2580854400

素因数分解:

$2^7\times 3^5\times 5^2\times {\mathrm{3319}}^1$

素因数の和:3358

約数の個数: 288

約数和(自身を含む): 9553034400

約数和(自身を除く): 6972180000

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, 81, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 243, 270, 288, 300, 320, 324, 360, 384, 400, 405, 432, 450, 480, 486, 540, 576, 600, 640, 648, 675, 720, 800, 810, 864, 900, 960, 972, 1080, 1152, 1200, 1215, 1296, 1350, 1440, 1600, 1620, 1728, 1800, 1920, 1944, 2025, 2160, 2400, 2430, 2592, 2700, 2880, 3200, 3240, 3319, 3456, 3600, 3888, 4050, 4320, 4800, 4860, 5184, 5400, 5760, 6075, 6480, 6638, 7200, 7776, 8100, 8640, 9600, 9720, 9957, 10368, 10800, 12150, 12960, 13276, 14400, 15552, 16200, 16595, 17280, 19440, 19914, 21600, 24300, 25920, 26552, 28800, 29871, 31104, 32400, 33190, 38880, 39828, 43200, 48600, 49785, 51840, 53104, 59742, 64800, 66380, 77760, 79656, 82975, 86400, 89613, 97200, 99570, 106208, 119484, 129600, 132760, 149355, 155520, 159312, 165950, 179226, 194400, 199140, 212416, 238968, 248925, 259200, 265520, 268839, 298710, 318624, 331900, 358452, 388800, 398280, 424832, 448065, 477936, 497850, 531040, 537678, 597420, 637248, 663800, 716904, 746775, 777600, 796560, 806517, 896130, 955872, 995700, 1062080, 1075356, 1194840, 1274496, 1327600, 1344195, 1433808, 1493550, 1593120, 1613034, 1792260, 1911744, 1991400, 2124160, 2150712, 2240325, 2389680, 2655200, 2688390, 2867616, 2987100, 3186240, 3226068, 3584520, 3823488, 3982800, 4032585, 4301424, 4480650, 4779360, 5310400, 5376780, 5735232, 5974200, 6372480, 6452136, 6720975, 7169040, 7965600, 8065170, 8602848, 8961300, 9558720, 10620800, 10753560, 11470464, 11948400, 12904272, 13441950, 14338080, 15931200, 16130340, 17205696, 17922600, 19117440, 20162925, 21507120, 23896800, 25808544, 26883900, 28676160, 31862400, 32260680, 34411392, 35845200, 40325850, 43014240, 47793600, 51617088, 53767800, 57352320, 64521360, 71690400, 80651700, 86028480, 95587200, 103234176, 107535600, 129042720, 143380800, 161303400, 172056960, 215071200, 258085440, 286761600, 322606800, 430142400, 516170880, 645213600, 860284800, 1290427200, 2580854400]

約数ペア:

[(1, 2580854400), (2, 1290427200), (3, 860284800), (4, 645213600), (5, 516170880), (6, 430142400), (8, 322606800), (9, 286761600), (10, 258085440), (12, 215071200), (15, 172056960), (16, 161303400), (18, 143380800), (20, 129042720), (24, 107535600), (25, 103234176), (27, 95587200), (30, 86028480), (32, 80651700), (36, 71690400), (40, 64521360), (45, 57352320), (48, 53767800), (50, 51617088), (54, 47793600), (60, 43014240), (64, 40325850), (72, 35845200), (75, 34411392), (80, 32260680), (81, 31862400), (90, 28676160), (96, 26883900), (100, 25808544), (108, 23896800), (120, 21507120), (128, 20162925), (135, 19117440), (144, 17922600), (150, 17205696), (160, 16130340), (162, 15931200), (180, 14338080), (192, 13441950), (200, 12904272), (216, 11948400), (225, 11470464), (240, 10753560), (243, 10620800), (270, 9558720), (288, 8961300), (300, 8602848), (320, 8065170), (324, 7965600), (360, 7169040), (384, 6720975), (400, 6452136), (405, 6372480), (432, 5974200), (450, 5735232), (480, 5376780), (486, 5310400), (540, 4779360), (576, 4480650), (600, 4301424), (640, 4032585), (648, 3982800), (675, 3823488), (720, 3584520), (800, 3226068), (810, 3186240), (864, 2987100), (900, 2867616), (960, 2688390), (972, 2655200), (1080, 2389680), (1152, 2240325), (1200, 2150712), (1215, 2124160), (1296, 1991400), (1350, 1911744), (1440, 1792260), (1600, 1613034), (1620, 1593120), (1728, 1493550), (1800, 1433808), (1920, 1344195), (1944, 1327600), (2025, 1274496), (2160, 1194840), (2400, 1075356), (2430, 1062080), (2592, 995700), (2700, 955872), (2880, 896130), (3200, 806517), (3240, 796560), (3319, 777600), (3456, 746775), (3600, 716904), (3888, 663800), (4050, 637248), (4320, 597420), (4800, 537678), (4860, 531040), (5184, 497850), (5400, 477936), (5760, 448065), (6075, 424832), (6480, 398280), (6638, 388800), (7200, 358452), (7776, 331900), (8100, 318624), (8640, 298710), (9600, 268839), (9720, 265520), (9957, 259200), (10368, 248925), (10800, 238968), (12150, 212416), (12960, 199140), (13276, 194400), (14400, 179226), (15552, 165950), (16200, 159312), (16595, 155520), (17280, 149355), (19440, 132760), (19914, 129600), (21600, 119484), (24300, 106208), (25920, 99570), (26552, 97200), (28800, 89613), (29871, 86400), (31104, 82975), (32400, 79656), (33190, 77760), (38880, 66380), (39828, 64800), (43200, 59742), (48600, 53104), (49785, 51840)]