212506560

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:240

約数の個数: 336

約数和(自身を含む): 852074496

約数和(自身を除く): 639567936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 83, 84, 90, 96, 105, 112, 120, 126, 127, 140, 144, 160, 166, 168, 180, 192, 210, 224, 240, 249, 252, 254, 280, 288, 315, 320, 332, 336, 360, 381, 415, 420, 448, 480, 498, 504, 508, 560, 576, 581, 630, 635, 664, 672, 720, 747, 762, 830, 840, 889, 960, 996, 1008, 1016, 1120, 1143, 1162, 1245, 1260, 1270, 1328, 1344, 1440, 1494, 1524, 1660, 1680, 1743, 1778, 1905, 1992, 2016, 2032, 2240, 2286, 2324, 2490, 2520, 2540, 2656, 2667, 2880, 2905, 2988, 3048, 3320, 3360, 3486, 3556, 3735, 3810, 3984, 4032, 4064, 4445, 4572, 4648, 4980, 5040, 5080, 5229, 5312, 5334, 5715, 5810, 5976, 6096, 6640, 6720, 6972, 7112, 7470, 7620, 7968, 8001, 8128, 8715, 8890, 9144, 9296, 9960, 10080, 10160, 10458, 10541, 10668, 11430, 11620, 11952, 12192, 13280, 13335, 13944, 14224, 14940, 15240, 15936, 16002, 17430, 17780, 18288, 18592, 19920, 20160, 20320, 20916, 21082, 21336, 22860, 23240, 23904, 24384, 26145, 26560, 26670, 27888, 28448, 29880, 30480, 31623, 32004, 34860, 35560, 36576, 37184, 39840, 40005, 40640, 41832, 42164, 42672, 45720, 46480, 47808, 52290, 52705, 53340, 55776, 56896, 59760, 60960, 63246, 64008, 69720, 71120, 73152, 73787, 79680, 80010, 83664, 84328, 85344, 91440, 92960, 94869, 104580, 105410, 106680, 111552, 119520, 121920, 126492, 128016, 139440, 142240, 147574, 158115, 160020, 167328, 168656, 170688, 182880, 185920, 189738, 209160, 210820, 213360, 221361, 239040, 252984, 256032, 278880, 284480, 295148, 316230, 320040, 334656, 337312, 365760, 368935, 379476, 418320, 421640, 426720, 442722, 474345, 505968, 512064, 557760, 590296, 632460, 640080, 664083, 674624, 737870, 758952, 836640, 843280, 853440, 885444, 948690, 1011936, 1106805, 1180592, 1264920, 1280160, 1328166, 1475740, 1517904, 1673280, 1686560, 1770888, 1897380, 2023872, 2213610, 2361184, 2529840, 2560320, 2656332, 2951480, 3035808, 3320415, 3373120, 3541776, 3794760, 4427220, 4722368, 5059680, 5312664, 5902960, 6071616, 6640830, 7083552, 7589520, 8854440, 10119360, 10625328, 11805920, 13281660, 14167104, 15179040, 17708880, 21250656, 23611840, 26563320, 30358080, 35417760, 42501312, 53126640, 70835520, 106253280, 212506560]

約数ペア:

[(1, 212506560), (2, 106253280), (3, 70835520), (4, 53126640), (5, 42501312), (6, 35417760), (7, 30358080), (8, 26563320), (9, 23611840), (10, 21250656), (12, 17708880), (14, 15179040), (15, 14167104), (16, 13281660), (18, 11805920), (20, 10625328), (21, 10119360), (24, 8854440), (28, 7589520), (30, 7083552), (32, 6640830), (35, 6071616), (36, 5902960), (40, 5312664), (42, 5059680), (45, 4722368), (48, 4427220), (56, 3794760), (60, 3541776), (63, 3373120), (64, 3320415), (70, 3035808), (72, 2951480), (80, 2656332), (83, 2560320), (84, 2529840), (90, 2361184), (96, 2213610), (105, 2023872), (112, 1897380), (120, 1770888), (126, 1686560), (127, 1673280), (140, 1517904), (144, 1475740), (160, 1328166), (166, 1280160), (168, 1264920), (180, 1180592), (192, 1106805), (210, 1011936), (224, 948690), (240, 885444), (249, 853440), (252, 843280), (254, 836640), (280, 758952), (288, 737870), (315, 674624), (320, 664083), (332, 640080), (336, 632460), (360, 590296), (381, 557760), (415, 512064), (420, 505968), (448, 474345), (480, 442722), (498, 426720), (504, 421640), (508, 418320), (560, 379476), (576, 368935), (581, 365760), (630, 337312), (635, 334656), (664, 320040), (672, 316230), (720, 295148), (747, 284480), (762, 278880), (830, 256032), (840, 252984), (889, 239040), (960, 221361), (996, 213360), (1008, 210820), (1016, 209160), (1120, 189738), (1143, 185920), (1162, 182880), (1245, 170688), (1260, 168656), (1270, 167328), (1328, 160020), (1344, 158115), (1440, 147574), (1494, 142240), (1524, 139440), (1660, 128016), (1680, 126492), (1743, 121920), (1778, 119520), (1905, 111552), (1992, 106680), (2016, 105410), (2032, 104580), (2240, 94869), (2286, 92960), (2324, 91440), (2490, 85344), (2520, 84328), (2540, 83664), (2656, 80010), (2667, 79680), (2880, 73787), (2905, 73152), (2988, 71120), (3048, 69720), (3320, 64008), (3360, 63246), (3486, 60960), (3556, 59760), (3735, 56896), (3810, 55776), (3984, 53340), (4032, 52705), (4064, 52290), (4445, 47808), (4572, 46480), (4648, 45720), (4980, 42672), (5040, 42164), (5080, 41832), (5229, 40640), (5312, 40005), (5334, 39840), (5715, 37184), (5810, 36576), (5976, 35560), (6096, 34860), (6640, 32004), (6720, 31623), (6972, 30480), (7112, 29880), (7470, 28448), (7620, 27888), (7968, 26670), (8001, 26560), (8128, 26145), (8715, 24384), (8890, 23904), (9144, 23240), (9296, 22860), (9960, 21336), (10080, 21082), (10160, 20916), (10458, 20320), (10541, 20160), (10668, 19920), (11430, 18592), (11620, 18288), (11952, 17780), (12192, 17430), (13280, 16002), (13335, 15936), (13944, 15240), (14224, 14940)]