1515672000

素因数分解:

$2^6\times 3^4\times 5^3\times {\mathrm{2339}}^1$

素因数の和:2378

約数の個数: 280

約数和(自身を含む): 5609569680

約数和(自身を除く): 4093897680

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, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 250, 270, 288, 300, 320, 324, 360, 375, 400, 405, 432, 450, 480, 500, 540, 576, 600, 648, 675, 720, 750, 800, 810, 864, 900, 960, 1000, 1080, 1125, 1200, 1296, 1350, 1440, 1500, 1600, 1620, 1728, 1800, 2000, 2025, 2160, 2250, 2339, 2400, 2592, 2700, 2880, 3000, 3240, 3375, 3600, 4000, 4050, 4320, 4500, 4678, 4800, 5184, 5400, 6000, 6480, 6750, 7017, 7200, 8000, 8100, 8640, 9000, 9356, 10125, 10800, 11695, 12000, 12960, 13500, 14034, 14400, 16200, 18000, 18712, 20250, 21051, 21600, 23390, 24000, 25920, 27000, 28068, 32400, 35085, 36000, 37424, 40500, 42102, 43200, 46780, 54000, 56136, 58475, 63153, 64800, 70170, 72000, 74848, 81000, 84204, 93560, 105255, 108000, 112272, 116950, 126306, 129600, 140340, 149696, 162000, 168408, 175425, 187120, 189459, 210510, 216000, 224544, 233900, 252612, 280680, 292375, 315765, 324000, 336816, 350850, 374240, 378918, 421020, 449088, 467800, 505224, 526275, 561360, 584750, 631530, 648000, 673632, 701700, 748480, 757836, 842040, 877125, 935600, 947295, 1010448, 1052550, 1122720, 1169500, 1263060, 1347264, 1403400, 1515672, 1578825, 1684080, 1754250, 1871200, 1894590, 2020896, 2105100, 2245440, 2339000, 2526120, 2631375, 2806800, 3031344, 3157650, 3368160, 3508500, 3742400, 3789180, 4041792, 4210200, 4678000, 4736475, 5052240, 5262750, 5613600, 6062688, 6315300, 6736320, 7017000, 7578360, 7894125, 8420400, 9356000, 9472950, 10104480, 10525500, 11227200, 12125376, 12630600, 14034000, 15156720, 15788250, 16840800, 18712000, 18945900, 20208960, 21051000, 23682375, 25261200, 28068000, 30313440, 31576500, 33681600, 37891800, 42102000, 47364750, 50522400, 56136000, 60626880, 63153000, 75783600, 84204000, 94729500, 101044800, 126306000, 151567200, 168408000, 189459000, 252612000, 303134400, 378918000, 505224000, 757836000, 1515672000]

約数ペア:

[(1, 1515672000), (2, 757836000), (3, 505224000), (4, 378918000), (5, 303134400), (6, 252612000), (8, 189459000), (9, 168408000), (10, 151567200), (12, 126306000), (15, 101044800), (16, 94729500), (18, 84204000), (20, 75783600), (24, 63153000), (25, 60626880), (27, 56136000), (30, 50522400), (32, 47364750), (36, 42102000), (40, 37891800), (45, 33681600), (48, 31576500), (50, 30313440), (54, 28068000), (60, 25261200), (64, 23682375), (72, 21051000), (75, 20208960), (80, 18945900), (81, 18712000), (90, 16840800), (96, 15788250), (100, 15156720), (108, 14034000), (120, 12630600), (125, 12125376), (135, 11227200), (144, 10525500), (150, 10104480), (160, 9472950), (162, 9356000), (180, 8420400), (192, 7894125), (200, 7578360), (216, 7017000), (225, 6736320), (240, 6315300), (250, 6062688), (270, 5613600), (288, 5262750), (300, 5052240), (320, 4736475), (324, 4678000), (360, 4210200), (375, 4041792), (400, 3789180), (405, 3742400), (432, 3508500), (450, 3368160), (480, 3157650), (500, 3031344), (540, 2806800), (576, 2631375), (600, 2526120), (648, 2339000), (675, 2245440), (720, 2105100), (750, 2020896), (800, 1894590), (810, 1871200), (864, 1754250), (900, 1684080), (960, 1578825), (1000, 1515672), (1080, 1403400), (1125, 1347264), (1200, 1263060), (1296, 1169500), (1350, 1122720), (1440, 1052550), (1500, 1010448), (1600, 947295), (1620, 935600), (1728, 877125), (1800, 842040), (2000, 757836), (2025, 748480), (2160, 701700), (2250, 673632), (2339, 648000), (2400, 631530), (2592, 584750), (2700, 561360), (2880, 526275), (3000, 505224), (3240, 467800), (3375, 449088), (3600, 421020), (4000, 378918), (4050, 374240), (4320, 350850), (4500, 336816), (4678, 324000), (4800, 315765), (5184, 292375), (5400, 280680), (6000, 252612), (6480, 233900), (6750, 224544), (7017, 216000), (7200, 210510), (8000, 189459), (8100, 187120), (8640, 175425), (9000, 168408), (9356, 162000), (10125, 149696), (10800, 140340), (11695, 129600), (12000, 126306), (12960, 116950), (13500, 112272), (14034, 108000), (14400, 105255), (16200, 93560), (18000, 84204), (18712, 81000), (20250, 74848), (21051, 72000), (21600, 70170), (23390, 64800), (24000, 63153), (25920, 58475), (27000, 56136), (28068, 54000), (32400, 46780), (35085, 43200), (36000, 42102), (37424, 40500)]