2141892720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:386

約数の個数: 400

約数和(自身を含む): 8210188800

約数和(自身を除く): 6068296080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 151, 162, 165, 176, 180, 198, 199, 216, 220, 240, 264, 270, 297, 302, 324, 330, 360, 396, 398, 405, 432, 440, 453, 495, 528, 540, 594, 597, 604, 648, 660, 720, 755, 792, 796, 810, 880, 891, 906, 990, 995, 1080, 1188, 1194, 1208, 1296, 1320, 1359, 1485, 1510, 1584, 1592, 1620, 1661, 1782, 1791, 1812, 1980, 1990, 2160, 2189, 2265, 2376, 2388, 2416, 2640, 2718, 2970, 2985, 3020, 3184, 3240, 3322, 3564, 3582, 3624, 3960, 3980, 4077, 4378, 4455, 4530, 4752, 4776, 4983, 5373, 5436, 5940, 5970, 6040, 6480, 6567, 6644, 6795, 7128, 7164, 7248, 7920, 7960, 8154, 8305, 8756, 8910, 8955, 9060, 9552, 9966, 10746, 10872, 10945, 11880, 11940, 12080, 12231, 13134, 13288, 13590, 14256, 14328, 14949, 15920, 16119, 16308, 16610, 17512, 17820, 17910, 18120, 19701, 19932, 20385, 21492, 21744, 21890, 23760, 23880, 24462, 24915, 26268, 26576, 26865, 27180, 28656, 29898, 30049, 32238, 32616, 32835, 33220, 35024, 35640, 35820, 36240, 39402, 39864, 40770, 42984, 43780, 44847, 47760, 48924, 49830, 52536, 53730, 54360, 59103, 59796, 60098, 61155, 64476, 65232, 65670, 66440, 71280, 71640, 74745, 78804, 79728, 80595, 81540, 85968, 87560, 89694, 90147, 97848, 98505, 99660, 105072, 107460, 108720, 118206, 119592, 120196, 122310, 128952, 131340, 132880, 134541, 143280, 149490, 150245, 157608, 161190, 163080, 175120, 177309, 179388, 180294, 195696, 197010, 199320, 214920, 224235, 236412, 239184, 240392, 244620, 257904, 262680, 269082, 270441, 295515, 298980, 300490, 315216, 322380, 326160, 330539, 354618, 358776, 360588, 394020, 398640, 429840, 448470, 450735, 472824, 480784, 489240, 525360, 538164, 540882, 591030, 597960, 600980, 644760, 661078, 672705, 709236, 717552, 721176, 788040, 811323, 886545, 896940, 901470, 945648, 978480, 991617, 1076328, 1081764, 1182060, 1195920, 1201960, 1289520, 1322156, 1345410, 1352205, 1418472, 1442352, 1576080, 1622646, 1652695, 1773090, 1793880, 1802940, 1983234, 2152656, 2163528, 2364120, 2403920, 2433969, 2644312, 2690820, 2704410, 2836944, 2974851, 3245292, 3305390, 3546180, 3587760, 3605880, 3966468, 4056615, 4327056, 4728240, 4867938, 4958085, 5288624, 5381640, 5408820, 5949702, 6490584, 6610780, 7092360, 7211760, 7932936, 8113230, 8924553, 9735876, 9916170, 10763280, 10817640, 11899404, 12169845, 12981168, 13221560, 14184720, 14874255, 15865872, 16226460, 17849106, 19471752, 19832340, 21635280, 23798808, 24339690, 26443120, 26773659, 29748510, 32452920, 35698212, 38943504, 39664680, 44622765, 47597616, 48679380, 53547318, 59497020, 64905840, 71396424, 79329360, 89245530, 97358760, 107094636, 118994040, 133868295, 142792848, 178491060, 194717520, 214189272, 237988080, 267736590, 356982120, 428378544, 535473180, 713964240, 1070946360, 2141892720]

約数ペア:

[(1, 2141892720), (2, 1070946360), (3, 713964240), (4, 535473180), (5, 428378544), (6, 356982120), (8, 267736590), (9, 237988080), (10, 214189272), (11, 194717520), (12, 178491060), (15, 142792848), (16, 133868295), (18, 118994040), (20, 107094636), (22, 97358760), (24, 89245530), (27, 79329360), (30, 71396424), (33, 64905840), (36, 59497020), (40, 53547318), (44, 48679380), (45, 47597616), (48, 44622765), (54, 39664680), (55, 38943504), (60, 35698212), (66, 32452920), (72, 29748510), (80, 26773659), (81, 26443120), (88, 24339690), (90, 23798808), (99, 21635280), (108, 19832340), (110, 19471752), (120, 17849106), (132, 16226460), (135, 15865872), (144, 14874255), (151, 14184720), (162, 13221560), (165, 12981168), (176, 12169845), (180, 11899404), (198, 10817640), (199, 10763280), (216, 9916170), (220, 9735876), (240, 8924553), (264, 8113230), (270, 7932936), (297, 7211760), (302, 7092360), (324, 6610780), (330, 6490584), (360, 5949702), (396, 5408820), (398, 5381640), (405, 5288624), (432, 4958085), (440, 4867938), (453, 4728240), (495, 4327056), (528, 4056615), (540, 3966468), (594, 3605880), (597, 3587760), (604, 3546180), (648, 3305390), (660, 3245292), (720, 2974851), (755, 2836944), (792, 2704410), (796, 2690820), (810, 2644312), (880, 2433969), (891, 2403920), (906, 2364120), (990, 2163528), (995, 2152656), (1080, 1983234), (1188, 1802940), (1194, 1793880), (1208, 1773090), (1296, 1652695), (1320, 1622646), (1359, 1576080), (1485, 1442352), (1510, 1418472), (1584, 1352205), (1592, 1345410), (1620, 1322156), (1661, 1289520), (1782, 1201960), (1791, 1195920), (1812, 1182060), (1980, 1081764), (1990, 1076328), (2160, 991617), (2189, 978480), (2265, 945648), (2376, 901470), (2388, 896940), (2416, 886545), (2640, 811323), (2718, 788040), (2970, 721176), (2985, 717552), (3020, 709236), (3184, 672705), (3240, 661078), (3322, 644760), (3564, 600980), (3582, 597960), (3624, 591030), (3960, 540882), (3980, 538164), (4077, 525360), (4378, 489240), (4455, 480784), (4530, 472824), (4752, 450735), (4776, 448470), (4983, 429840), (5373, 398640), (5436, 394020), (5940, 360588), (5970, 358776), (6040, 354618), (6480, 330539), (6567, 326160), (6644, 322380), (6795, 315216), (7128, 300490), (7164, 298980), (7248, 295515), (7920, 270441), (7960, 269082), (8154, 262680), (8305, 257904), (8756, 244620), (8910, 240392), (8955, 239184), (9060, 236412), (9552, 224235), (9966, 214920), (10746, 199320), (10872, 197010), (10945, 195696), (11880, 180294), (11940, 179388), (12080, 177309), (12231, 175120), (13134, 163080), (13288, 161190), (13590, 157608), (14256, 150245), (14328, 149490), (14949, 143280), (15920, 134541), (16119, 132880), (16308, 131340), (16610, 128952), (17512, 122310), (17820, 120196), (17910, 119592), (18120, 118206), (19701, 108720), (19932, 107460), (20385, 105072), (21492, 99660), (21744, 98505), (21890, 97848), (23760, 90147), (23880, 89694), (24462, 87560), (24915, 85968), (26268, 81540), (26576, 80595), (26865, 79728), (27180, 78804), (28656, 74745), (29898, 71640), (30049, 71280), (32238, 66440), (32616, 65670), (32835, 65232), (33220, 64476), (35024, 61155), (35640, 60098), (35820, 59796), (36240, 59103), (39402, 54360), (39864, 53730), (40770, 52536), (42984, 49830), (43780, 48924), (44847, 47760)]