1258416000

素因数分解:

$2^7\times 3^4\times 5^3\times {\mathrm{971}}^1$

素因数の和:1012

約数の個数: 320

約数和(自身を含む): 4678605360

約数和(自身を除く): 3420189360

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, 125, 128, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 250, 270, 288, 300, 320, 324, 360, 375, 384, 400, 405, 432, 450, 480, 500, 540, 576, 600, 640, 648, 675, 720, 750, 800, 810, 864, 900, 960, 971, 1000, 1080, 1125, 1152, 1200, 1296, 1350, 1440, 1500, 1600, 1620, 1728, 1800, 1920, 1942, 2000, 2025, 2160, 2250, 2400, 2592, 2700, 2880, 2913, 3000, 3200, 3240, 3375, 3456, 3600, 3884, 4000, 4050, 4320, 4500, 4800, 4855, 5184, 5400, 5760, 5826, 6000, 6480, 6750, 7200, 7768, 8000, 8100, 8640, 8739, 9000, 9600, 9710, 10125, 10368, 10800, 11652, 12000, 12960, 13500, 14400, 14565, 15536, 16000, 16200, 17280, 17478, 18000, 19420, 20250, 21600, 23304, 24000, 24275, 25920, 26217, 27000, 28800, 29130, 31072, 32400, 34956, 36000, 38840, 40500, 43200, 43695, 46608, 48000, 48550, 51840, 52434, 54000, 58260, 62144, 64800, 69912, 72000, 72825, 77680, 78651, 81000, 86400, 87390, 93216, 97100, 104868, 108000, 116520, 121375, 124288, 129600, 131085, 139824, 144000, 145650, 155360, 157302, 162000, 174780, 186432, 194200, 209736, 216000, 218475, 233040, 242750, 259200, 262170, 279648, 291300, 310720, 314604, 324000, 349560, 364125, 372864, 388400, 393255, 419472, 432000, 436950, 466080, 485500, 524340, 559296, 582600, 621440, 629208, 648000, 655425, 699120, 728250, 776800, 786510, 838944, 873900, 932160, 971000, 1048680, 1092375, 1118592, 1165200, 1258416, 1296000, 1310850, 1398240, 1456500, 1553600, 1573020, 1677888, 1747800, 1864320, 1942000, 1966275, 2097360, 2184750, 2330400, 2516832, 2621700, 2796480, 2913000, 3107200, 3146040, 3277125, 3355776, 3495600, 3884000, 3932550, 4194720, 4369500, 4660800, 5033664, 5243400, 5592960, 5826000, 6292080, 6554250, 6991200, 7768000, 7865100, 8389440, 8739000, 9321600, 9831375, 10067328, 10486800, 11652000, 12584160, 13108500, 13982400, 15536000, 15730200, 16778880, 17478000, 19662750, 20973600, 23304000, 25168320, 26217000, 27964800, 31460400, 34956000, 39325500, 41947200, 46608000, 50336640, 52434000, 62920800, 69912000, 78651000, 83894400, 104868000, 125841600, 139824000, 157302000, 209736000, 251683200, 314604000, 419472000, 629208000, 1258416000]

約数ペア:

[(1, 1258416000), (2, 629208000), (3, 419472000), (4, 314604000), (5, 251683200), (6, 209736000), (8, 157302000), (9, 139824000), (10, 125841600), (12, 104868000), (15, 83894400), (16, 78651000), (18, 69912000), (20, 62920800), (24, 52434000), (25, 50336640), (27, 46608000), (30, 41947200), (32, 39325500), (36, 34956000), (40, 31460400), (45, 27964800), (48, 26217000), (50, 25168320), (54, 23304000), (60, 20973600), (64, 19662750), (72, 17478000), (75, 16778880), (80, 15730200), (81, 15536000), (90, 13982400), (96, 13108500), (100, 12584160), (108, 11652000), (120, 10486800), (125, 10067328), (128, 9831375), (135, 9321600), (144, 8739000), (150, 8389440), (160, 7865100), (162, 7768000), (180, 6991200), (192, 6554250), (200, 6292080), (216, 5826000), (225, 5592960), (240, 5243400), (250, 5033664), (270, 4660800), (288, 4369500), (300, 4194720), (320, 3932550), (324, 3884000), (360, 3495600), (375, 3355776), (384, 3277125), (400, 3146040), (405, 3107200), (432, 2913000), (450, 2796480), (480, 2621700), (500, 2516832), (540, 2330400), (576, 2184750), (600, 2097360), (640, 1966275), (648, 1942000), (675, 1864320), (720, 1747800), (750, 1677888), (800, 1573020), (810, 1553600), (864, 1456500), (900, 1398240), (960, 1310850), (971, 1296000), (1000, 1258416), (1080, 1165200), (1125, 1118592), (1152, 1092375), (1200, 1048680), (1296, 971000), (1350, 932160), (1440, 873900), (1500, 838944), (1600, 786510), (1620, 776800), (1728, 728250), (1800, 699120), (1920, 655425), (1942, 648000), (2000, 629208), (2025, 621440), (2160, 582600), (2250, 559296), (2400, 524340), (2592, 485500), (2700, 466080), (2880, 436950), (2913, 432000), (3000, 419472), (3200, 393255), (3240, 388400), (3375, 372864), (3456, 364125), (3600, 349560), (3884, 324000), (4000, 314604), (4050, 310720), (4320, 291300), (4500, 279648), (4800, 262170), (4855, 259200), (5184, 242750), (5400, 233040), (5760, 218475), (5826, 216000), (6000, 209736), (6480, 194200), (6750, 186432), (7200, 174780), (7768, 162000), (8000, 157302), (8100, 155360), (8640, 145650), (8739, 144000), (9000, 139824), (9600, 131085), (9710, 129600), (10125, 124288), (10368, 121375), (10800, 116520), (11652, 108000), (12000, 104868), (12960, 97100), (13500, 93216), (14400, 87390), (14565, 86400), (15536, 81000), (16000, 78651), (16200, 77680), (17280, 72825), (17478, 72000), (18000, 69912), (19420, 64800), (20250, 62144), (21600, 58260), (23304, 54000), (24000, 52434), (24275, 51840), (25920, 48550), (26217, 48000), (27000, 46608), (28800, 43695), (29130, 43200), (31072, 40500), (32400, 38840), (34956, 36000)]