 124860, 133184, 138240, 149832, 156075, 166480, 172800, 187290, 199776, 208100, 224748, 230400, 249720, 266368, 280935, 299664, 312150, 332960, 345600, 374580, 399552, 416200, 449496, 468225, 499440, 532736, 561870, 599328, 624300, 665920, 691200, 749160, 799104, 832400, 898992, 936450, 998880, 1065472, 1123740, 1198656, 1248600, 1331840, 1404675, 1498320, 1598208, 1664800, 1797984, 1872900, 1997760, 2130944, 2247480, 2397312, 2497200, 2663680, 2809350, 2996640, 3196416, 3329600, 3595968, 3745800, 3995520, 4494960, 4794624, 4994400, 5327360, 5618700, 5993280, 6392832, 6659200, 7191936, 7491600, 7991040, 8989920, 9589248, 9988800, 10654720, 11237400, 11986560, 13318400, 14383872, 14983200, 15982080, 17979840, 19178496, 19977600, 22474800, 23973120, 26636800, 28767744, 29966400, 31964160, 35959680, 39955200, 44949600, 47946240, 53273600, 57535488, 59932800, 71919360, 79910400, 89899200, 95892480, 119865600, 143838720, 159820800, 179798400, 239731200, 287677440, 359596800, 479462400, 719193600, 1438387200]

約数ペア:

[(1, 1438387200), (2, 719193600), (3, 479462400), (4, 359596800), (5, 287677440), (6, 239731200), (8, 179798400), (9, 159820800), (10, 143838720), (12, 119865600), (15, 95892480), (16, 89899200), (18, 79910400), (20, 71919360), (24, 59932800), (25, 57535488), (27, 53273600), (30, 47946240), (32, 44949600), (36, 39955200), (40, 35959680), (45, 31964160), (48, 29966400), (50, 28767744), (54, 26636800), (60, 23973120), (64, 22474800), (72, 19977600), (75, 19178496), (80, 17979840), (90, 15982080), (96, 14983200), (100, 14383872), (108, 13318400), (120, 11986560), (128, 11237400), (135, 10654720), (144, 9988800), (150, 9589248), (160, 8989920), (180, 7991040), (192, 7491600), (200, 7191936), (216, 6659200), (225, 6392832), (240, 5993280), (256, 5618700), (270, 5327360), (288, 4994400), (300, 4794624), (320, 4494960), (360, 3995520), (384, 3745800), (400, 3595968), (432, 3329600), (450, 3196416), (480, 2996640), (512, 2809350), (540, 2663680), (576, 2497200), (600, 2397312), (640, 2247480), (675, 2130944), (720, 1997760), (768, 1872900), (800, 1797984), (864, 1664800), (900, 1598208), (960, 1498320), (1024, 1404675), (1080, 1331840), (1152, 1248600), (1200, 1198656), (1280, 1123740), (1350, 1065472), (1440, 998880), (1536, 936450), (1600, 898992), (1728, 832400), (1800, 799104), (1920, 749160), (2081, 691200), (2160, 665920), (2304, 624300), (2400, 599328), (2560, 561870), (2700, 532736), (2880, 499440), (3072, 468225), (3200, 449496), (3456, 416200), (3600, 399552), (3840, 374580), (4162, 345600), (4320, 332960), (4608, 312150), (4800, 299664), (5120, 280935), (5400, 266368), (5760, 249720), (6243, 230400), (6400, 224748), (6912, 208100), (7200, 199776), (7680, 187290), (8324, 172800), (8640, 166480), (9216, 156075), (9600, 149832), (10405, 138240), (10800, 133184), (11520, 124860), (12486, 115200), (12800, 112374), (13824, 104050), (14400, 99888), (15360, 93645), (16648, 86400), (17280, 83240), (18729, 76800), (19200, 74916), (20810, 69120), (21600, 66592), (23040, 62430), (24972, 57600), (25600, 56187), (27648, 52025), (28800, 49944), (31215, 46080), (33296, 43200), (34560, 41620), (37458, 38400)]