210805785120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{39139}}^1$

素因数の和:39400

約数の個数: 288

約数和(自身を含む): 775845604800

約数和(自身を除く): 565039819680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 229, 240, 245, 280, 294, 336, 392, 420, 458, 480, 490, 560, 588, 672, 687, 735, 784, 840, 916, 980, 1120, 1145, 1176, 1374, 1470, 1568, 1603, 1680, 1832, 1960, 2290, 2352, 2748, 2940, 3206, 3360, 3435, 3664, 3920, 4580, 4704, 4809, 5496, 5880, 6412, 6870, 7328, 7840, 8015, 9160, 9618, 10992, 11221, 11760, 12824, 13740, 16030, 18320, 19236, 21984, 22442, 23520, 24045, 25648, 27480, 32060, 33663, 36640, 38472, 39139, 44884, 48090, 51296, 54960, 56105, 64120, 67326, 76944, 78278, 89768, 96180, 109920, 112210, 117417, 128240, 134652, 153888, 156556, 168315, 179536, 192360, 195695, 224420, 234834, 256480, 269304, 273973, 313112, 336630, 359072, 384720, 391390, 448840, 469668, 538608, 547946, 587085, 626224, 673260, 769440, 782780, 821919, 897680, 939336, 1077216, 1095892, 1174170, 1252448, 1346520, 1369865, 1565560, 1643838, 1795360, 1878672, 1917811, 2191784, 2348340, 2693040, 2739730, 3131120, 3287676, 3757344, 3835622, 4109595, 4383568, 4696680, 5386080, 5479460, 5753433, 6262240, 6575352, 7671244, 8219190, 8767136, 8962831, 9393360, 9589055, 10958920, 11506866, 13150704, 15342488, 16438380, 17925662, 18786720, 19178110, 21917840, 23013732, 26301408, 26888493, 28767165, 30684976, 32876760, 35851324, 38356220, 43835680, 44814155, 46027464, 53776986, 57534330, 61369952, 62739817, 65753520, 71702648, 76712440, 89628310, 92054928, 107553972, 115068660, 125479634, 131507040, 134442465, 143405296, 153424880, 179256620, 184109856, 188219451, 215107944, 230137320, 250959268, 268884930, 286810592, 306849760, 313699085, 358513240, 376438902, 430215888, 439178719, 460274640, 501918536, 537769860, 627398170, 717026480, 752877804, 860431776, 878357438, 920549280, 941097255, 1003837072, 1075539720, 1254796340, 1317536157, 1434052960, 1505755608, 1756714876, 1882194510, 2007674144, 2151079440, 2195893595, 2509592680, 2635072314, 3011511216, 3513429752, 3764389020, 4302158880, 4391787190, 5019185360, 5270144628, 6023022432, 6587680785, 7026859504, 7528778040, 8783574380, 10038370720, 10540289256, 13175361570, 14053719008, 15057556080, 17567148760, 21080578512, 26350723140, 30115112160, 35134297520, 42161157024, 52701446280, 70268595040, 105402892560, 210805785120]

約数ペア:

[(1, 210805785120), (2, 105402892560), (3, 70268595040), (4, 52701446280), (5, 42161157024), (6, 35134297520), (7, 30115112160), (8, 26350723140), (10, 21080578512), (12, 17567148760), (14, 15057556080), (15, 14053719008), (16, 13175361570), (20, 10540289256), (21, 10038370720), (24, 8783574380), (28, 7528778040), (30, 7026859504), (32, 6587680785), (35, 6023022432), (40, 5270144628), (42, 5019185360), (48, 4391787190), (49, 4302158880), (56, 3764389020), (60, 3513429752), (70, 3011511216), (80, 2635072314), (84, 2509592680), (96, 2195893595), (98, 2151079440), (105, 2007674144), (112, 1882194510), (120, 1756714876), (140, 1505755608), (147, 1434052960), (160, 1317536157), (168, 1254796340), (196, 1075539720), (210, 1003837072), (224, 941097255), (229, 920549280), (240, 878357438), (245, 860431776), (280, 752877804), (294, 717026480), (336, 627398170), (392, 537769860), (420, 501918536), (458, 460274640), (480, 439178719), (490, 430215888), (560, 376438902), (588, 358513240), (672, 313699085), (687, 306849760), (735, 286810592), (784, 268884930), (840, 250959268), (916, 230137320), (980, 215107944), (1120, 188219451), (1145, 184109856), (1176, 179256620), (1374, 153424880), (1470, 143405296), (1568, 134442465), (1603, 131507040), (1680, 125479634), (1832, 115068660), (1960, 107553972), (2290, 92054928), (2352, 89628310), (2748, 76712440), (2940, 71702648), (3206, 65753520), (3360, 62739817), (3435, 61369952), (3664, 57534330), (3920, 53776986), (4580, 46027464), (4704, 44814155), (4809, 43835680), (5496, 38356220), (5880, 35851324), (6412, 32876760), (6870, 30684976), (7328, 28767165), (7840, 26888493), (8015, 26301408), (9160, 23013732), (9618, 21917840), (10992, 19178110), (11221, 18786720), (11760, 17925662), (12824, 16438380), (13740, 15342488), (16030, 13150704), (18320, 11506866), (19236, 10958920), (21984, 9589055), (22442, 9393360), (23520, 8962831), (24045, 8767136), (25648, 8219190), (27480, 7671244), (32060, 6575352), (33663, 6262240), (36640, 5753433), (38472, 5479460), (39139, 5386080), (44884, 4696680), (48090, 4383568), (51296, 4109595), (54960, 3835622), (56105, 3757344), (64120, 3287676), (67326, 3131120), (76944, 2739730), (78278, 2693040), (89768, 2348340), (96180, 2191784), (109920, 1917811), (112210, 1878672), (117417, 1795360), (128240, 1643838), (134652, 1565560), (153888, 1369865), (156556, 1346520), (168315, 1252448), (179536, 1174170), (192360, 1095892), (195695, 1077216), (224420, 939336), (234834, 897680), (256480, 821919), (269304, 782780), (273973, 769440), (313112, 673260), (336630, 626224), (359072, 587085), (384720, 547946), (391390, 538608), (448840, 469668)]