20590938720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3359}}^1$

素因数の和:3440

約数の個数: 480

約数和(自身を含む): 81142871040

約数和(自身を除く): 60551932320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 43, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 86, 88, 90, 96, 99, 108, 110, 120, 129, 132, 135, 144, 160, 162, 165, 172, 176, 180, 198, 215, 216, 220, 240, 258, 264, 270, 288, 297, 324, 330, 344, 352, 360, 387, 396, 405, 430, 432, 440, 473, 480, 495, 516, 528, 540, 594, 645, 648, 660, 688, 720, 774, 792, 810, 860, 864, 880, 891, 946, 990, 1032, 1056, 1080, 1161, 1188, 1290, 1296, 1320, 1376, 1419, 1440, 1485, 1548, 1584, 1620, 1720, 1760, 1782, 1892, 1935, 1980, 2064, 2160, 2322, 2365, 2376, 2580, 2592, 2640, 2838, 2970, 3096, 3168, 3240, 3359, 3440, 3483, 3564, 3784, 3870, 3960, 4128, 4257, 4320, 4455, 4644, 4730, 4752, 5160, 5280, 5676, 5805, 5940, 6192, 6480, 6718, 6880, 6966, 7095, 7128, 7568, 7740, 7920, 8514, 8910, 9288, 9460, 9504, 10077, 10320, 11352, 11610, 11880, 12384, 12771, 12960, 13436, 13932, 14190, 14256, 15136, 15480, 15840, 16795, 17028, 17415, 17820, 18576, 18920, 20154, 20640, 21285, 22704, 23220, 23760, 25542, 26872, 27864, 28380, 28512, 30231, 30960, 33590, 34056, 34830, 35640, 36949, 37152, 37840, 38313, 40308, 42570, 45408, 46440, 47520, 50385, 51084, 53744, 55728, 56760, 60462, 61920, 63855, 67180, 68112, 69660, 71280, 73898, 75680, 76626, 80616, 85140, 90693, 92880, 100770, 102168, 107488, 110847, 111456, 113520, 120924, 127710, 134360, 136224, 139320, 142560, 144437, 147796, 151155, 153252, 161232, 170280, 181386, 184745, 185760, 191565, 201540, 204336, 221694, 227040, 241848, 255420, 268720, 272079, 278640, 288874, 295592, 302310, 306504, 322464, 332541, 340560, 362772, 369490, 383130, 403080, 408672, 433311, 443388, 453465, 483696, 510840, 537440, 544158, 554235, 557280, 577748, 591184, 604620, 613008, 665082, 681120, 722185, 725544, 738980, 766260, 806160, 866622, 886776, 906930, 967392, 997623, 1021680, 1088316, 1108470, 1155496, 1182368, 1209240, 1226016, 1299933, 1330164, 1360395, 1444370, 1451088, 1477960, 1532520, 1588807, 1612320, 1662705, 1733244, 1773552, 1813860, 1995246, 2043360, 2166555, 2176632, 2216940, 2310992, 2418480, 2599866, 2660328, 2720790, 2888740, 2902176, 2955920, 2992869, 3065040, 3177614, 3325410, 3466488, 3547104, 3627720, 3899799, 3990492, 4333110, 4353264, 4433880, 4621984, 4766421, 4836960, 4988115, 5199732, 5320656, 5441580, 5777480, 5911840, 5985738, 6130080, 6355228, 6499665, 6650820, 6932976, 7255440, 7799598, 7944035, 7980984, 8666220, 8706528, 8867760, 9532842, 9976230, 10399464, 10641312, 10883160, 11554960, 11699397, 11971476, 12710456, 12999330, 13301640, 13865952, 14299263, 14510880, 14964345, 15599196, 15888070, 15961968, 17332440, 17735520, 19065684, 19498995, 19952460, 20798928, 21766320, 23109920, 23398794, 23832105, 23942952, 25420912, 25998660, 26603280, 28598526, 29928690, 31198392, 31776140, 31923936, 34664880, 38131368, 38997990, 39904920, 41597856, 42897789, 43532640, 46797588, 47664210, 47885904, 50841824, 51997320, 53206560, 57197052, 58496985, 59857380, 62396784, 63552280, 69329760, 71496315, 76262736, 77995980, 79809840, 85795578, 93595176, 95328420, 95771808, 103994640, 114394104, 116993970, 119714760, 124793568, 127104560, 128693367, 142992630, 152525472, 155991960, 159619680, 171591156, 187190352, 190656840, 207989280, 214488945, 228788208, 233987940, 239429520, 254209120, 257386734, 285985260, 311983920, 343182312, 374380704, 381313680, 428977890, 457576416, 467975880, 478859040, 514773468, 571970520, 623967840, 643466835, 686364624, 762627360, 857955780, 935951760, 1029546936, 1143941040, 1286933670, 1372729248, 1715911560, 1871903520, 2059093872, 2287882080, 2573867340, 3431823120, 4118187744, 5147734680, 6863646240, 10295469360, 20590938720]

約数ペア:

[(1, 20590938720), (2, 10295469360), (3, 6863646240), (4, 5147734680), (5, 4118187744), (6, 3431823120), (8, 2573867340), (9, 2287882080), (10, 2059093872), (11, 1871903520), (12, 1715911560), (15, 1372729248), (16, 1286933670), (18, 1143941040), (20, 1029546936), (22, 935951760), (24, 857955780), (27, 762627360), (30, 686364624), (32, 643466835), (33, 623967840), (36, 571970520), (40, 514773468), (43, 478859040), (44, 467975880), (45, 457576416), (48, 428977890), (54, 381313680), (55, 374380704), (60, 343182312), (66, 311983920), (72, 285985260), (80, 257386734), (81, 254209120), (86, 239429520), (88, 233987940), (90, 228788208), (96, 214488945), (99, 207989280), (108, 190656840), (110, 187190352), (120, 171591156), (129, 159619680), (132, 155991960), (135, 152525472), (144, 142992630), (160, 128693367), (162, 127104560), (165, 124793568), (172, 119714760), (176, 116993970), (180, 114394104), (198, 103994640), (215, 95771808), (216, 95328420), (220, 93595176), (240, 85795578), (258, 79809840), (264, 77995980), (270, 76262736), (288, 71496315), (297, 69329760), (324, 63552280), (330, 62396784), (344, 59857380), (352, 58496985), (360, 57197052), (387, 53206560), (396, 51997320), (405, 50841824), (430, 47885904), (432, 47664210), (440, 46797588), (473, 43532640), (480, 42897789), (495, 41597856), (516, 39904920), (528, 38997990), (540, 38131368), (594, 34664880), (645, 31923936), (648, 31776140), (660, 31198392), (688, 29928690), (720, 28598526), (774, 26603280), (792, 25998660), (810, 25420912), (860, 23942952), (864, 23832105), (880, 23398794), (891, 23109920), (946, 21766320), (990, 20798928), (1032, 19952460), (1056, 19498995), (1080, 19065684), (1161, 17735520), (1188, 17332440), (1290, 15961968), (1296, 15888070), (1320, 15599196), (1376, 14964345), (1419, 14510880), (1440, 14299263), (1485, 13865952), (1548, 13301640), (1584, 12999330), (1620, 12710456), (1720, 11971476), (1760, 11699397), (1782, 11554960), (1892, 10883160), (1935, 10641312), (1980, 10399464), (2064, 9976230), (2160, 9532842), (2322, 8867760), (2365, 8706528), (2376, 8666220), (2580, 7980984), (2592, 7944035), (2640, 7799598), (2838, 7255440), (2970, 6932976), (3096, 6650820), (3168, 6499665), (3240, 6355228), (3359, 6130080), (3440, 5985738), (3483, 5911840), (3564, 5777480), (3784, 5441580), (3870, 5320656), (3960, 5199732), (4128, 4988115), (4257, 4836960), (4320, 4766421), (4455, 4621984), (4644, 4433880), (4730, 4353264), (4752, 4333110), (5160, 3990492), (5280, 3899799), (5676, 3627720), (5805, 3547104), (5940, 3466488), (6192, 3325410), (6480, 3177614), (6718, 3065040), (6880, 2992869), (6966, 2955920), (7095, 2902176), (7128, 2888740), (7568, 2720790), (7740, 2660328), (7920, 2599866), (8514, 2418480), (8910, 2310992), (9288, 2216940), (9460, 2176632), (9504, 2166555), (10077, 2043360), (10320, 1995246), (11352, 1813860), (11610, 1773552), (11880, 1733244), (12384, 1662705), (12771, 1612320), (12960, 1588807), (13436, 1532520), (13932, 1477960), (14190, 1451088), (14256, 1444370), (15136, 1360395), (15480, 1330164), (15840, 1299933), (16795, 1226016), (17028, 1209240), (17415, 1182368), (17820, 1155496), (18576, 1108470), (18920, 1088316), (20154, 1021680), (20640, 997623), (21285, 967392), (22704, 906930), (23220, 886776), (23760, 866622), (25542, 806160), (26872, 766260), (27864, 738980), (28380, 725544), (28512, 722185), (30231, 681120), (30960, 665082), (33590, 613008), (34056, 604620), (34830, 591184), (35640, 577748), (36949, 557280), (37152, 554235), (37840, 544158), (38313, 537440), (40308, 510840), (42570, 483696), (45408, 453465), (46440, 443388), (47520, 433311), (50385, 408672), (51084, 403080), (53744, 383130), (55728, 369490), (56760, 362772), (60462, 340560), (61920, 332541), (63855, 322464), (67180, 306504), (68112, 302310), (69660, 295592), (71280, 288874), (73898, 278640), (75680, 272079), (76626, 268720), (80616, 255420), (85140, 241848), (90693, 227040), (92880, 221694), (100770, 204336), (102168, 201540), (107488, 191565), (110847, 185760), (111456, 184745), (113520, 181386), (120924, 170280), (127710, 161232), (134360, 153252), (136224, 151155), (139320, 147796), (142560, 144437)]