20106371520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:377

約数の個数: 504

約数和(自身を含む): 74185400016

約数和(自身を除く): 54079028496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 83, 90, 95, 96, 114, 120, 144, 152, 160, 166, 171, 180, 190, 192, 228, 233, 240, 249, 285, 288, 304, 320, 332, 342, 360, 361, 380, 415, 456, 466, 480, 498, 570, 576, 608, 664, 684, 699, 720, 722, 747, 760, 830, 855, 912, 932, 960, 996, 1083, 1140, 1165, 1216, 1245, 1328, 1368, 1398, 1440, 1444, 1494, 1520, 1577, 1660, 1710, 1805, 1824, 1864, 1992, 2097, 2166, 2280, 2330, 2490, 2656, 2736, 2796, 2880, 2888, 2988, 3040, 3154, 3249, 3320, 3420, 3495, 3610, 3648, 3728, 3735, 3984, 4194, 4332, 4427, 4560, 4660, 4731, 4980, 5312, 5415, 5472, 5592, 5776, 5976, 6080, 6308, 6498, 6640, 6840, 6990, 7220, 7456, 7470, 7885, 7968, 8388, 8664, 8854, 9120, 9320, 9462, 9960, 10485, 10830, 10944, 11184, 11552, 11952, 12616, 12996, 13280, 13281, 13680, 13980, 14193, 14440, 14912, 14940, 15770, 15936, 16245, 16776, 17328, 17708, 18240, 18640, 18924, 19339, 19920, 20970, 21660, 22135, 22368, 23104, 23655, 23904, 25232, 25992, 26560, 26562, 27360, 27960, 28386, 28880, 29880, 29963, 31540, 32490, 33552, 34656, 35416, 37280, 37848, 38678, 39840, 39843, 41940, 43320, 44270, 44736, 47310, 47808, 50464, 51984, 53124, 54720, 55920, 56772, 57760, 58017, 59760, 59926, 63080, 64980, 66405, 67104, 69312, 70832, 70965, 74560, 75696, 77356, 79680, 79686, 83880, 84113, 86640, 88540, 89889, 94620, 96695, 100928, 103968, 106248, 111840, 113544, 115520, 116034, 119520, 119852, 126160, 129960, 132810, 134208, 141664, 141930, 149815, 151392, 154712, 159372, 167760, 168226, 173280, 174051, 177080, 179778, 189240, 193390, 199215, 207936, 212496, 223680, 227088, 232068, 239040, 239704, 252320, 252339, 259920, 265620, 269667, 283328, 283860, 290085, 299630, 302784, 309424, 318744, 335520, 336452, 346560, 348102, 354160, 359556, 367441, 378480, 386780, 398430, 420565, 424992, 449445, 454176, 464136, 479408, 504640, 504678, 519840, 531240, 539334, 567720, 580170, 599260, 618848, 637488, 671040, 672904, 696204, 708320, 719112, 734882, 756960, 757017, 773560, 796860, 841130, 849984, 870255, 898890, 908352, 928272, 958816, 1009356, 1039680, 1062480, 1078668, 1102323, 1135440, 1160340, 1198520, 1237696, 1261695, 1274976, 1345808, 1348335, 1392408, 1416640, 1438224, 1469764, 1513920, 1514034, 1547120, 1593720, 1682260, 1740510, 1797780, 1837205, 1856544, 1917632, 2018712, 2124960, 2157336, 2204646, 2270880, 2320680, 2397040, 2523390, 2549952, 2691616, 2696670, 2784816, 2876448, 2939528, 3028068, 3094240, 3187440, 3306969, 3364520, 3481020, 3595560, 3674410, 3713088, 3785085, 4037424, 4249920, 4314672, 4409292, 4541760, 4641360, 4794080, 5046780, 5383232, 5393340, 5511615, 5569632, 5752896, 5879056, 6056136, 6188480, 6374880, 6613938, 6729040, 6962040, 6981379, 7191120, 7348820, 7570170, 8074848, 8629344, 8818584, 9282720, 9588160, 10093560, 10786680, 11023230, 11139264, 11758112, 12112272, 12749760, 13227876, 13458080, 13924080, 13962758, 14382240, 14697640, 15140340, 16149696, 16534845, 17258688, 17637168, 18565440, 20187120, 20944137, 21573360, 22046460, 23516224, 24224544, 26455752, 26916160, 27848160, 27925516, 28764480, 29395280, 30280680, 33069690, 34906895, 35274336, 40374240, 41888274, 43146720, 44092920, 48449088, 52911504, 55696320, 55851032, 58790560, 60561360, 62832411, 66139380, 69813790, 70548672, 80748480, 83776548, 86293440, 88185840, 104720685, 105823008, 111702064, 117581120, 121122720, 125664822, 132278760, 139627580, 167553096, 176371680, 209441370, 211646016, 223404128, 242245440, 251329644, 264557520, 279255160, 314162055, 335106192, 352743360, 418882740, 446808256, 502659288, 529115040, 558510320, 628324110, 670212384, 837765480, 1005318576, 1058230080, 1117020640, 1256648220, 1340424768, 1675530960, 2010637152, 2234041280, 2513296440, 3351061920, 4021274304, 5026592880, 6702123840, 10053185760, 20106371520]

約数ペア:

[(1, 20106371520), (2, 10053185760), (3, 6702123840), (4, 5026592880), (5, 4021274304), (6, 3351061920), (8, 2513296440), (9, 2234041280), (10, 2010637152), (12, 1675530960), (15, 1340424768), (16, 1256648220), (18, 1117020640), (19, 1058230080), (20, 1005318576), (24, 837765480), (30, 670212384), (32, 628324110), (36, 558510320), (38, 529115040), (40, 502659288), (45, 446808256), (48, 418882740), (57, 352743360), (60, 335106192), (64, 314162055), (72, 279255160), (76, 264557520), (80, 251329644), (83, 242245440), (90, 223404128), (95, 211646016), (96, 209441370), (114, 176371680), (120, 167553096), (144, 139627580), (152, 132278760), (160, 125664822), (166, 121122720), (171, 117581120), (180, 111702064), (190, 105823008), (192, 104720685), (228, 88185840), (233, 86293440), (240, 83776548), (249, 80748480), (285, 70548672), (288, 69813790), (304, 66139380), (320, 62832411), (332, 60561360), (342, 58790560), (360, 55851032), (361, 55696320), (380, 52911504), (415, 48449088), (456, 44092920), (466, 43146720), (480, 41888274), (498, 40374240), (570, 35274336), (576, 34906895), (608, 33069690), (664, 30280680), (684, 29395280), (699, 28764480), (720, 27925516), (722, 27848160), (747, 26916160), (760, 26455752), (830, 24224544), (855, 23516224), (912, 22046460), (932, 21573360), (960, 20944137), (996, 20187120), (1083, 18565440), (1140, 17637168), (1165, 17258688), (1216, 16534845), (1245, 16149696), (1328, 15140340), (1368, 14697640), (1398, 14382240), (1440, 13962758), (1444, 13924080), (1494, 13458080), (1520, 13227876), (1577, 12749760), (1660, 12112272), (1710, 11758112), (1805, 11139264), (1824, 11023230), (1864, 10786680), (1992, 10093560), (2097, 9588160), (2166, 9282720), (2280, 8818584), (2330, 8629344), (2490, 8074848), (2656, 7570170), (2736, 7348820), (2796, 7191120), (2880, 6981379), (2888, 6962040), (2988, 6729040), (3040, 6613938), (3154, 6374880), (3249, 6188480), (3320, 6056136), (3420, 5879056), (3495, 5752896), (3610, 5569632), (3648, 5511615), (3728, 5393340), (3735, 5383232), (3984, 5046780), (4194, 4794080), (4332, 4641360), (4427, 4541760), (4560, 4409292), (4660, 4314672), (4731, 4249920), (4980, 4037424), (5312, 3785085), (5415, 3713088), (5472, 3674410), (5592, 3595560), (5776, 3481020), (5976, 3364520), (6080, 3306969), (6308, 3187440), (6498, 3094240), (6640, 3028068), (6840, 2939528), (6990, 2876448), (7220, 2784816), (7456, 2696670), (7470, 2691616), (7885, 2549952), (7968, 2523390), (8388, 2397040), (8664, 2320680), (8854, 2270880), (9120, 2204646), (9320, 2157336), (9462, 2124960), (9960, 2018712), (10485, 1917632), (10830, 1856544), (10944, 1837205), (11184, 1797780), (11552, 1740510), (11952, 1682260), (12616, 1593720), (12996, 1547120), (13280, 1514034), (13281, 1513920), (13680, 1469764), (13980, 1438224), (14193, 1416640), (14440, 1392408), (14912, 1348335), (14940, 1345808), (15770, 1274976), (15936, 1261695), (16245, 1237696), (16776, 1198520), (17328, 1160340), (17708, 1135440), (18240, 1102323), (18640, 1078668), (18924, 1062480), (19339, 1039680), (19920, 1009356), (20970, 958816), (21660, 928272), (22135, 908352), (22368, 898890), (23104, 870255), (23655, 849984), (23904, 841130), (25232, 796860), (25992, 773560), (26560, 757017), (26562, 756960), (27360, 734882), (27960, 719112), (28386, 708320), (28880, 696204), (29880, 672904), (29963, 671040), (31540, 637488), (32490, 618848), (33552, 599260), (34656, 580170), (35416, 567720), (37280, 539334), (37848, 531240), (38678, 519840), (39840, 504678), (39843, 504640), (41940, 479408), (43320, 464136), (44270, 454176), (44736, 449445), (47310, 424992), (47808, 420565), (50464, 398430), (51984, 386780), (53124, 378480), (54720, 367441), (55920, 359556), (56772, 354160), (57760, 348102), (58017, 346560), (59760, 336452), (59926, 335520), (63080, 318744), (64980, 309424), (66405, 302784), (67104, 299630), (69312, 290085), (70832, 283860), (70965, 283328), (74560, 269667), (75696, 265620), (77356, 259920), (79680, 252339), (79686, 252320), (83880, 239704), (84113, 239040), (86640, 232068), (88540, 227088), (89889, 223680), (94620, 212496), (96695, 207936), (100928, 199215), (103968, 193390), (106248, 189240), (111840, 179778), (113544, 177080), (115520, 174051), (116034, 173280), (119520, 168226), (119852, 167760), (126160, 159372), (129960, 154712), (132810, 151392), (134208, 149815), (141664, 141930)]