2195431680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:266

約数の個数: 432

約数和(自身を含む): 8079523200

約数和(自身を除く): 5884091520

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, 128, 130, 136, 156, 160, 169, 170, 192, 195, 199, 204, 208, 221, 240, 255, 256, 260, 272, 312, 320, 338, 340, 384, 390, 398, 408, 416, 442, 480, 507, 510, 520, 544, 597, 624, 640, 663, 676, 680, 768, 780, 796, 816, 832, 845, 884, 960, 995, 1014, 1020, 1040, 1088, 1105, 1194, 1248, 1280, 1326, 1352, 1360, 1560, 1592, 1632, 1664, 1690, 1768, 1920, 1990, 2028, 2040, 2080, 2176, 2210, 2388, 2496, 2535, 2587, 2652, 2704, 2720, 2873, 2985, 3120, 3184, 3264, 3315, 3328, 3380, 3383, 3536, 3840, 3980, 4056, 4080, 4160, 4352, 4420, 4776, 4992, 5070, 5174, 5304, 5408, 5440, 5746, 5970, 6240, 6368, 6528, 6630, 6760, 6766, 7072, 7761, 7960, 8112, 8160, 8320, 8619, 8840, 9552, 9984, 10140, 10149, 10348, 10608, 10816, 10880, 11492, 11940, 12480, 12736, 12935, 13056, 13260, 13520, 13532, 14144, 14365, 15522, 15920, 16224, 16320, 16640, 16915, 17238, 17680, 19104, 20280, 20298, 20696, 21216, 21632, 21760, 22984, 23880, 24960, 25472, 25870, 26520, 27040, 27064, 28288, 28730, 31044, 31840, 32448, 32640, 33631, 33830, 34476, 35360, 38208, 38805, 40560, 40596, 41392, 42432, 43095, 43264, 43979, 45968, 47760, 49920, 50745, 50944, 51740, 53040, 54080, 54128, 56576, 57460, 62088, 63680, 64896, 65280, 67262, 67660, 68952, 70720, 76416, 77610, 81120, 81192, 82784, 84864, 86190, 87958, 91936, 95520, 100893, 101490, 103480, 106080, 108160, 108256, 114920, 124176, 127360, 129792, 131937, 134524, 135320, 137904, 141440, 152832, 155220, 162240, 162384, 165568, 168155, 169728, 172380, 175916, 183872, 191040, 201786, 202980, 206960, 212160, 216320, 216512, 219895, 229840, 248352, 254720, 263874, 269048, 270640, 275808, 282880, 310440, 324480, 324768, 331136, 336310, 344760, 351832, 367744, 382080, 403572, 405960, 413920, 424320, 433024, 439790, 459680, 496704, 504465, 527748, 538096, 541280, 551616, 571727, 620880, 648960, 649536, 659685, 662272, 672620, 689520, 703664, 735488, 764160, 807144, 811920, 827840, 848640, 866048, 879580, 919360, 993408, 1008930, 1055496, 1076192, 1082560, 1103232, 1143454, 1241760, 1299072, 1319370, 1345240, 1379040, 1407328, 1614288, 1623840, 1655680, 1715181, 1759160, 1838720, 1986816, 2017860, 2110992, 2152384, 2165120, 2206464, 2286908, 2483520, 2598144, 2638740, 2690480, 2758080, 2814656, 2858635, 3228576, 3247680, 3311360, 3430362, 3518320, 3677440, 4035720, 4221984, 4304768, 4330240, 4573816, 4967040, 5277480, 5380960, 5516160, 5629312, 5717270, 6457152, 6495360, 6860724, 7036640, 8071440, 8443968, 8575905, 8609536, 9147632, 9934080, 10554960, 10761920, 11032320, 11258624, 11434540, 12914304, 12990720, 13721448, 14073280, 16142880, 16887936, 17151810, 18295264, 21109920, 21523840, 22869080, 25828608, 27442896, 28146560, 32285760, 33775872, 34303620, 36590528, 42219840, 43047680, 45738160, 54885792, 56293120, 64571520, 68607240, 73181056, 84439680, 91476320, 109771584, 129143040, 137214480, 146362112, 168879360, 182952640, 219543168, 274428960, 365905280, 439086336, 548857920, 731810560, 1097715840, 2195431680]

約数ペア:

[(1, 2195431680), (2, 1097715840), (3, 731810560), (4, 548857920), (5, 439086336), (6, 365905280), (8, 274428960), (10, 219543168), (12, 182952640), (13, 168879360), (15, 146362112), (16, 137214480), (17, 129143040), (20, 109771584), (24, 91476320), (26, 84439680), (30, 73181056), (32, 68607240), (34, 64571520), (39, 56293120), (40, 54885792), (48, 45738160), (51, 43047680), (52, 42219840), (60, 36590528), (64, 34303620), (65, 33775872), (68, 32285760), (78, 28146560), (80, 27442896), (85, 25828608), (96, 22869080), (102, 21523840), (104, 21109920), (120, 18295264), (128, 17151810), (130, 16887936), (136, 16142880), (156, 14073280), (160, 13721448), (169, 12990720), (170, 12914304), (192, 11434540), (195, 11258624), (199, 11032320), (204, 10761920), (208, 10554960), (221, 9934080), (240, 9147632), (255, 8609536), (256, 8575905), (260, 8443968), (272, 8071440), (312, 7036640), (320, 6860724), (338, 6495360), (340, 6457152), (384, 5717270), (390, 5629312), (398, 5516160), (408, 5380960), (416, 5277480), (442, 4967040), (480, 4573816), (507, 4330240), (510, 4304768), (520, 4221984), (544, 4035720), (597, 3677440), (624, 3518320), (640, 3430362), (663, 3311360), (676, 3247680), (680, 3228576), (768, 2858635), (780, 2814656), (796, 2758080), (816, 2690480), (832, 2638740), (845, 2598144), (884, 2483520), (960, 2286908), (995, 2206464), (1014, 2165120), (1020, 2152384), (1040, 2110992), (1088, 2017860), (1105, 1986816), (1194, 1838720), (1248, 1759160), (1280, 1715181), (1326, 1655680), (1352, 1623840), (1360, 1614288), (1560, 1407328), (1592, 1379040), (1632, 1345240), (1664, 1319370), (1690, 1299072), (1768, 1241760), (1920, 1143454), (1990, 1103232), (2028, 1082560), (2040, 1076192), (2080, 1055496), (2176, 1008930), (2210, 993408), (2388, 919360), (2496, 879580), (2535, 866048), (2587, 848640), (2652, 827840), (2704, 811920), (2720, 807144), (2873, 764160), (2985, 735488), (3120, 703664), (3184, 689520), (3264, 672620), (3315, 662272), (3328, 659685), (3380, 649536), (3383, 648960), (3536, 620880), (3840, 571727), (3980, 551616), (4056, 541280), (4080, 538096), (4160, 527748), (4352, 504465), (4420, 496704), (4776, 459680), (4992, 439790), (5070, 433024), (5174, 424320), (5304, 413920), (5408, 405960), (5440, 403572), (5746, 382080), (5970, 367744), (6240, 351832), (6368, 344760), (6528, 336310), (6630, 331136), (6760, 324768), (6766, 324480), (7072, 310440), (7761, 282880), (7960, 275808), (8112, 270640), (8160, 269048), (8320, 263874), (8619, 254720), (8840, 248352), (9552, 229840), (9984, 219895), (10140, 216512), (10149, 216320), (10348, 212160), (10608, 206960), (10816, 202980), (10880, 201786), (11492, 191040), (11940, 183872), (12480, 175916), (12736, 172380), (12935, 169728), (13056, 168155), (13260, 165568), (13520, 162384), (13532, 162240), (14144, 155220), (14365, 152832), (15522, 141440), (15920, 137904), (16224, 135320), (16320, 134524), (16640, 131937), (16915, 129792), (17238, 127360), (17680, 124176), (19104, 114920), (20280, 108256), (20298, 108160), (20696, 106080), (21216, 103480), (21632, 101490), (21760, 100893), (22984, 95520), (23880, 91936), (24960, 87958), (25472, 86190), (25870, 84864), (26520, 82784), (27040, 81192), (27064, 81120), (28288, 77610), (28730, 76416), (31044, 70720), (31840, 68952), (32448, 67660), (32640, 67262), (33631, 65280), (33830, 64896), (34476, 63680), (35360, 62088), (38208, 57460), (38805, 56576), (40560, 54128), (40596, 54080), (41392, 53040), (42432, 51740), (43095, 50944), (43264, 50745), (43979, 49920), (45968, 47760)]