426831120

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{199}}^1\times {\mathrm{331}}^1$

素因数の和:555

約数の個数: 200

約数和(自身を含む): 1494398400

約数和(自身を除く): 1067567280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 199, 216, 240, 270, 324, 331, 360, 398, 405, 432, 540, 597, 648, 662, 720, 796, 810, 993, 995, 1080, 1194, 1296, 1324, 1592, 1620, 1655, 1791, 1986, 1990, 2160, 2388, 2648, 2979, 2985, 3184, 3240, 3310, 3582, 3972, 3980, 4776, 4965, 5296, 5373, 5958, 5970, 6480, 6620, 7164, 7944, 7960, 8937, 8955, 9552, 9930, 10746, 11916, 11940, 13240, 14328, 14895, 15888, 15920, 16119, 17874, 17910, 19860, 21492, 23832, 23880, 26480, 26811, 26865, 28656, 29790, 32238, 35748, 35820, 39720, 42984, 44685, 47664, 47760, 53622, 53730, 59580, 64476, 65869, 71496, 71640, 79440, 80595, 85968, 89370, 107244, 107460, 119160, 128952, 131738, 134055, 142992, 143280, 161190, 178740, 197607, 214488, 214920, 238320, 257904, 263476, 268110, 322380, 329345, 357480, 395214, 428976, 429840, 526952, 536220, 592821, 644760, 658690, 714960, 790428, 988035, 1053904, 1072440, 1185642, 1289520, 1317380, 1580856, 1778463, 1976070, 2144880, 2371284, 2634760, 2964105, 3161712, 3556926, 3952140, 4742568, 5269520, 5335389, 5928210, 7113852, 7904280, 8892315, 9485136, 10670778, 11856420, 14227704, 15808560, 17784630, 21341556, 23712840, 26676945, 28455408, 35569260, 42683112, 47425680, 53353890, 71138520, 85366224, 106707780, 142277040, 213415560, 426831120]

約数ペア:

[(1, 426831120), (2, 213415560), (3, 142277040), (4, 106707780), (5, 85366224), (6, 71138520), (8, 53353890), (9, 47425680), (10, 42683112), (12, 35569260), (15, 28455408), (16, 26676945), (18, 23712840), (20, 21341556), (24, 17784630), (27, 15808560), (30, 14227704), (36, 11856420), (40, 10670778), (45, 9485136), (48, 8892315), (54, 7904280), (60, 7113852), (72, 5928210), (80, 5335389), (81, 5269520), (90, 4742568), (108, 3952140), (120, 3556926), (135, 3161712), (144, 2964105), (162, 2634760), (180, 2371284), (199, 2144880), (216, 1976070), (240, 1778463), (270, 1580856), (324, 1317380), (331, 1289520), (360, 1185642), (398, 1072440), (405, 1053904), (432, 988035), (540, 790428), (597, 714960), (648, 658690), (662, 644760), (720, 592821), (796, 536220), (810, 526952), (993, 429840), (995, 428976), (1080, 395214), (1194, 357480), (1296, 329345), (1324, 322380), (1592, 268110), (1620, 263476), (1655, 257904), (1791, 238320), (1986, 214920), (1990, 214488), (2160, 197607), (2388, 178740), (2648, 161190), (2979, 143280), (2985, 142992), (3184, 134055), (3240, 131738), (3310, 128952), (3582, 119160), (3972, 107460), (3980, 107244), (4776, 89370), (4965, 85968), (5296, 80595), (5373, 79440), (5958, 71640), (5970, 71496), (6480, 65869), (6620, 64476), (7164, 59580), (7944, 53730), (7960, 53622), (8937, 47760), (8955, 47664), (9552, 44685), (9930, 42984), (10746, 39720), (11916, 35820), (11940, 35748), (13240, 32238), (14328, 29790), (14895, 28656), (15888, 26865), (15920, 26811), (16119, 26480), (17874, 23880), (17910, 23832), (19860, 21492)]