81506889600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{2137}}^1$

素因数の和:2330

約数の個数: 384

約数和(自身を含む): 279878738400

約数和(自身を除く): 198371848800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 32, 40, 48, 50, 58, 60, 64, 75, 80, 87, 96, 100, 116, 120, 128, 137, 145, 150, 160, 174, 192, 200, 232, 240, 274, 290, 300, 320, 348, 384, 400, 411, 435, 464, 480, 548, 580, 600, 640, 685, 696, 725, 800, 822, 870, 928, 960, 1096, 1160, 1200, 1370, 1392, 1450, 1600, 1644, 1740, 1856, 1920, 2055, 2137, 2175, 2192, 2320, 2400, 2740, 2784, 2900, 3200, 3288, 3425, 3480, 3712, 3973, 4110, 4274, 4350, 4384, 4640, 4800, 5480, 5568, 5800, 6411, 6576, 6850, 6960, 7946, 8220, 8548, 8700, 8768, 9280, 9600, 10275, 10685, 10960, 11136, 11600, 11919, 12822, 13152, 13700, 13920, 15892, 16440, 17096, 17400, 17536, 18560, 19865, 20550, 21370, 21920, 23200, 23838, 25644, 26304, 27400, 27840, 31784, 32055, 32880, 34192, 34800, 39730, 41100, 42740, 43840, 46400, 47676, 51288, 52608, 53425, 54800, 55680, 59595, 61973, 63568, 64110, 65760, 68384, 69600, 79460, 82200, 85480, 87680, 92800, 95352, 99325, 102576, 106850, 109600, 119190, 123946, 127136, 128220, 131520, 136768, 139200, 158920, 160275, 164400, 170960, 185919, 190704, 198650, 205152, 213700, 219200, 238380, 247892, 254272, 256440, 263040, 273536, 278400, 292769, 297975, 309865, 317840, 320550, 328800, 341920, 371838, 381408, 397300, 410304, 427400, 438400, 476760, 495784, 508544, 512880, 585538, 595950, 619730, 635680, 641100, 657600, 683840, 743676, 762816, 794600, 820608, 854800, 878307, 929595, 953520, 991568, 1025760, 1171076, 1191900, 1239460, 1271360, 1282200, 1315200, 1367680, 1463845, 1487352, 1525632, 1549325, 1589200, 1709600, 1756614, 1859190, 1907040, 1983136, 2051520, 2342152, 2383800, 2478920, 2542720, 2564400, 2927690, 2974704, 3098650, 3178400, 3419200, 3513228, 3718380, 3814080, 3966272, 4103040, 4391535, 4647975, 4684304, 4767600, 4957840, 5128800, 5855380, 5949408, 6197300, 6356800, 6838400, 7026456, 7319225, 7436760, 7628160, 7932544, 8490301, 8783070, 9295950, 9368608, 9535200, 9915680, 10257600, 11710760, 11898816, 12394600, 12713600, 14052912, 14638450, 14873520, 16980602, 17566140, 18591900, 18737216, 19070400, 19831360, 20515200, 21957675, 23421520, 23797632, 24789200, 25470903, 28105824, 29276900, 29747040, 33961204, 35132280, 37183800, 37474432, 38140800, 39662720, 42451505, 43915350, 46843040, 49578400, 50941806, 56211648, 58553800, 59494080, 67922408, 70264560, 74367600, 84903010, 87830700, 93686080, 99156800, 101883612, 112423296, 117107600, 118988160, 127354515, 135844816, 140529120, 148735200, 169806020, 175661400, 187372160, 198313600, 203767224, 212257525, 234215200, 254709030, 271689632, 281058240, 297470400, 339612040, 351322800, 407534448, 424515050, 468430400, 509418060, 543379264, 562116480, 594940800, 636772575, 679224080, 702645600, 815068896, 849030100, 936860800, 1018836120, 1086758528, 1273545150, 1358448160, 1405291200, 1630137792, 1698060200, 2037672240, 2547090300, 2716896320, 2810582400, 3260275584, 3396120400, 4075344480, 5094180600, 5433792640, 6792240800, 8150688960, 10188361200, 13584481600, 16301377920, 20376722400, 27168963200, 40753444800, 81506889600]

約数ペア:

[(1, 81506889600), (2, 40753444800), (3, 27168963200), (4, 20376722400), (5, 16301377920), (6, 13584481600), (8, 10188361200), (10, 8150688960), (12, 6792240800), (15, 5433792640), (16, 5094180600), (20, 4075344480), (24, 3396120400), (25, 3260275584), (29, 2810582400), (30, 2716896320), (32, 2547090300), (40, 2037672240), (48, 1698060200), (50, 1630137792), (58, 1405291200), (60, 1358448160), (64, 1273545150), (75, 1086758528), (80, 1018836120), (87, 936860800), (96, 849030100), (100, 815068896), (116, 702645600), (120, 679224080), (128, 636772575), (137, 594940800), (145, 562116480), (150, 543379264), (160, 509418060), (174, 468430400), (192, 424515050), (200, 407534448), (232, 351322800), (240, 339612040), (274, 297470400), (290, 281058240), (300, 271689632), (320, 254709030), (348, 234215200), (384, 212257525), (400, 203767224), (411, 198313600), (435, 187372160), (464, 175661400), (480, 169806020), (548, 148735200), (580, 140529120), (600, 135844816), (640, 127354515), (685, 118988160), (696, 117107600), (725, 112423296), (800, 101883612), (822, 99156800), (870, 93686080), (928, 87830700), (960, 84903010), (1096, 74367600), (1160, 70264560), (1200, 67922408), (1370, 59494080), (1392, 58553800), (1450, 56211648), (1600, 50941806), (1644, 49578400), (1740, 46843040), (1856, 43915350), (1920, 42451505), (2055, 39662720), (2137, 38140800), (2175, 37474432), (2192, 37183800), (2320, 35132280), (2400, 33961204), (2740, 29747040), (2784, 29276900), (2900, 28105824), (3200, 25470903), (3288, 24789200), (3425, 23797632), (3480, 23421520), (3712, 21957675), (3973, 20515200), (4110, 19831360), (4274, 19070400), (4350, 18737216), (4384, 18591900), (4640, 17566140), (4800, 16980602), (5480, 14873520), (5568, 14638450), (5800, 14052912), (6411, 12713600), (6576, 12394600), (6850, 11898816), (6960, 11710760), (7946, 10257600), (8220, 9915680), (8548, 9535200), (8700, 9368608), (8768, 9295950), (9280, 8783070), (9600, 8490301), (10275, 7932544), (10685, 7628160), (10960, 7436760), (11136, 7319225), (11600, 7026456), (11919, 6838400), (12822, 6356800), (13152, 6197300), (13700, 5949408), (13920, 5855380), (15892, 5128800), (16440, 4957840), (17096, 4767600), (17400, 4684304), (17536, 4647975), (18560, 4391535), (19865, 4103040), (20550, 3966272), (21370, 3814080), (21920, 3718380), (23200, 3513228), (23838, 3419200), (25644, 3178400), (26304, 3098650), (27400, 2974704), (27840, 2927690), (31784, 2564400), (32055, 2542720), (32880, 2478920), (34192, 2383800), (34800, 2342152), (39730, 2051520), (41100, 1983136), (42740, 1907040), (43840, 1859190), (46400, 1756614), (47676, 1709600), (51288, 1589200), (52608, 1549325), (53425, 1525632), (54800, 1487352), (55680, 1463845), (59595, 1367680), (61973, 1315200), (63568, 1282200), (64110, 1271360), (65760, 1239460), (68384, 1191900), (69600, 1171076), (79460, 1025760), (82200, 991568), (85480, 953520), (87680, 929595), (92800, 878307), (95352, 854800), (99325, 820608), (102576, 794600), (106850, 762816), (109600, 743676), (119190, 683840), (123946, 657600), (127136, 641100), (128220, 635680), (131520, 619730), (136768, 595950), (139200, 585538), (158920, 512880), (160275, 508544), (164400, 495784), (170960, 476760), (185919, 438400), (190704, 427400), (198650, 410304), (205152, 397300), (213700, 381408), (219200, 371838), (238380, 341920), (247892, 328800), (254272, 320550), (256440, 317840), (263040, 309865), (273536, 297975), (278400, 292769)]