548857920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:262

約数の個数: 336

約数和(自身を含む): 2008022400

約数和(自身を除く): 1459164480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 169, 170, 192, 195, 199, 204, 208, 221, 240, 255, 260, 272, 312, 320, 338, 340, 390, 398, 408, 416, 442, 480, 507, 510, 520, 544, 597, 624, 663, 676, 680, 780, 796, 816, 832, 845, 884, 960, 995, 1014, 1020, 1040, 1088, 1105, 1194, 1248, 1326, 1352, 1360, 1560, 1592, 1632, 1690, 1768, 1990, 2028, 2040, 2080, 2210, 2388, 2496, 2535, 2587, 2652, 2704, 2720, 2873, 2985, 3120, 3184, 3264, 3315, 3380, 3383, 3536, 3980, 4056, 4080, 4160, 4420, 4776, 5070, 5174, 5304, 5408, 5440, 5746, 5970, 6240, 6368, 6630, 6760, 6766, 7072, 7761, 7960, 8112, 8160, 8619, 8840, 9552, 10140, 10149, 10348, 10608, 10816, 11492, 11940, 12480, 12736, 12935, 13260, 13520, 13532, 14144, 14365, 15522, 15920, 16224, 16320, 16915, 17238, 17680, 19104, 20280, 20298, 20696, 21216, 22984, 23880, 25870, 26520, 27040, 27064, 28730, 31044, 31840, 32448, 33631, 33830, 34476, 35360, 38208, 38805, 40560, 40596, 41392, 42432, 43095, 43979, 45968, 47760, 50745, 51740, 53040, 54080, 54128, 57460, 62088, 63680, 67262, 67660, 68952, 70720, 77610, 81120, 81192, 82784, 86190, 87958, 91936, 95520, 100893, 101490, 103480, 106080, 108256, 114920, 124176, 131937, 134524, 135320, 137904, 155220, 162240, 162384, 165568, 168155, 172380, 175916, 183872, 191040, 201786, 202980, 206960, 212160, 216512, 219895, 229840, 248352, 263874, 269048, 270640, 275808, 310440, 324768, 336310, 344760, 351832, 403572, 405960, 413920, 439790, 459680, 496704, 504465, 527748, 538096, 541280, 551616, 571727, 620880, 649536, 659685, 672620, 689520, 703664, 807144, 811920, 827840, 879580, 919360, 1008930, 1055496, 1076192, 1082560, 1143454, 1241760, 1319370, 1345240, 1379040, 1407328, 1614288, 1623840, 1715181, 1759160, 2017860, 2110992, 2152384, 2286908, 2483520, 2638740, 2690480, 2758080, 2814656, 2858635, 3228576, 3247680, 3430362, 3518320, 4035720, 4221984, 4573816, 5277480, 5380960, 5717270, 6457152, 6860724, 7036640, 8071440, 8443968, 8575905, 9147632, 10554960, 10761920, 11434540, 13721448, 14073280, 16142880, 17151810, 18295264, 21109920, 22869080, 27442896, 32285760, 34303620, 36590528, 42219840, 45738160, 54885792, 68607240, 91476320, 109771584, 137214480, 182952640, 274428960, 548857920]

約数ペア:

[(1, 548857920), (2, 274428960), (3, 182952640), (4, 137214480), (5, 109771584), (6, 91476320), (8, 68607240), (10, 54885792), (12, 45738160), (13, 42219840), (15, 36590528), (16, 34303620), (17, 32285760), (20, 27442896), (24, 22869080), (26, 21109920), (30, 18295264), (32, 17151810), (34, 16142880), (39, 14073280), (40, 13721448), (48, 11434540), (51, 10761920), (52, 10554960), (60, 9147632), (64, 8575905), (65, 8443968), (68, 8071440), (78, 7036640), (80, 6860724), (85, 6457152), (96, 5717270), (102, 5380960), (104, 5277480), (120, 4573816), (130, 4221984), (136, 4035720), (156, 3518320), (160, 3430362), (169, 3247680), (170, 3228576), (192, 2858635), (195, 2814656), (199, 2758080), (204, 2690480), (208, 2638740), (221, 2483520), (240, 2286908), (255, 2152384), (260, 2110992), (272, 2017860), (312, 1759160), (320, 1715181), (338, 1623840), (340, 1614288), (390, 1407328), (398, 1379040), (408, 1345240), (416, 1319370), (442, 1241760), (480, 1143454), (507, 1082560), (510, 1076192), (520, 1055496), (544, 1008930), (597, 919360), (624, 879580), (663, 827840), (676, 811920), (680, 807144), (780, 703664), (796, 689520), (816, 672620), (832, 659685), (845, 649536), (884, 620880), (960, 571727), (995, 551616), (1014, 541280), (1020, 538096), (1040, 527748), (1088, 504465), (1105, 496704), (1194, 459680), (1248, 439790), (1326, 413920), (1352, 405960), (1360, 403572), (1560, 351832), (1592, 344760), (1632, 336310), (1690, 324768), (1768, 310440), (1990, 275808), (2028, 270640), (2040, 269048), (2080, 263874), (2210, 248352), (2388, 229840), (2496, 219895), (2535, 216512), (2587, 212160), (2652, 206960), (2704, 202980), (2720, 201786), (2873, 191040), (2985, 183872), (3120, 175916), (3184, 172380), (3264, 168155), (3315, 165568), (3380, 162384), (3383, 162240), (3536, 155220), (3980, 137904), (4056, 135320), (4080, 134524), (4160, 131937), (4420, 124176), (4776, 114920), (5070, 108256), (5174, 106080), (5304, 103480), (5408, 101490), (5440, 100893), (5746, 95520), (5970, 91936), (6240, 87958), (6368, 86190), (6630, 82784), (6760, 81192), (6766, 81120), (7072, 77610), (7761, 70720), (7960, 68952), (8112, 67660), (8160, 67262), (8619, 63680), (8840, 62088), (9552, 57460), (10140, 54128), (10149, 54080), (10348, 53040), (10608, 51740), (10816, 50745), (11492, 47760), (11940, 45968), (12480, 43979), (12736, 43095), (12935, 42432), (13260, 41392), (13520, 40596), (13532, 40560), (14144, 38805), (14365, 38208), (15522, 35360), (15920, 34476), (16224, 33830), (16320, 33631), (16915, 32448), (17238, 31840), (17680, 31044), (19104, 28730), (20280, 27064), (20298, 27040), (20696, 26520), (21216, 25870), (22984, 23880)]