2857256640

素因数分解:

$2^6\times 3^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:454

約数の個数: 672

約数和(自身を含む): 12446447040

約数和(自身を除く): 9589190400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 49, 51, 54, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 98, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 147, 153, 160, 168, 170, 180, 189, 192, 196, 204, 210, 216, 224, 238, 240, 245, 252, 255, 270, 272, 280, 288, 294, 306, 315, 320, 336, 340, 357, 360, 378, 392, 397, 408, 420, 432, 441, 448, 459, 476, 480, 490, 504, 510, 540, 544, 560, 576, 588, 595, 612, 630, 672, 680, 714, 720, 735, 756, 765, 784, 794, 816, 833, 840, 864, 882, 918, 945, 952, 960, 980, 1008, 1020, 1071, 1080, 1088, 1120, 1176, 1190, 1191, 1224, 1260, 1323, 1344, 1360, 1428, 1440, 1470, 1512, 1530, 1568, 1588, 1632, 1666, 1680, 1728, 1764, 1785, 1836, 1890, 1904, 1960, 1985, 2016, 2040, 2142, 2160, 2205, 2240, 2295, 2352, 2380, 2382, 2448, 2499, 2520, 2646, 2720, 2779, 2856, 2880, 2940, 3024, 3060, 3136, 3176, 3213, 3264, 3332, 3360, 3528, 3570, 3573, 3672, 3780, 3808, 3920, 3970, 4032, 4080, 4165, 4284, 4320, 4410, 4590, 4704, 4760, 4764, 4896, 4998, 5040, 5292, 5355, 5440, 5558, 5712, 5880, 5955, 6048, 6120, 6352, 6426, 6615, 6664, 6720, 6749, 7056, 7140, 7146, 7344, 7497, 7560, 7616, 7840, 7940, 8160, 8330, 8337, 8568, 8640, 8820, 9180, 9408, 9520, 9528, 9792, 9996, 10080, 10584, 10710, 10719, 11116, 11424, 11760, 11910, 12096, 12240, 12495, 12704, 12852, 13230, 13328, 13498, 13895, 14112, 14280, 14292, 14688, 14994, 15120, 15680, 15880, 16065, 16320, 16660, 16674, 17136, 17640, 17865, 18360, 19040, 19056, 19453, 19992, 20160, 20247, 21168, 21420, 21438, 22232, 22491, 22848, 23520, 23820, 24480, 24990, 25011, 25408, 25704, 26460, 26656, 26996, 27790, 28224, 28560, 28584, 29376, 29988, 30240, 31760, 32130, 33320, 33348, 33745, 34272, 35280, 35730, 36720, 37485, 38080, 38112, 38906, 39984, 40494, 41685, 42336, 42840, 42876, 44464, 44982, 47040, 47243, 47640, 48960, 49980, 50022, 51408, 52920, 53312, 53595, 53992, 55580, 57120, 57168, 58359, 59976, 60480, 60741, 63520, 64260, 66640, 66696, 67490, 68544, 70560, 71460, 73440, 74970, 75033, 76224, 77812, 79968, 80988, 83370, 84672, 85680, 85752, 88928, 89964, 94486, 95280, 97265, 99960, 100044, 101235, 102816, 105840, 107190, 107984, 111160, 112455, 114240, 114336, 116718, 119952, 121482, 125055, 127040, 128520, 133280, 133392, 134980, 141120, 141729, 142920, 146880, 149940, 150066, 155624, 159936, 161976, 166740, 171360, 171504, 175077, 177856, 179928, 182223, 188972, 190560, 194530, 199920, 200088, 202470, 205632, 211680, 214380, 215968, 222320, 224910, 228672, 233436, 236215, 239904, 242964, 250110, 257040, 266560, 266784, 269960, 283458, 285840, 291795, 299880, 300132, 303705, 311248, 323952, 330701, 333480, 342720, 343008, 350154, 359856, 364446, 375165, 377944, 381120, 389060, 399840, 400176, 404940, 423360, 425187, 428760, 431936, 444640, 449820, 466872, 472430, 479808, 485928, 500220, 514080, 525231, 533568, 539920, 566916, 571680, 583590, 599760, 600264, 607410, 622496, 647904, 661402, 666960, 686016, 700308, 708645, 719712, 728892, 750330, 755888, 778120, 799680, 800352, 809880, 850374, 857520, 875385, 889280, 899640, 911115, 933744, 944860, 971856, 992103, 1000440, 1028160, 1050462, 1079840, 1133832, 1143360, 1167180, 1199520, 1200528, 1214820, 1244992, 1275561, 1295808, 1322804, 1333920, 1400616, 1417290, 1439424, 1457784, 1500660, 1511776, 1556240, 1600704, 1619760, 1653505, 1700748, 1715040, 1750770, 1799280, 1822230, 1867488, 1889720, 1943712, 1984206, 2000880, 2100924, 2125935, 2159680, 2267664, 2334360, 2399040, 2401056, 2429640, 2551122, 2626155, 2645608, 2667840, 2801232, 2834580, 2915568, 2976309, 3001320, 3023552, 3112480, 3239520, 3307010, 3401496, 3430080, 3501540, 3598560, 3644460, 3734976, 3779440, 3887424, 3968412, 4001760, 4201848, 4251870, 4535328, 4668720, 4802112, 4859280, 4960515, 5102244, 5252310, 5291216, 5602464, 5669160, 5831136, 5952618, 6002640, 6224960, 6377805, 6479040, 6614020, 6802992, 7003080, 7197120, 7288920, 7558880, 7936824, 8003520, 8403696, 8503740, 8928927, 9070656, 9337440, 9718560, 9921030, 10204488, 10504620, 10582432, 11204928, 11338320, 11662272, 11905236, 12005280, 12755610, 13228040, 13605984, 14006160, 14577840, 14881545, 15117760, 15873648, 16807392, 17007480, 17857854, 18674880, 19437120, 19842060, 20408976, 21009240, 21164864, 22676640, 23810472, 24010560, 25511220, 26456080, 27211968, 28012320, 29155680, 29763090, 31747296, 33614784, 34014960, 35715708, 39684120, 40817952, 42018480, 44644635, 45353280, 47620944, 51022440, 52912160, 56024640, 58311360, 59526180, 63494592, 68029920, 71431416, 79368240, 81635904, 84036960, 89289270, 95241888, 102044880, 105824320, 119052360, 136059840, 142862832, 158736480, 168073920, 178578540, 190483776, 204089760, 238104720, 285725664, 317472960, 357157080, 408179520, 476209440, 571451328, 714314160, 952418880, 1428628320, 2857256640]

約数ペア:

[(1, 2857256640), (2, 1428628320), (3, 952418880), (4, 714314160), (5, 571451328), (6, 476209440), (7, 408179520), (8, 357157080), (9, 317472960), (10, 285725664), (12, 238104720), (14, 204089760), (15, 190483776), (16, 178578540), (17, 168073920), (18, 158736480), (20, 142862832), (21, 136059840), (24, 119052360), (27, 105824320), (28, 102044880), (30, 95241888), (32, 89289270), (34, 84036960), (35, 81635904), (36, 79368240), (40, 71431416), (42, 68029920), (45, 63494592), (48, 59526180), (49, 58311360), (51, 56024640), (54, 52912160), (56, 51022440), (60, 47620944), (63, 45353280), (64, 44644635), (68, 42018480), (70, 40817952), (72, 39684120), (80, 35715708), (84, 34014960), (85, 33614784), (90, 31747296), (96, 29763090), (98, 29155680), (102, 28012320), (105, 27211968), (108, 26456080), (112, 25511220), (119, 24010560), (120, 23810472), (126, 22676640), (135, 21164864), (136, 21009240), (140, 20408976), (144, 19842060), (147, 19437120), (153, 18674880), (160, 17857854), (168, 17007480), (170, 16807392), (180, 15873648), (189, 15117760), (192, 14881545), (196, 14577840), (204, 14006160), (210, 13605984), (216, 13228040), (224, 12755610), (238, 12005280), (240, 11905236), (245, 11662272), (252, 11338320), (255, 11204928), (270, 10582432), (272, 10504620), (280, 10204488), (288, 9921030), (294, 9718560), (306, 9337440), (315, 9070656), (320, 8928927), (336, 8503740), (340, 8403696), (357, 8003520), (360, 7936824), (378, 7558880), (392, 7288920), (397, 7197120), (408, 7003080), (420, 6802992), (432, 6614020), (441, 6479040), (448, 6377805), (459, 6224960), (476, 6002640), (480, 5952618), (490, 5831136), (504, 5669160), (510, 5602464), (540, 5291216), (544, 5252310), (560, 5102244), (576, 4960515), (588, 4859280), (595, 4802112), (612, 4668720), (630, 4535328), (672, 4251870), (680, 4201848), (714, 4001760), (720, 3968412), (735, 3887424), (756, 3779440), (765, 3734976), (784, 3644460), (794, 3598560), (816, 3501540), (833, 3430080), (840, 3401496), (864, 3307010), (882, 3239520), (918, 3112480), (945, 3023552), (952, 3001320), (960, 2976309), (980, 2915568), (1008, 2834580), (1020, 2801232), (1071, 2667840), (1080, 2645608), (1088, 2626155), (1120, 2551122), (1176, 2429640), (1190, 2401056), (1191, 2399040), (1224, 2334360), (1260, 2267664), (1323, 2159680), (1344, 2125935), (1360, 2100924), (1428, 2000880), (1440, 1984206), (1470, 1943712), (1512, 1889720), (1530, 1867488), (1568, 1822230), (1588, 1799280), (1632, 1750770), (1666, 1715040), (1680, 1700748), (1728, 1653505), (1764, 1619760), (1785, 1600704), (1836, 1556240), (1890, 1511776), (1904, 1500660), (1960, 1457784), (1985, 1439424), (2016, 1417290), (2040, 1400616), (2142, 1333920), (2160, 1322804), (2205, 1295808), (2240, 1275561), (2295, 1244992), (2352, 1214820), (2380, 1200528), (2382, 1199520), (2448, 1167180), (2499, 1143360), (2520, 1133832), (2646, 1079840), (2720, 1050462), (2779, 1028160), (2856, 1000440), (2880, 992103), (2940, 971856), (3024, 944860), (3060, 933744), (3136, 911115), (3176, 899640), (3213, 889280), (3264, 875385), (3332, 857520), (3360, 850374), (3528, 809880), (3570, 800352), (3573, 799680), (3672, 778120), (3780, 755888), (3808, 750330), (3920, 728892), (3970, 719712), (4032, 708645), (4080, 700308), (4165, 686016), (4284, 666960), (4320, 661402), (4410, 647904), (4590, 622496), (4704, 607410), (4760, 600264), (4764, 599760), (4896, 583590), (4998, 571680), (5040, 566916), (5292, 539920), (5355, 533568), (5440, 525231), (5558, 514080), (5712, 500220), (5880, 485928), (5955, 479808), (6048, 472430), (6120, 466872), (6352, 449820), (6426, 444640), (6615, 431936), (6664, 428760), (6720, 425187), (6749, 423360), (7056, 404940), (7140, 400176), (7146, 399840), (7344, 389060), (7497, 381120), (7560, 377944), (7616, 375165), (7840, 364446), (7940, 359856), (8160, 350154), (8330, 343008), (8337, 342720), (8568, 333480), (8640, 330701), (8820, 323952), (9180, 311248), (9408, 303705), (9520, 300132), (9528, 299880), (9792, 291795), (9996, 285840), (10080, 283458), (10584, 269960), (10710, 266784), (10719, 266560), (11116, 257040), (11424, 250110), (11760, 242964), (11910, 239904), (12096, 236215), (12240, 233436), (12495, 228672), (12704, 224910), (12852, 222320), (13230, 215968), (13328, 214380), (13498, 211680), (13895, 205632), (14112, 202470), (14280, 200088), (14292, 199920), (14688, 194530), (14994, 190560), (15120, 188972), (15680, 182223), (15880, 179928), (16065, 177856), (16320, 175077), (16660, 171504), (16674, 171360), (17136, 166740), (17640, 161976), (17865, 159936), (18360, 155624), (19040, 150066), (19056, 149940), (19453, 146880), (19992, 142920), (20160, 141729), (20247, 141120), (21168, 134980), (21420, 133392), (21438, 133280), (22232, 128520), (22491, 127040), (22848, 125055), (23520, 121482), (23820, 119952), (24480, 116718), (24990, 114336), (25011, 114240), (25408, 112455), (25704, 111160), (26460, 107984), (26656, 107190), (26996, 105840), (27790, 102816), (28224, 101235), (28560, 100044), (28584, 99960), (29376, 97265), (29988, 95280), (30240, 94486), (31760, 89964), (32130, 88928), (33320, 85752), (33348, 85680), (33745, 84672), (34272, 83370), (35280, 80988), (35730, 79968), (36720, 77812), (37485, 76224), (38080, 75033), (38112, 74970), (38906, 73440), (39984, 71460), (40494, 70560), (41685, 68544), (42336, 67490), (42840, 66696), (42876, 66640), (44464, 64260), (44982, 63520), (47040, 60741), (47243, 60480), (47640, 59976), (48960, 58359), (49980, 57168), (50022, 57120), (51408, 55580), (52920, 53992), (53312, 53595)]