252840000

素因数分解:

$2^6\times 3^1\times 5^4\times 7^2\times {\mathrm{43}}^1$

素因数の和:92

約数の個数: 420

約数和(自身を含む): 995043984

約数和(自身を除く): 742203984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 43, 48, 49, 50, 56, 60, 64, 70, 75, 80, 84, 86, 96, 98, 100, 105, 112, 120, 125, 129, 140, 147, 150, 160, 168, 172, 175, 192, 196, 200, 210, 215, 224, 240, 245, 250, 258, 280, 294, 300, 301, 320, 336, 344, 350, 375, 392, 400, 420, 430, 448, 480, 490, 500, 516, 525, 560, 588, 600, 602, 625, 645, 672, 688, 700, 735, 750, 784, 800, 840, 860, 875, 903, 960, 980, 1000, 1032, 1050, 1075, 1120, 1176, 1200, 1204, 1225, 1250, 1290, 1344, 1376, 1400, 1470, 1500, 1505, 1568, 1600, 1680, 1720, 1750, 1806, 1875, 1960, 2000, 2064, 2100, 2107, 2150, 2240, 2352, 2400, 2408, 2450, 2500, 2580, 2625, 2752, 2800, 2940, 3000, 3010, 3136, 3225, 3360, 3440, 3500, 3612, 3675, 3750, 3920, 4000, 4128, 4200, 4214, 4300, 4375, 4515, 4704, 4800, 4816, 4900, 5000, 5160, 5250, 5375, 5600, 5880, 6000, 6020, 6125, 6321, 6450, 6720, 6880, 7000, 7224, 7350, 7500, 7525, 7840, 8000, 8256, 8400, 8428, 8600, 8750, 9030, 9408, 9632, 9800, 10000, 10320, 10500, 10535, 10750, 11200, 11760, 12000, 12040, 12250, 12642, 12900, 13125, 13760, 14000, 14448, 14700, 15000, 15050, 15680, 16125, 16800, 16856, 17200, 17500, 18060, 18375, 19264, 19600, 20000, 20640, 21000, 21070, 21500, 22575, 23520, 24000, 24080, 24500, 25284, 25800, 26250, 26875, 28000, 28896, 29400, 30000, 30100, 30625, 31605, 32250, 33600, 33712, 34400, 35000, 36120, 36750, 37625, 39200, 40000, 41280, 42000, 42140, 43000, 45150, 47040, 48160, 49000, 50568, 51600, 52500, 52675, 53750, 56000, 57792, 58800, 60000, 60200, 61250, 63210, 64500, 67424, 68800, 70000, 72240, 73500, 75250, 78400, 80625, 84000, 84280, 86000, 90300, 91875, 96320, 98000, 101136, 103200, 105000, 105350, 107500, 112875, 117600, 120000, 120400, 122500, 126420, 129000, 134848, 140000, 144480, 147000, 150500, 158025, 161250, 168000, 168560, 172000, 180600, 183750, 188125, 196000, 202272, 206400, 210000, 210700, 215000, 225750, 235200, 240800, 245000, 252840, 258000, 263375, 280000, 288960, 294000, 301000, 316050, 322500, 337120, 344000, 361200, 367500, 376250, 392000, 404544, 420000, 421400, 430000, 451500, 481600, 490000, 505680, 516000, 526750, 564375, 588000, 602000, 632100, 645000, 674240, 722400, 735000, 752500, 790125, 840000, 842800, 860000, 903000, 980000, 1011360, 1032000, 1053500, 1128750, 1176000, 1204000, 1264200, 1290000, 1316875, 1444800, 1470000, 1505000, 1580250, 1685600, 1720000, 1806000, 1960000, 2022720, 2107000, 2257500, 2408000, 2528400, 2580000, 2633750, 2940000, 3010000, 3160500, 3371200, 3612000, 3950625, 4214000, 4515000, 5056800, 5160000, 5267500, 5880000, 6020000, 6321000, 7224000, 7901250, 8428000, 9030000, 10113600, 10535000, 12040000, 12642000, 15802500, 16856000, 18060000, 21070000, 25284000, 31605000, 36120000, 42140000, 50568000, 63210000, 84280000, 126420000, 252840000]

約数ペア:

[(1, 252840000), (2, 126420000), (3, 84280000), (4, 63210000), (5, 50568000), (6, 42140000), (7, 36120000), (8, 31605000), (10, 25284000), (12, 21070000), (14, 18060000), (15, 16856000), (16, 15802500), (20, 12642000), (21, 12040000), (24, 10535000), (25, 10113600), (28, 9030000), (30, 8428000), (32, 7901250), (35, 7224000), (40, 6321000), (42, 6020000), (43, 5880000), (48, 5267500), (49, 5160000), (50, 5056800), (56, 4515000), (60, 4214000), (64, 3950625), (70, 3612000), (75, 3371200), (80, 3160500), (84, 3010000), (86, 2940000), (96, 2633750), (98, 2580000), (100, 2528400), (105, 2408000), (112, 2257500), (120, 2107000), (125, 2022720), (129, 1960000), (140, 1806000), (147, 1720000), (150, 1685600), (160, 1580250), (168, 1505000), (172, 1470000), (175, 1444800), (192, 1316875), (196, 1290000), (200, 1264200), (210, 1204000), (215, 1176000), (224, 1128750), (240, 1053500), (245, 1032000), (250, 1011360), (258, 980000), (280, 903000), (294, 860000), (300, 842800), (301, 840000), (320, 790125), (336, 752500), (344, 735000), (350, 722400), (375, 674240), (392, 645000), (400, 632100), (420, 602000), (430, 588000), (448, 564375), (480, 526750), (490, 516000), (500, 505680), (516, 490000), (525, 481600), (560, 451500), (588, 430000), (600, 421400), (602, 420000), (625, 404544), (645, 392000), (672, 376250), (688, 367500), (700, 361200), (735, 344000), (750, 337120), (784, 322500), (800, 316050), (840, 301000), (860, 294000), (875, 288960), (903, 280000), (960, 263375), (980, 258000), (1000, 252840), (1032, 245000), (1050, 240800), (1075, 235200), (1120, 225750), (1176, 215000), (1200, 210700), (1204, 210000), (1225, 206400), (1250, 202272), (1290, 196000), (1344, 188125), (1376, 183750), (1400, 180600), (1470, 172000), (1500, 168560), (1505, 168000), (1568, 161250), (1600, 158025), (1680, 150500), (1720, 147000), (1750, 144480), (1806, 140000), (1875, 134848), (1960, 129000), (2000, 126420), (2064, 122500), (2100, 120400), (2107, 120000), (2150, 117600), (2240, 112875), (2352, 107500), (2400, 105350), (2408, 105000), (2450, 103200), (2500, 101136), (2580, 98000), (2625, 96320), (2752, 91875), (2800, 90300), (2940, 86000), (3000, 84280), (3010, 84000), (3136, 80625), (3225, 78400), (3360, 75250), (3440, 73500), (3500, 72240), (3612, 70000), (3675, 68800), (3750, 67424), (3920, 64500), (4000, 63210), (4128, 61250), (4200, 60200), (4214, 60000), (4300, 58800), (4375, 57792), (4515, 56000), (4704, 53750), (4800, 52675), (4816, 52500), (4900, 51600), (5000, 50568), (5160, 49000), (5250, 48160), (5375, 47040), (5600, 45150), (5880, 43000), (6000, 42140), (6020, 42000), (6125, 41280), (6321, 40000), (6450, 39200), (6720, 37625), (6880, 36750), (7000, 36120), (7224, 35000), (7350, 34400), (7500, 33712), (7525, 33600), (7840, 32250), (8000, 31605), (8256, 30625), (8400, 30100), (8428, 30000), (8600, 29400), (8750, 28896), (9030, 28000), (9408, 26875), (9632, 26250), (9800, 25800), (10000, 25284), (10320, 24500), (10500, 24080), (10535, 24000), (10750, 23520), (11200, 22575), (11760, 21500), (12000, 21070), (12040, 21000), (12250, 20640), (12642, 20000), (12900, 19600), (13125, 19264), (13760, 18375), (14000, 18060), (14448, 17500), (14700, 17200), (15000, 16856), (15050, 16800), (15680, 16125)]