20323163520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3449}}^1$

素因数の和:3519

約数の個数: 512

約数和(自身を含む): 81077760000

約数和(自身を除く): 60754596480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 62, 64, 66, 72, 80, 88, 90, 93, 96, 99, 108, 110, 120, 124, 128, 132, 135, 144, 155, 160, 165, 176, 180, 186, 192, 198, 216, 220, 240, 248, 264, 270, 279, 288, 297, 310, 320, 330, 341, 352, 360, 372, 384, 396, 432, 440, 465, 480, 495, 496, 528, 540, 558, 576, 594, 620, 640, 660, 682, 704, 720, 744, 792, 837, 864, 880, 930, 960, 990, 992, 1023, 1056, 1080, 1116, 1152, 1188, 1240, 1320, 1364, 1395, 1408, 1440, 1485, 1488, 1584, 1674, 1705, 1728, 1760, 1860, 1920, 1980, 1984, 2046, 2112, 2160, 2232, 2376, 2480, 2640, 2728, 2790, 2880, 2970, 2976, 3069, 3168, 3348, 3410, 3449, 3456, 3520, 3720, 3960, 3968, 4092, 4185, 4224, 4320, 4464, 4752, 4960, 5115, 5280, 5456, 5580, 5760, 5940, 5952, 6138, 6336, 6696, 6820, 6898, 7040, 7440, 7920, 8184, 8370, 8640, 8928, 9207, 9504, 9920, 10230, 10347, 10560, 10912, 11160, 11880, 11904, 12276, 12672, 13392, 13640, 13796, 14880, 15345, 15840, 16368, 16740, 17245, 17280, 17856, 18414, 19008, 19840, 20460, 20694, 21120, 21824, 22320, 23760, 24552, 26784, 27280, 27592, 29760, 30690, 31041, 31680, 32736, 33480, 34490, 35712, 36828, 37939, 38016, 40920, 41388, 43648, 44640, 46035, 47520, 49104, 51735, 53568, 54560, 55184, 59520, 61380, 62082, 63360, 65472, 66960, 68980, 73656, 75878, 81840, 82776, 89280, 92070, 93123, 95040, 98208, 103470, 106919, 107136, 109120, 110368, 113817, 122760, 124164, 130944, 133920, 137960, 147312, 151756, 155205, 163680, 165552, 178560, 184140, 186246, 189695, 190080, 196416, 206940, 213838, 218240, 220736, 227634, 245520, 248328, 267840, 275920, 294624, 303512, 310410, 320757, 327360, 331104, 341451, 368280, 372492, 379390, 392832, 413880, 427676, 441472, 455268, 465615, 491040, 496656, 534595, 535680, 551840, 569085, 589248, 607024, 620820, 641514, 654720, 662208, 682902, 736560, 744984, 758780, 827760, 855352, 910536, 931230, 962271, 982080, 993312, 1024353, 1069190, 1103680, 1138170, 1176109, 1178496, 1214048, 1241640, 1283028, 1324416, 1365804, 1473120, 1489968, 1517560, 1603785, 1655520, 1707255, 1710704, 1821072, 1862460, 1924542, 1964160, 1986624, 2048706, 2138380, 2207360, 2276340, 2352218, 2428096, 2483280, 2566056, 2731608, 2886813, 2946240, 2979936, 3035120, 3207570, 3311040, 3414510, 3421408, 3528327, 3642144, 3724920, 3849084, 3973248, 4097412, 4276760, 4552680, 4704436, 4811355, 4856192, 4966560, 5121765, 5132112, 5463216, 5773626, 5880545, 5892480, 5959872, 6070240, 6415140, 6622080, 6829020, 6842816, 7056654, 7284288, 7449840, 7698168, 8194824, 8553520, 9105360, 9408872, 9622710, 9933120, 10243530, 10264224, 10584981, 10926432, 11547252, 11761090, 11919744, 12140480, 12830280, 13658040, 13685632, 14113308, 14434065, 14568576, 14899680, 15396336, 16389648, 17107040, 17641635, 18210720, 18817744, 19245420, 19866240, 20487060, 20528448, 21169962, 21852864, 23094504, 23522180, 24280960, 25660560, 27316080, 28226616, 28868130, 29799360, 30792672, 31754943, 32779296, 34214080, 35283270, 36421440, 37635488, 38490840, 40974120, 41056896, 42339924, 43705728, 46189008, 47044360, 51321120, 52924905, 54632160, 56453232, 57736260, 59598720, 61585344, 63509886, 65558592, 68428160, 70566540, 72842880, 75270976, 76981680, 81948240, 84679848, 92378016, 94088720, 102642240, 105849810, 109264320, 112906464, 115472520, 123170688, 127019772, 131117184, 141133080, 150541952, 153963360, 158774715, 163896480, 169359696, 184756032, 188177440, 205284480, 211699620, 218528640, 225812928, 230945040, 254039544, 282266160, 307926720, 317549430, 327792960, 338719392, 369512064, 376354880, 423399240, 451625856, 461890080, 508079088, 564532320, 615853440, 635098860, 655585920, 677438784, 752709760, 846798480, 923780160, 1016158176, 1129064640, 1270197720, 1354877568, 1693596960, 1847560320, 2032316352, 2258129280, 2540395440, 3387193920, 4064632704, 5080790880, 6774387840, 10161581760, 20323163520]

約数ペア:

[(1, 20323163520), (2, 10161581760), (3, 6774387840), (4, 5080790880), (5, 4064632704), (6, 3387193920), (8, 2540395440), (9, 2258129280), (10, 2032316352), (11, 1847560320), (12, 1693596960), (15, 1354877568), (16, 1270197720), (18, 1129064640), (20, 1016158176), (22, 923780160), (24, 846798480), (27, 752709760), (30, 677438784), (31, 655585920), (32, 635098860), (33, 615853440), (36, 564532320), (40, 508079088), (44, 461890080), (45, 451625856), (48, 423399240), (54, 376354880), (55, 369512064), (60, 338719392), (62, 327792960), (64, 317549430), (66, 307926720), (72, 282266160), (80, 254039544), (88, 230945040), (90, 225812928), (93, 218528640), (96, 211699620), (99, 205284480), (108, 188177440), (110, 184756032), (120, 169359696), (124, 163896480), (128, 158774715), (132, 153963360), (135, 150541952), (144, 141133080), (155, 131117184), (160, 127019772), (165, 123170688), (176, 115472520), (180, 112906464), (186, 109264320), (192, 105849810), (198, 102642240), (216, 94088720), (220, 92378016), (240, 84679848), (248, 81948240), (264, 76981680), (270, 75270976), (279, 72842880), (288, 70566540), (297, 68428160), (310, 65558592), (320, 63509886), (330, 61585344), (341, 59598720), (352, 57736260), (360, 56453232), (372, 54632160), (384, 52924905), (396, 51321120), (432, 47044360), (440, 46189008), (465, 43705728), (480, 42339924), (495, 41056896), (496, 40974120), (528, 38490840), (540, 37635488), (558, 36421440), (576, 35283270), (594, 34214080), (620, 32779296), (640, 31754943), (660, 30792672), (682, 29799360), (704, 28868130), (720, 28226616), (744, 27316080), (792, 25660560), (837, 24280960), (864, 23522180), (880, 23094504), (930, 21852864), (960, 21169962), (990, 20528448), (992, 20487060), (1023, 19866240), (1056, 19245420), (1080, 18817744), (1116, 18210720), (1152, 17641635), (1188, 17107040), (1240, 16389648), (1320, 15396336), (1364, 14899680), (1395, 14568576), (1408, 14434065), (1440, 14113308), (1485, 13685632), (1488, 13658040), (1584, 12830280), (1674, 12140480), (1705, 11919744), (1728, 11761090), (1760, 11547252), (1860, 10926432), (1920, 10584981), (1980, 10264224), (1984, 10243530), (2046, 9933120), (2112, 9622710), (2160, 9408872), (2232, 9105360), (2376, 8553520), (2480, 8194824), (2640, 7698168), (2728, 7449840), (2790, 7284288), (2880, 7056654), (2970, 6842816), (2976, 6829020), (3069, 6622080), (3168, 6415140), (3348, 6070240), (3410, 5959872), (3449, 5892480), (3456, 5880545), (3520, 5773626), (3720, 5463216), (3960, 5132112), (3968, 5121765), (4092, 4966560), (4185, 4856192), (4224, 4811355), (4320, 4704436), (4464, 4552680), (4752, 4276760), (4960, 4097412), (5115, 3973248), (5280, 3849084), (5456, 3724920), (5580, 3642144), (5760, 3528327), (5940, 3421408), (5952, 3414510), (6138, 3311040), (6336, 3207570), (6696, 3035120), (6820, 2979936), (6898, 2946240), (7040, 2886813), (7440, 2731608), (7920, 2566056), (8184, 2483280), (8370, 2428096), (8640, 2352218), (8928, 2276340), (9207, 2207360), (9504, 2138380), (9920, 2048706), (10230, 1986624), (10347, 1964160), (10560, 1924542), (10912, 1862460), (11160, 1821072), (11880, 1710704), (11904, 1707255), (12276, 1655520), (12672, 1603785), (13392, 1517560), (13640, 1489968), (13796, 1473120), (14880, 1365804), (15345, 1324416), (15840, 1283028), (16368, 1241640), (16740, 1214048), (17245, 1178496), (17280, 1176109), (17856, 1138170), (18414, 1103680), (19008, 1069190), (19840, 1024353), (20460, 993312), (20694, 982080), (21120, 962271), (21824, 931230), (22320, 910536), (23760, 855352), (24552, 827760), (26784, 758780), (27280, 744984), (27592, 736560), (29760, 682902), (30690, 662208), (31041, 654720), (31680, 641514), (32736, 620820), (33480, 607024), (34490, 589248), (35712, 569085), (36828, 551840), (37939, 535680), (38016, 534595), (40920, 496656), (41388, 491040), (43648, 465615), (44640, 455268), (46035, 441472), (47520, 427676), (49104, 413880), (51735, 392832), (53568, 379390), (54560, 372492), (55184, 368280), (59520, 341451), (61380, 331104), (62082, 327360), (63360, 320757), (65472, 310410), (66960, 303512), (68980, 294624), (73656, 275920), (75878, 267840), (81840, 248328), (82776, 245520), (89280, 227634), (92070, 220736), (93123, 218240), (95040, 213838), (98208, 206940), (103470, 196416), (106919, 190080), (107136, 189695), (109120, 186246), (110368, 184140), (113817, 178560), (122760, 165552), (124164, 163680), (130944, 155205), (133920, 151756), (137960, 147312)]