20234854080

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17609}}^1$

素因数の和:17661

約数の個数: 448

約数和(自身を含む): 85880448000

約数和(自身を除く): 65645593920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 192, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 320, 336, 342, 360, 378, 380, 399, 420, 432, 448, 456, 480, 504, 513, 532, 540, 560, 570, 576, 608, 630, 665, 672, 684, 720, 756, 760, 798, 840, 855, 864, 912, 945, 960, 1008, 1026, 1064, 1080, 1120, 1140, 1197, 1216, 1260, 1330, 1344, 1368, 1440, 1512, 1520, 1596, 1680, 1710, 1728, 1824, 1890, 1995, 2016, 2052, 2128, 2160, 2240, 2280, 2394, 2520, 2565, 2660, 2736, 2880, 3024, 3040, 3192, 3360, 3420, 3591, 3648, 3780, 3990, 4032, 4104, 4256, 4320, 4560, 4788, 5040, 5130, 5320, 5472, 5985, 6048, 6080, 6384, 6720, 6840, 7182, 7560, 7980, 8208, 8512, 8640, 9120, 9576, 10080, 10260, 10640, 10944, 11970, 12096, 12768, 13680, 14364, 15120, 15960, 16416, 17609, 17955, 18240, 19152, 20160, 20520, 21280, 23940, 25536, 27360, 28728, 30240, 31920, 32832, 35218, 35910, 38304, 41040, 42560, 47880, 52827, 54720, 57456, 60480, 63840, 70436, 71820, 76608, 82080, 88045, 95760, 105654, 114912, 123263, 127680, 140872, 143640, 158481, 164160, 176090, 191520, 211308, 229824, 246526, 264135, 281744, 287280, 316962, 334571, 352180, 369789, 383040, 422616, 475443, 493052, 528270, 563488, 574560, 616315, 633924, 669142, 704360, 739578, 792405, 845232, 950886, 986104, 1003713, 1056540, 1109367, 1126976, 1149120, 1232630, 1267848, 1338284, 1408720, 1479156, 1584810, 1672855, 1690464, 1848945, 1901772, 1972208, 2007426, 2113080, 2218734, 2341997, 2377215, 2465260, 2535696, 2676568, 2817440, 2958312, 3011139, 3169620, 3328101, 3345710, 3380928, 3697890, 3803544, 3944416, 4014852, 4226160, 4437468, 4683994, 4754430, 4930520, 5018565, 5071392, 5353136, 5546835, 5634880, 5916624, 6022278, 6339240, 6656202, 6691420, 7025991, 7395780, 7607088, 7888832, 8029704, 8452320, 8874936, 9033417, 9367988, 9508860, 9861040, 10037130, 10142784, 10706272, 11093670, 11709985, 11833248, 12044556, 12678480, 13312404, 13382840, 14051982, 14791560, 15055695, 15214176, 16059408, 16640505, 16904640, 17749872, 18066834, 18735976, 19017720, 19722080, 20074260, 21077973, 21412544, 22187340, 23419970, 23666496, 24089112, 25356960, 26624808, 26765680, 28103964, 29583120, 30111390, 30428352, 32118816, 33281010, 35129955, 35499744, 36133668, 37471952, 38035440, 39444160, 40148520, 42155946, 44374680, 45167085, 46839940, 48178224, 50713920, 53249616, 53531360, 56207928, 59166240, 60222780, 63233919, 64237632, 66562020, 70259910, 70999488, 72267336, 74943904, 76070880, 80297040, 84311892, 88749360, 90334170, 93679880, 96356448, 105389865, 106499232, 107062720, 112415856, 118332480, 120445560, 126467838, 133124040, 140519820, 144534672, 149887808, 152141760, 160594080, 168623784, 177498720, 180668340, 187359760, 192712896, 210779730, 212998464, 224831712, 240891120, 252935676, 266248080, 281039640, 289069344, 316169595, 321188160, 337247568, 354997440, 361336680, 374719520, 421559460, 449663424, 481782240, 505871352, 532496160, 562079280, 578138688, 632339190, 674495136, 722673360, 749439040, 843118920, 963564480, 1011742704, 1064992320, 1124158560, 1264678380, 1348990272, 1445346720, 1686237840, 2023485408, 2248317120, 2529356760, 2890693440, 3372475680, 4046970816, 5058713520, 6744951360, 10117427040, 20234854080]

約数ペア:

[(1, 20234854080), (2, 10117427040), (3, 6744951360), (4, 5058713520), (5, 4046970816), (6, 3372475680), (7, 2890693440), (8, 2529356760), (9, 2248317120), (10, 2023485408), (12, 1686237840), (14, 1445346720), (15, 1348990272), (16, 1264678380), (18, 1124158560), (19, 1064992320), (20, 1011742704), (21, 963564480), (24, 843118920), (27, 749439040), (28, 722673360), (30, 674495136), (32, 632339190), (35, 578138688), (36, 562079280), (38, 532496160), (40, 505871352), (42, 481782240), (45, 449663424), (48, 421559460), (54, 374719520), (56, 361336680), (57, 354997440), (60, 337247568), (63, 321188160), (64, 316169595), (70, 289069344), (72, 281039640), (76, 266248080), (80, 252935676), (84, 240891120), (90, 224831712), (95, 212998464), (96, 210779730), (105, 192712896), (108, 187359760), (112, 180668340), (114, 177498720), (120, 168623784), (126, 160594080), (133, 152141760), (135, 149887808), (140, 144534672), (144, 140519820), (152, 133124040), (160, 126467838), (168, 120445560), (171, 118332480), (180, 112415856), (189, 107062720), (190, 106499232), (192, 105389865), (210, 96356448), (216, 93679880), (224, 90334170), (228, 88749360), (240, 84311892), (252, 80297040), (266, 76070880), (270, 74943904), (280, 72267336), (285, 70999488), (288, 70259910), (304, 66562020), (315, 64237632), (320, 63233919), (336, 60222780), (342, 59166240), (360, 56207928), (378, 53531360), (380, 53249616), (399, 50713920), (420, 48178224), (432, 46839940), (448, 45167085), (456, 44374680), (480, 42155946), (504, 40148520), (513, 39444160), (532, 38035440), (540, 37471952), (560, 36133668), (570, 35499744), (576, 35129955), (608, 33281010), (630, 32118816), (665, 30428352), (672, 30111390), (684, 29583120), (720, 28103964), (756, 26765680), (760, 26624808), (798, 25356960), (840, 24089112), (855, 23666496), (864, 23419970), (912, 22187340), (945, 21412544), (960, 21077973), (1008, 20074260), (1026, 19722080), (1064, 19017720), (1080, 18735976), (1120, 18066834), (1140, 17749872), (1197, 16904640), (1216, 16640505), (1260, 16059408), (1330, 15214176), (1344, 15055695), (1368, 14791560), (1440, 14051982), (1512, 13382840), (1520, 13312404), (1596, 12678480), (1680, 12044556), (1710, 11833248), (1728, 11709985), (1824, 11093670), (1890, 10706272), (1995, 10142784), (2016, 10037130), (2052, 9861040), (2128, 9508860), (2160, 9367988), (2240, 9033417), (2280, 8874936), (2394, 8452320), (2520, 8029704), (2565, 7888832), (2660, 7607088), (2736, 7395780), (2880, 7025991), (3024, 6691420), (3040, 6656202), (3192, 6339240), (3360, 6022278), (3420, 5916624), (3591, 5634880), (3648, 5546835), (3780, 5353136), (3990, 5071392), (4032, 5018565), (4104, 4930520), (4256, 4754430), (4320, 4683994), (4560, 4437468), (4788, 4226160), (5040, 4014852), (5130, 3944416), (5320, 3803544), (5472, 3697890), (5985, 3380928), (6048, 3345710), (6080, 3328101), (6384, 3169620), (6720, 3011139), (6840, 2958312), (7182, 2817440), (7560, 2676568), (7980, 2535696), (8208, 2465260), (8512, 2377215), (8640, 2341997), (9120, 2218734), (9576, 2113080), (10080, 2007426), (10260, 1972208), (10640, 1901772), (10944, 1848945), (11970, 1690464), (12096, 1672855), (12768, 1584810), (13680, 1479156), (14364, 1408720), (15120, 1338284), (15960, 1267848), (16416, 1232630), (17609, 1149120), (17955, 1126976), (18240, 1109367), (19152, 1056540), (20160, 1003713), (20520, 986104), (21280, 950886), (23940, 845232), (25536, 792405), (27360, 739578), (28728, 704360), (30240, 669142), (31920, 633924), (32832, 616315), (35218, 574560), (35910, 563488), (38304, 528270), (41040, 493052), (42560, 475443), (47880, 422616), (52827, 383040), (54720, 369789), (57456, 352180), (60480, 334571), (63840, 316962), (70436, 287280), (71820, 281744), (76608, 264135), (82080, 246526), (88045, 229824), (95760, 211308), (105654, 191520), (114912, 176090), (123263, 164160), (127680, 158481), (140872, 143640)]