20282416128

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:240

約数の個数: 528

約数和(自身を含む): 67143172096

約数和(自身を除く): 46860755968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 43, 48, 52, 62, 64, 72, 78, 86, 93, 96, 104, 117, 124, 127, 128, 129, 144, 156, 172, 186, 192, 208, 234, 248, 254, 256, 258, 279, 288, 312, 344, 372, 381, 384, 387, 403, 416, 468, 496, 508, 512, 516, 558, 559, 576, 624, 688, 744, 762, 768, 774, 806, 832, 936, 992, 1016, 1024, 1032, 1116, 1118, 1143, 1152, 1209, 1248, 1333, 1376, 1488, 1524, 1536, 1548, 1612, 1651, 1664, 1677, 1872, 1984, 2032, 2064, 2232, 2236, 2286, 2304, 2418, 2496, 2666, 2752, 2976, 3048, 3072, 3096, 3224, 3302, 3328, 3354, 3627, 3744, 3937, 3968, 3999, 4064, 4128, 4464, 4472, 4572, 4608, 4836, 4953, 4992, 5031, 5332, 5461, 5504, 5952, 6096, 6192, 6448, 6604, 6656, 6708, 7254, 7488, 7874, 7936, 7998, 8128, 8256, 8928, 8944, 9144, 9216, 9672, 9906, 9984, 10062, 10664, 10922, 11008, 11811, 11904, 11997, 12192, 12384, 12896, 13208, 13312, 13416, 14508, 14859, 14976, 15748, 15872, 15996, 16256, 16383, 16512, 17329, 17856, 17888, 18288, 19344, 19812, 19968, 20124, 21328, 21844, 22016, 23622, 23808, 23994, 24384, 24768, 25792, 26416, 26832, 29016, 29718, 29952, 31496, 31744, 31992, 32512, 32766, 33024, 34658, 35433, 35712, 35776, 36576, 38688, 39624, 39936, 40248, 42656, 43688, 44032, 47244, 47616, 47988, 48768, 49149, 49536, 51181, 51584, 51987, 52832, 53664, 58032, 59436, 59904, 62992, 63984, 65024, 65532, 66048, 69316, 70866, 70993, 71424, 71552, 73152, 77376, 79248, 80496, 85312, 87376, 94488, 95232, 95976, 97536, 98298, 99072, 102362, 103168, 103974, 105664, 107328, 116064, 118872, 119808, 125984, 127968, 130048, 131064, 132096, 138632, 141732, 141986, 142848, 143104, 146304, 153543, 154752, 155961, 158496, 160992, 169291, 170624, 174752, 188976, 191952, 195072, 196596, 198144, 204724, 206336, 207948, 211328, 212979, 214656, 232128, 237744, 251968, 255936, 262128, 277264, 283464, 283972, 285696, 286208, 292608, 307086, 309504, 311922, 316992, 321984, 338582, 341248, 349504, 377952, 383904, 390144, 393192, 396288, 409448, 412672, 415896, 422656, 425958, 429312, 460629, 464256, 475488, 503936, 507873, 511872, 524256, 554528, 566928, 567944, 572416, 585216, 614172, 619008, 623844, 633984, 638937, 643968, 677164, 682496, 699008, 755904, 767808, 786384, 818896, 831792, 845312, 851916, 858624, 921258, 928512, 950976, 1007872, 1015746, 1023744, 1048512, 1109056, 1133856, 1135888, 1170432, 1228344, 1238016, 1247688, 1267968, 1277874, 1287936, 1354328, 1364992, 1398016, 1511808, 1523619, 1535616, 1572768, 1637792, 1663584, 1690624, 1703832, 1717248, 1842516, 1857024, 1901952, 2015744, 2031492, 2047488, 2097024, 2200783, 2218112, 2267712, 2271776, 2456688, 2495376, 2535936, 2555748, 2575872, 2708656, 2796032, 3023616, 3047238, 3071232, 3145536, 3275584, 3327168, 3407664, 3685032, 3714048, 3803904, 4031488, 4062984, 4094976, 4194048, 4401566, 4436224, 4535424, 4543552, 4913376, 4990752, 5071872, 5111496, 5151744, 5417312, 5592064, 6047232, 6094476, 6142464, 6291072, 6551168, 6602349, 6654336, 6815328, 7370064, 7607808, 8125968, 8388096, 8803132, 8872448, 9070848, 9087104, 9826752, 9981504, 10222992, 10834624, 12094464, 12188952, 12284928, 12582144, 13102336, 13204698, 13308672, 13630656, 14740128, 15215616, 16251936, 16776192, 17606264, 17744896, 18141696, 18174208, 19653504, 19807047, 19963008, 20445984, 21669248, 24377904, 25164288, 26204672, 26409396, 26617344, 27261312, 29480256, 32503872, 35212528, 36283392, 36348416, 39307008, 39614094, 39926016, 40891968, 43338496, 48755808, 50328576, 52409344, 52818792, 53234688, 54522624, 58960512, 65007744, 70425056, 72696832, 78614016, 79228188, 79852032, 81783936, 86676992, 97511616, 105637584, 109045248, 117921024, 130015488, 140850112, 157228032, 158456376, 159704064, 163567872, 173353984, 195023232, 211275168, 218090496, 235842048, 260030976, 281700224, 316912752, 327135744, 390046464, 422550336, 471684096, 520061952, 563400448, 633825504, 654271488, 780092928, 845100672, 1126800896, 1267651008, 1560185856, 1690201344, 2253601792, 2535302016, 3380402688, 5070604032, 6760805376, 10141208064, 20282416128]

約数ペア:

[(1, 20282416128), (2, 10141208064), (3, 6760805376), (4, 5070604032), (6, 3380402688), (8, 2535302016), (9, 2253601792), (12, 1690201344), (13, 1560185856), (16, 1267651008), (18, 1126800896), (24, 845100672), (26, 780092928), (31, 654271488), (32, 633825504), (36, 563400448), (39, 520061952), (43, 471684096), (48, 422550336), (52, 390046464), (62, 327135744), (64, 316912752), (72, 281700224), (78, 260030976), (86, 235842048), (93, 218090496), (96, 211275168), (104, 195023232), (117, 173353984), (124, 163567872), (127, 159704064), (128, 158456376), (129, 157228032), (144, 140850112), (156, 130015488), (172, 117921024), (186, 109045248), (192, 105637584), (208, 97511616), (234, 86676992), (248, 81783936), (254, 79852032), (256, 79228188), (258, 78614016), (279, 72696832), (288, 70425056), (312, 65007744), (344, 58960512), (372, 54522624), (381, 53234688), (384, 52818792), (387, 52409344), (403, 50328576), (416, 48755808), (468, 43338496), (496, 40891968), (508, 39926016), (512, 39614094), (516, 39307008), (558, 36348416), (559, 36283392), (576, 35212528), (624, 32503872), (688, 29480256), (744, 27261312), (762, 26617344), (768, 26409396), (774, 26204672), (806, 25164288), (832, 24377904), (936, 21669248), (992, 20445984), (1016, 19963008), (1024, 19807047), (1032, 19653504), (1116, 18174208), (1118, 18141696), (1143, 17744896), (1152, 17606264), (1209, 16776192), (1248, 16251936), (1333, 15215616), (1376, 14740128), (1488, 13630656), (1524, 13308672), (1536, 13204698), (1548, 13102336), (1612, 12582144), (1651, 12284928), (1664, 12188952), (1677, 12094464), (1872, 10834624), (1984, 10222992), (2032, 9981504), (2064, 9826752), (2232, 9087104), (2236, 9070848), (2286, 8872448), (2304, 8803132), (2418, 8388096), (2496, 8125968), (2666, 7607808), (2752, 7370064), (2976, 6815328), (3048, 6654336), (3072, 6602349), (3096, 6551168), (3224, 6291072), (3302, 6142464), (3328, 6094476), (3354, 6047232), (3627, 5592064), (3744, 5417312), (3937, 5151744), (3968, 5111496), (3999, 5071872), (4064, 4990752), (4128, 4913376), (4464, 4543552), (4472, 4535424), (4572, 4436224), (4608, 4401566), (4836, 4194048), (4953, 4094976), (4992, 4062984), (5031, 4031488), (5332, 3803904), (5461, 3714048), (5504, 3685032), (5952, 3407664), (6096, 3327168), (6192, 3275584), (6448, 3145536), (6604, 3071232), (6656, 3047238), (6708, 3023616), (7254, 2796032), (7488, 2708656), (7874, 2575872), (7936, 2555748), (7998, 2535936), (8128, 2495376), (8256, 2456688), (8928, 2271776), (8944, 2267712), (9144, 2218112), (9216, 2200783), (9672, 2097024), (9906, 2047488), (9984, 2031492), (10062, 2015744), (10664, 1901952), (10922, 1857024), (11008, 1842516), (11811, 1717248), (11904, 1703832), (11997, 1690624), (12192, 1663584), (12384, 1637792), (12896, 1572768), (13208, 1535616), (13312, 1523619), (13416, 1511808), (14508, 1398016), (14859, 1364992), (14976, 1354328), (15748, 1287936), (15872, 1277874), (15996, 1267968), (16256, 1247688), (16383, 1238016), (16512, 1228344), (17329, 1170432), (17856, 1135888), (17888, 1133856), (18288, 1109056), (19344, 1048512), (19812, 1023744), (19968, 1015746), (20124, 1007872), (21328, 950976), (21844, 928512), (22016, 921258), (23622, 858624), (23808, 851916), (23994, 845312), (24384, 831792), (24768, 818896), (25792, 786384), (26416, 767808), (26832, 755904), (29016, 699008), (29718, 682496), (29952, 677164), (31496, 643968), (31744, 638937), (31992, 633984), (32512, 623844), (32766, 619008), (33024, 614172), (34658, 585216), (35433, 572416), (35712, 567944), (35776, 566928), (36576, 554528), (38688, 524256), (39624, 511872), (39936, 507873), (40248, 503936), (42656, 475488), (43688, 464256), (44032, 460629), (47244, 429312), (47616, 425958), (47988, 422656), (48768, 415896), (49149, 412672), (49536, 409448), (51181, 396288), (51584, 393192), (51987, 390144), (52832, 383904), (53664, 377952), (58032, 349504), (59436, 341248), (59904, 338582), (62992, 321984), (63984, 316992), (65024, 311922), (65532, 309504), (66048, 307086), (69316, 292608), (70866, 286208), (70993, 285696), (71424, 283972), (71552, 283464), (73152, 277264), (77376, 262128), (79248, 255936), (80496, 251968), (85312, 237744), (87376, 232128), (94488, 214656), (95232, 212979), (95976, 211328), (97536, 207948), (98298, 206336), (99072, 204724), (102362, 198144), (103168, 196596), (103974, 195072), (105664, 191952), (107328, 188976), (116064, 174752), (118872, 170624), (119808, 169291), (125984, 160992), (127968, 158496), (130048, 155961), (131064, 154752), (132096, 153543), (138632, 146304), (141732, 143104), (141986, 142848)]