20577352320

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{547}}^1$

素因数の和:893

約数の個数: 512

約数和(自身を含む): 83709849600

約数和(自身を除く): 63132497280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 311, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 547, 560, 576, 622, 630, 640, 672, 720, 756, 840, 864, 896, 933, 945, 960, 1008, 1080, 1094, 1120, 1152, 1244, 1260, 1344, 1440, 1512, 1555, 1641, 1680, 1728, 1866, 1890, 1920, 2016, 2160, 2177, 2188, 2240, 2488, 2520, 2688, 2735, 2799, 2880, 3024, 3110, 3282, 3360, 3456, 3732, 3780, 3829, 4032, 4320, 4354, 4376, 4480, 4665, 4923, 4976, 5040, 5470, 5598, 5760, 6048, 6220, 6531, 6564, 6720, 7464, 7560, 7658, 8064, 8205, 8397, 8640, 8708, 8752, 9330, 9846, 9952, 10080, 10885, 10940, 11196, 11487, 12096, 12440, 13062, 13128, 13440, 13995, 14769, 14928, 15120, 15316, 16410, 16794, 17280, 17416, 17504, 18660, 19145, 19593, 19692, 19904, 20160, 21770, 21880, 22392, 22974, 24192, 24615, 24880, 26124, 26256, 27990, 29538, 29856, 30240, 30632, 32655, 32820, 33588, 34461, 34832, 35008, 37320, 38290, 39186, 39384, 39808, 40320, 41985, 43540, 43760, 44784, 45948, 49230, 49760, 52248, 52512, 55980, 57435, 58779, 59076, 59712, 60480, 61264, 65310, 65640, 67176, 68922, 69664, 70016, 73845, 74640, 76580, 78372, 78768, 83970, 87080, 87520, 89568, 91896, 97965, 98460, 99520, 103383, 104496, 105024, 111960, 114870, 117558, 118152, 119424, 120960, 122528, 130620, 131280, 134352, 137844, 139328, 147690, 149280, 153160, 156744, 157536, 167940, 170117, 172305, 174160, 175040, 179136, 183792, 195930, 196920, 199040, 206766, 208992, 210048, 223920, 229740, 235116, 236304, 245056, 261240, 262560, 268704, 275688, 278656, 293895, 295380, 298560, 306320, 313488, 315072, 335880, 340234, 344610, 348320, 350080, 358272, 367584, 391860, 393840, 413532, 417984, 447840, 459480, 470232, 472608, 490112, 510351, 516915, 522480, 525120, 537408, 551376, 587790, 590760, 597120, 612640, 626976, 630144, 671760, 680468, 689220, 696640, 735168, 783720, 787680, 827064, 835968, 850585, 895680, 918960, 940464, 945216, 1020702, 1033830, 1044960, 1050240, 1074816, 1102752, 1175580, 1181520, 1190819, 1225280, 1253952, 1343520, 1360936, 1378440, 1393280, 1470336, 1531053, 1567440, 1575360, 1654128, 1701170, 1791360, 1837920, 1880928, 1890432, 2041404, 2067660, 2089920, 2205504, 2351160, 2363040, 2381638, 2450560, 2507904, 2551755, 2687040, 2721872, 2756880, 3062106, 3134880, 3150720, 3308256, 3402340, 3572457, 3675840, 3761856, 4082808, 4135320, 4179840, 4411008, 4593159, 4702320, 4726080, 4763276, 5103510, 5374080, 5443744, 5513760, 5954095, 6124212, 6269760, 6616512, 6804680, 7144914, 7351680, 7523712, 7655265, 8165616, 8270640, 9186318, 9404640, 9452160, 9526552, 10207020, 10717371, 10887488, 11027520, 11908190, 12248424, 12539520, 13233024, 13609360, 14289828, 15310530, 16331232, 16541280, 17862285, 18372636, 18809280, 19053104, 20414040, 21434742, 21774976, 22055040, 22965795, 23816380, 24496848, 27218720, 28579656, 30621060, 32152113, 32662464, 33082560, 35724570, 36745272, 37618560, 38106208, 40828080, 42869484, 45931590, 47632760, 48993696, 53586855, 54437440, 57159312, 61242120, 64304226, 65324928, 66165120, 71449140, 73490544, 76212416, 81656160, 85738968, 91863180, 95265520, 97987392, 107173710, 108874880, 114318624, 122484240, 128608452, 142898280, 146981088, 152424832, 160760565, 163312320, 171477936, 183726360, 190531040, 195974784, 214347420, 228637248, 244968480, 257216904, 285796560, 293962176, 321521130, 326624640, 342955872, 367452720, 381062080, 428694840, 457274496, 489936960, 514433808, 571593120, 587924352, 643042260, 685911744, 734905440, 762124160, 857389680, 979873920, 1028867616, 1143186240, 1286084520, 1371823488, 1469810880, 1714779360, 2057735232, 2286372480, 2572169040, 2939621760, 3429558720, 4115470464, 5144338080, 6859117440, 10288676160, 20577352320]

約数ペア:

[(1, 20577352320), (2, 10288676160), (3, 6859117440), (4, 5144338080), (5, 4115470464), (6, 3429558720), (7, 2939621760), (8, 2572169040), (9, 2286372480), (10, 2057735232), (12, 1714779360), (14, 1469810880), (15, 1371823488), (16, 1286084520), (18, 1143186240), (20, 1028867616), (21, 979873920), (24, 857389680), (27, 762124160), (28, 734905440), (30, 685911744), (32, 643042260), (35, 587924352), (36, 571593120), (40, 514433808), (42, 489936960), (45, 457274496), (48, 428694840), (54, 381062080), (56, 367452720), (60, 342955872), (63, 326624640), (64, 321521130), (70, 293962176), (72, 285796560), (80, 257216904), (84, 244968480), (90, 228637248), (96, 214347420), (105, 195974784), (108, 190531040), (112, 183726360), (120, 171477936), (126, 163312320), (128, 160760565), (135, 152424832), (140, 146981088), (144, 142898280), (160, 128608452), (168, 122484240), (180, 114318624), (189, 108874880), (192, 107173710), (210, 97987392), (216, 95265520), (224, 91863180), (240, 85738968), (252, 81656160), (270, 76212416), (280, 73490544), (288, 71449140), (311, 66165120), (315, 65324928), (320, 64304226), (336, 61242120), (360, 57159312), (378, 54437440), (384, 53586855), (420, 48993696), (432, 47632760), (448, 45931590), (480, 42869484), (504, 40828080), (540, 38106208), (547, 37618560), (560, 36745272), (576, 35724570), (622, 33082560), (630, 32662464), (640, 32152113), (672, 30621060), (720, 28579656), (756, 27218720), (840, 24496848), (864, 23816380), (896, 22965795), (933, 22055040), (945, 21774976), (960, 21434742), (1008, 20414040), (1080, 19053104), (1094, 18809280), (1120, 18372636), (1152, 17862285), (1244, 16541280), (1260, 16331232), (1344, 15310530), (1440, 14289828), (1512, 13609360), (1555, 13233024), (1641, 12539520), (1680, 12248424), (1728, 11908190), (1866, 11027520), (1890, 10887488), (1920, 10717371), (2016, 10207020), (2160, 9526552), (2177, 9452160), (2188, 9404640), (2240, 9186318), (2488, 8270640), (2520, 8165616), (2688, 7655265), (2735, 7523712), (2799, 7351680), (2880, 7144914), (3024, 6804680), (3110, 6616512), (3282, 6269760), (3360, 6124212), (3456, 5954095), (3732, 5513760), (3780, 5443744), (3829, 5374080), (4032, 5103510), (4320, 4763276), (4354, 4726080), (4376, 4702320), (4480, 4593159), (4665, 4411008), (4923, 4179840), (4976, 4135320), (5040, 4082808), (5470, 3761856), (5598, 3675840), (5760, 3572457), (6048, 3402340), (6220, 3308256), (6531, 3150720), (6564, 3134880), (6720, 3062106), (7464, 2756880), (7560, 2721872), (7658, 2687040), (8064, 2551755), (8205, 2507904), (8397, 2450560), (8640, 2381638), (8708, 2363040), (8752, 2351160), (9330, 2205504), (9846, 2089920), (9952, 2067660), (10080, 2041404), (10885, 1890432), (10940, 1880928), (11196, 1837920), (11487, 1791360), (12096, 1701170), (12440, 1654128), (13062, 1575360), (13128, 1567440), (13440, 1531053), (13995, 1470336), (14769, 1393280), (14928, 1378440), (15120, 1360936), (15316, 1343520), (16410, 1253952), (16794, 1225280), (17280, 1190819), (17416, 1181520), (17504, 1175580), (18660, 1102752), (19145, 1074816), (19593, 1050240), (19692, 1044960), (19904, 1033830), (20160, 1020702), (21770, 945216), (21880, 940464), (22392, 918960), (22974, 895680), (24192, 850585), (24615, 835968), (24880, 827064), (26124, 787680), (26256, 783720), (27990, 735168), (29538, 696640), (29856, 689220), (30240, 680468), (30632, 671760), (32655, 630144), (32820, 626976), (33588, 612640), (34461, 597120), (34832, 590760), (35008, 587790), (37320, 551376), (38290, 537408), (39186, 525120), (39384, 522480), (39808, 516915), (40320, 510351), (41985, 490112), (43540, 472608), (43760, 470232), (44784, 459480), (45948, 447840), (49230, 417984), (49760, 413532), (52248, 393840), (52512, 391860), (55980, 367584), (57435, 358272), (58779, 350080), (59076, 348320), (59712, 344610), (60480, 340234), (61264, 335880), (65310, 315072), (65640, 313488), (67176, 306320), (68922, 298560), (69664, 295380), (70016, 293895), (73845, 278656), (74640, 275688), (76580, 268704), (78372, 262560), (78768, 261240), (83970, 245056), (87080, 236304), (87520, 235116), (89568, 229740), (91896, 223920), (97965, 210048), (98460, 208992), (99520, 206766), (103383, 199040), (104496, 196920), (105024, 195930), (111960, 183792), (114870, 179136), (117558, 175040), (118152, 174160), (119424, 172305), (120960, 170117), (122528, 167940), (130620, 157536), (131280, 156744), (134352, 153160), (137844, 149280), (139328, 147690)]