8018062080

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{991}}^1$

素因数の和:1072

約数の個数: 432

約数和(自身を含む): 30512047104

約数和(自身を除く): 22493985024

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, 43, 48, 49, 56, 60, 64, 70, 80, 84, 86, 96, 98, 105, 112, 120, 128, 129, 140, 147, 160, 168, 172, 192, 196, 210, 215, 224, 240, 245, 256, 258, 280, 294, 301, 320, 336, 344, 384, 392, 420, 430, 448, 480, 490, 516, 560, 588, 602, 640, 645, 672, 688, 735, 768, 784, 840, 860, 896, 903, 960, 980, 991, 1032, 1120, 1176, 1204, 1280, 1290, 1344, 1376, 1470, 1505, 1568, 1680, 1720, 1792, 1806, 1920, 1960, 1982, 2064, 2107, 2240, 2352, 2408, 2580, 2688, 2752, 2940, 2973, 3010, 3136, 3360, 3440, 3612, 3840, 3920, 3964, 4128, 4214, 4480, 4515, 4704, 4816, 4955, 5160, 5376, 5504, 5880, 5946, 6020, 6272, 6321, 6720, 6880, 6937, 7224, 7840, 7928, 8256, 8428, 8960, 9030, 9408, 9632, 9910, 10320, 10535, 11008, 11760, 11892, 12040, 12544, 12642, 13440, 13760, 13874, 14448, 14865, 15680, 15856, 16512, 16856, 18060, 18816, 19264, 19820, 20640, 20811, 21070, 23520, 23784, 24080, 25284, 26880, 27520, 27748, 28896, 29730, 31360, 31605, 31712, 33024, 33712, 34685, 36120, 37632, 38528, 39640, 41280, 41622, 42140, 42613, 47040, 47568, 48160, 48559, 50568, 55040, 55496, 57792, 59460, 62720, 63210, 63424, 67424, 69370, 72240, 77056, 79280, 82560, 83244, 84280, 85226, 94080, 95136, 96320, 97118, 101136, 104055, 110992, 115584, 118920, 126420, 126848, 127839, 134848, 138740, 144480, 145677, 158560, 165120, 166488, 168560, 170452, 188160, 190272, 192640, 194236, 202272, 208110, 213065, 221984, 231168, 237840, 242795, 252840, 253696, 255678, 269696, 277480, 288960, 291354, 298291, 317120, 332976, 337120, 340904, 380544, 385280, 388472, 404544, 416220, 426130, 443968, 475680, 485590, 505680, 511356, 539392, 554960, 577920, 582708, 596582, 634240, 639195, 665952, 674240, 681808, 728385, 761088, 776944, 809088, 832440, 852260, 887936, 894873, 951360, 971180, 1011360, 1022712, 1109920, 1155840, 1165416, 1193164, 1268480, 1278390, 1331904, 1348480, 1363616, 1456770, 1491455, 1553888, 1618176, 1664880, 1704520, 1775872, 1789746, 1902720, 1942360, 2022720, 2045424, 2088037, 2219840, 2330832, 2386328, 2556780, 2663808, 2696960, 2727232, 2913540, 2982910, 3107776, 3329760, 3409040, 3579492, 3805440, 3884720, 4045440, 4090848, 4176074, 4439680, 4474365, 4661664, 4772656, 5113560, 5327616, 5454464, 5827080, 5965820, 6215552, 6264111, 6659520, 6818080, 7158984, 7769440, 8090880, 8181696, 8352148, 8879360, 8948730, 9323328, 9545312, 10227120, 10440185, 10908928, 11654160, 11931640, 12431104, 12528222, 13319040, 13636160, 14317968, 15538880, 16363392, 16704296, 17897460, 18646656, 19090624, 20454240, 20880370, 23308320, 23863280, 25056444, 26638080, 27272320, 28635936, 31077760, 31320555, 32726784, 33408592, 35794920, 37293312, 38181248, 40908480, 41760740, 46616640, 47726560, 50112888, 54544640, 57271872, 62155520, 62641110, 66817184, 71589840, 76362496, 81816960, 83521480, 93233280, 95453120, 100225776, 114543744, 125282220, 133634368, 143179680, 163633920, 167042960, 186466560, 190906240, 200451552, 229087488, 250564440, 267268736, 286359360, 334085920, 381812480, 400903104, 501128880, 534537472, 572718720, 668171840, 801806208, 1002257760, 1145437440, 1336343680, 1603612416, 2004515520, 2672687360, 4009031040, 8018062080]

約数ペア:

[(1, 8018062080), (2, 4009031040), (3, 2672687360), (4, 2004515520), (5, 1603612416), (6, 1336343680), (7, 1145437440), (8, 1002257760), (10, 801806208), (12, 668171840), (14, 572718720), (15, 534537472), (16, 501128880), (20, 400903104), (21, 381812480), (24, 334085920), (28, 286359360), (30, 267268736), (32, 250564440), (35, 229087488), (40, 200451552), (42, 190906240), (43, 186466560), (48, 167042960), (49, 163633920), (56, 143179680), (60, 133634368), (64, 125282220), (70, 114543744), (80, 100225776), (84, 95453120), (86, 93233280), (96, 83521480), (98, 81816960), (105, 76362496), (112, 71589840), (120, 66817184), (128, 62641110), (129, 62155520), (140, 57271872), (147, 54544640), (160, 50112888), (168, 47726560), (172, 46616640), (192, 41760740), (196, 40908480), (210, 38181248), (215, 37293312), (224, 35794920), (240, 33408592), (245, 32726784), (256, 31320555), (258, 31077760), (280, 28635936), (294, 27272320), (301, 26638080), (320, 25056444), (336, 23863280), (344, 23308320), (384, 20880370), (392, 20454240), (420, 19090624), (430, 18646656), (448, 17897460), (480, 16704296), (490, 16363392), (516, 15538880), (560, 14317968), (588, 13636160), (602, 13319040), (640, 12528222), (645, 12431104), (672, 11931640), (688, 11654160), (735, 10908928), (768, 10440185), (784, 10227120), (840, 9545312), (860, 9323328), (896, 8948730), (903, 8879360), (960, 8352148), (980, 8181696), (991, 8090880), (1032, 7769440), (1120, 7158984), (1176, 6818080), (1204, 6659520), (1280, 6264111), (1290, 6215552), (1344, 5965820), (1376, 5827080), (1470, 5454464), (1505, 5327616), (1568, 5113560), (1680, 4772656), (1720, 4661664), (1792, 4474365), (1806, 4439680), (1920, 4176074), (1960, 4090848), (1982, 4045440), (2064, 3884720), (2107, 3805440), (2240, 3579492), (2352, 3409040), (2408, 3329760), (2580, 3107776), (2688, 2982910), (2752, 2913540), (2940, 2727232), (2973, 2696960), (3010, 2663808), (3136, 2556780), (3360, 2386328), (3440, 2330832), (3612, 2219840), (3840, 2088037), (3920, 2045424), (3964, 2022720), (4128, 1942360), (4214, 1902720), (4480, 1789746), (4515, 1775872), (4704, 1704520), (4816, 1664880), (4955, 1618176), (5160, 1553888), (5376, 1491455), (5504, 1456770), (5880, 1363616), (5946, 1348480), (6020, 1331904), (6272, 1278390), (6321, 1268480), (6720, 1193164), (6880, 1165416), (6937, 1155840), (7224, 1109920), (7840, 1022712), (7928, 1011360), (8256, 971180), (8428, 951360), (8960, 894873), (9030, 887936), (9408, 852260), (9632, 832440), (9910, 809088), (10320, 776944), (10535, 761088), (11008, 728385), (11760, 681808), (11892, 674240), (12040, 665952), (12544, 639195), (12642, 634240), (13440, 596582), (13760, 582708), (13874, 577920), (14448, 554960), (14865, 539392), (15680, 511356), (15856, 505680), (16512, 485590), (16856, 475680), (18060, 443968), (18816, 426130), (19264, 416220), (19820, 404544), (20640, 388472), (20811, 385280), (21070, 380544), (23520, 340904), (23784, 337120), (24080, 332976), (25284, 317120), (26880, 298291), (27520, 291354), (27748, 288960), (28896, 277480), (29730, 269696), (31360, 255678), (31605, 253696), (31712, 252840), (33024, 242795), (33712, 237840), (34685, 231168), (36120, 221984), (37632, 213065), (38528, 208110), (39640, 202272), (41280, 194236), (41622, 192640), (42140, 190272), (42613, 188160), (47040, 170452), (47568, 168560), (48160, 166488), (48559, 165120), (50568, 158560), (55040, 145677), (55496, 144480), (57792, 138740), (59460, 134848), (62720, 127839), (63210, 126848), (63424, 126420), (67424, 118920), (69370, 115584), (72240, 110992), (77056, 104055), (79280, 101136), (82560, 97118), (83244, 96320), (84280, 95136), (85226, 94080)]