478139760

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:242

約数の個数: 400

約数和(自身を含む): 1935876096

約数和(自身を除く): 1457736336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 83, 84, 90, 105, 108, 112, 120, 126, 127, 135, 140, 144, 162, 166, 168, 180, 189, 210, 216, 240, 249, 252, 254, 270, 280, 315, 324, 332, 336, 360, 378, 381, 405, 415, 420, 432, 498, 504, 508, 540, 560, 567, 581, 630, 635, 648, 664, 720, 747, 756, 762, 810, 830, 840, 889, 945, 996, 1008, 1016, 1080, 1134, 1143, 1162, 1245, 1260, 1270, 1296, 1328, 1494, 1512, 1524, 1620, 1660, 1680, 1743, 1778, 1890, 1905, 1992, 2032, 2160, 2241, 2268, 2286, 2324, 2490, 2520, 2540, 2667, 2835, 2905, 2988, 3024, 3048, 3240, 3320, 3429, 3486, 3556, 3735, 3780, 3810, 3984, 4445, 4482, 4536, 4572, 4648, 4980, 5040, 5080, 5229, 5334, 5670, 5715, 5810, 5976, 6096, 6480, 6640, 6723, 6858, 6972, 7112, 7470, 7560, 7620, 8001, 8715, 8890, 8964, 9072, 9144, 9296, 9960, 10160, 10287, 10458, 10541, 10668, 11205, 11340, 11430, 11620, 11952, 13335, 13446, 13716, 13944, 14224, 14940, 15120, 15240, 15687, 16002, 17145, 17430, 17780, 17928, 18288, 19920, 20574, 20916, 21082, 21336, 22410, 22680, 22860, 23240, 24003, 26145, 26670, 26892, 27432, 27888, 29880, 30480, 31374, 31623, 32004, 33615, 34290, 34860, 35560, 35856, 40005, 41148, 41832, 42164, 42672, 44820, 45360, 45720, 46480, 47061, 48006, 51435, 52290, 52705, 53340, 53784, 54864, 59760, 62748, 63246, 64008, 67230, 68580, 69720, 71120, 72009, 73787, 78435, 80010, 82296, 83664, 84328, 89640, 91440, 94122, 94869, 96012, 102870, 104580, 105410, 106680, 107568, 120015, 125496, 126492, 128016, 134460, 137160, 139440, 144018, 147574, 156870, 158115, 160020, 164592, 168656, 179280, 188244, 189738, 192024, 205740, 209160, 210820, 213360, 221361, 235305, 240030, 250992, 252984, 268920, 274320, 284607, 288036, 295148, 313740, 316230, 320040, 360045, 368935, 376488, 379476, 384048, 411480, 418320, 421640, 442722, 470610, 474345, 480060, 505968, 537840, 569214, 576072, 590296, 627480, 632460, 640080, 664083, 720090, 737870, 752976, 758952, 822960, 843280, 853821, 885444, 941220, 948690, 960120, 1106805, 1138428, 1152144, 1180592, 1254960, 1264920, 1328166, 1423035, 1440180, 1475740, 1517904, 1707642, 1770888, 1882440, 1897380, 1920240, 1992249, 2213610, 2276856, 2529840, 2656332, 2846070, 2880360, 2951480, 3320415, 3415284, 3541776, 3764880, 3794760, 3984498, 4269105, 4427220, 4553712, 5312664, 5692140, 5760720, 5902960, 5976747, 6640830, 6830568, 7589520, 7968996, 8538210, 8854440, 9961245, 10625328, 11384280, 11953494, 13281660, 13661136, 15937992, 17076420, 17708880, 19922490, 22768560, 23906988, 26563320, 29883735, 31875984, 34152840, 39844980, 47813976, 53126640, 59767470, 68305680, 79689960, 95627952, 119534940, 159379920, 239069880, 478139760]

約数ペア:

[(1, 478139760), (2, 239069880), (3, 159379920), (4, 119534940), (5, 95627952), (6, 79689960), (7, 68305680), (8, 59767470), (9, 53126640), (10, 47813976), (12, 39844980), (14, 34152840), (15, 31875984), (16, 29883735), (18, 26563320), (20, 23906988), (21, 22768560), (24, 19922490), (27, 17708880), (28, 17076420), (30, 15937992), (35, 13661136), (36, 13281660), (40, 11953494), (42, 11384280), (45, 10625328), (48, 9961245), (54, 8854440), (56, 8538210), (60, 7968996), (63, 7589520), (70, 6830568), (72, 6640830), (80, 5976747), (81, 5902960), (83, 5760720), (84, 5692140), (90, 5312664), (105, 4553712), (108, 4427220), (112, 4269105), (120, 3984498), (126, 3794760), (127, 3764880), (135, 3541776), (140, 3415284), (144, 3320415), (162, 2951480), (166, 2880360), (168, 2846070), (180, 2656332), (189, 2529840), (210, 2276856), (216, 2213610), (240, 1992249), (249, 1920240), (252, 1897380), (254, 1882440), (270, 1770888), (280, 1707642), (315, 1517904), (324, 1475740), (332, 1440180), (336, 1423035), (360, 1328166), (378, 1264920), (381, 1254960), (405, 1180592), (415, 1152144), (420, 1138428), (432, 1106805), (498, 960120), (504, 948690), (508, 941220), (540, 885444), (560, 853821), (567, 843280), (581, 822960), (630, 758952), (635, 752976), (648, 737870), (664, 720090), (720, 664083), (747, 640080), (756, 632460), (762, 627480), (810, 590296), (830, 576072), (840, 569214), (889, 537840), (945, 505968), (996, 480060), (1008, 474345), (1016, 470610), (1080, 442722), (1134, 421640), (1143, 418320), (1162, 411480), (1245, 384048), (1260, 379476), (1270, 376488), (1296, 368935), (1328, 360045), (1494, 320040), (1512, 316230), (1524, 313740), (1620, 295148), (1660, 288036), (1680, 284607), (1743, 274320), (1778, 268920), (1890, 252984), (1905, 250992), (1992, 240030), (2032, 235305), (2160, 221361), (2241, 213360), (2268, 210820), (2286, 209160), (2324, 205740), (2490, 192024), (2520, 189738), (2540, 188244), (2667, 179280), (2835, 168656), (2905, 164592), (2988, 160020), (3024, 158115), (3048, 156870), (3240, 147574), (3320, 144018), (3429, 139440), (3486, 137160), (3556, 134460), (3735, 128016), (3780, 126492), (3810, 125496), (3984, 120015), (4445, 107568), (4482, 106680), (4536, 105410), (4572, 104580), (4648, 102870), (4980, 96012), (5040, 94869), (5080, 94122), (5229, 91440), (5334, 89640), (5670, 84328), (5715, 83664), (5810, 82296), (5976, 80010), (6096, 78435), (6480, 73787), (6640, 72009), (6723, 71120), (6858, 69720), (6972, 68580), (7112, 67230), (7470, 64008), (7560, 63246), (7620, 62748), (8001, 59760), (8715, 54864), (8890, 53784), (8964, 53340), (9072, 52705), (9144, 52290), (9296, 51435), (9960, 48006), (10160, 47061), (10287, 46480), (10458, 45720), (10541, 45360), (10668, 44820), (11205, 42672), (11340, 42164), (11430, 41832), (11620, 41148), (11952, 40005), (13335, 35856), (13446, 35560), (13716, 34860), (13944, 34290), (14224, 33615), (14940, 32004), (15120, 31623), (15240, 31374), (15687, 30480), (16002, 29880), (17145, 27888), (17430, 27432), (17780, 26892), (17928, 26670), (18288, 26145), (19920, 24003), (20574, 23240), (20916, 22860), (21082, 22680), (21336, 22410)]