21594125280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{11497}}^1$

素因数の和:11578

約数の個数: 384

約数和(自身を含む): 85673161728

約数和(自身を除く): 64079036448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 43, 48, 52, 56, 60, 65, 70, 78, 80, 84, 86, 91, 96, 104, 105, 112, 120, 129, 130, 140, 156, 160, 168, 172, 182, 195, 208, 210, 215, 224, 240, 258, 260, 273, 280, 301, 312, 336, 344, 364, 390, 416, 420, 430, 455, 480, 516, 520, 546, 559, 560, 602, 624, 645, 672, 688, 728, 780, 840, 860, 903, 910, 1032, 1040, 1092, 1118, 1120, 1204, 1248, 1290, 1365, 1376, 1456, 1505, 1560, 1677, 1680, 1720, 1806, 1820, 2064, 2080, 2184, 2236, 2408, 2580, 2730, 2795, 2912, 3010, 3120, 3354, 3360, 3440, 3612, 3640, 3913, 4128, 4368, 4472, 4515, 4816, 5160, 5460, 5590, 6020, 6240, 6708, 6880, 7224, 7280, 7826, 8385, 8736, 8944, 9030, 9632, 10320, 10920, 11180, 11497, 11739, 12040, 13416, 14448, 14560, 15652, 16770, 17888, 18060, 19565, 20640, 21840, 22360, 22994, 23478, 24080, 26832, 28896, 31304, 33540, 34491, 36120, 39130, 43680, 44720, 45988, 46956, 48160, 53664, 57485, 58695, 62608, 67080, 68982, 72240, 78260, 80479, 89440, 91976, 93912, 114970, 117390, 125216, 134160, 137964, 144480, 149461, 156520, 160958, 172455, 183952, 187824, 229940, 234780, 241437, 268320, 275928, 298922, 313040, 321916, 344910, 367904, 375648, 402395, 448383, 459880, 469560, 482874, 494371, 551856, 597844, 626080, 643832, 689820, 747305, 804790, 896766, 919760, 939120, 965748, 988742, 1046227, 1103712, 1195688, 1207185, 1287664, 1379640, 1483113, 1494610, 1609580, 1793532, 1839520, 1878240, 1931496, 1977484, 2092454, 2241915, 2391376, 2414370, 2471855, 2575328, 2759280, 2966226, 2989220, 3138681, 3219160, 3460597, 3587064, 3862992, 3954968, 4184908, 4483830, 4782752, 4828740, 4943710, 5231135, 5518560, 5932452, 5978440, 6277362, 6426823, 6438320, 6921194, 7174128, 7415565, 7725984, 7909936, 8369816, 8967660, 9657480, 9887420, 10381791, 10462270, 11864904, 11956880, 12554724, 12853646, 12876640, 13842388, 14348256, 14831130, 15693405, 15819872, 16739632, 17302985, 17935320, 19280469, 19314960, 19774840, 20763582, 20924540, 23729808, 23913760, 25109448, 25707292, 27684776, 29662260, 31386810, 32134115, 33479264, 34605970, 35870640, 38560938, 38629920, 39549680, 41527164, 41849080, 44987761, 47459616, 50218896, 51414584, 51908955, 55369552, 59324520, 62773620, 64268230, 69211940, 71741280, 77121876, 79099360, 83054328, 83698160, 89975522, 96402345, 100437792, 102829168, 103817910, 110739104, 118649040, 125547240, 128536460, 134963283, 138423880, 154243752, 166108656, 167396320, 179951044, 192804690, 205658336, 207635820, 224938805, 237298080, 251094480, 257072920, 269926566, 276847760, 308487504, 332217312, 359902088, 385609380, 415271640, 449877610, 502188960, 514145840, 539853132, 553695520, 616975008, 674816415, 719804176, 771218760, 830543280, 899755220, 1028291680, 1079706264, 1349632830, 1439608352, 1542437520, 1661086560, 1799510440, 2159412528, 2699265660, 3084875040, 3599020880, 4318825056, 5398531320, 7198041760, 10797062640, 21594125280]

約数ペア:

[(1, 21594125280), (2, 10797062640), (3, 7198041760), (4, 5398531320), (5, 4318825056), (6, 3599020880), (7, 3084875040), (8, 2699265660), (10, 2159412528), (12, 1799510440), (13, 1661086560), (14, 1542437520), (15, 1439608352), (16, 1349632830), (20, 1079706264), (21, 1028291680), (24, 899755220), (26, 830543280), (28, 771218760), (30, 719804176), (32, 674816415), (35, 616975008), (39, 553695520), (40, 539853132), (42, 514145840), (43, 502188960), (48, 449877610), (52, 415271640), (56, 385609380), (60, 359902088), (65, 332217312), (70, 308487504), (78, 276847760), (80, 269926566), (84, 257072920), (86, 251094480), (91, 237298080), (96, 224938805), (104, 207635820), (105, 205658336), (112, 192804690), (120, 179951044), (129, 167396320), (130, 166108656), (140, 154243752), (156, 138423880), (160, 134963283), (168, 128536460), (172, 125547240), (182, 118649040), (195, 110739104), (208, 103817910), (210, 102829168), (215, 100437792), (224, 96402345), (240, 89975522), (258, 83698160), (260, 83054328), (273, 79099360), (280, 77121876), (301, 71741280), (312, 69211940), (336, 64268230), (344, 62773620), (364, 59324520), (390, 55369552), (416, 51908955), (420, 51414584), (430, 50218896), (455, 47459616), (480, 44987761), (516, 41849080), (520, 41527164), (546, 39549680), (559, 38629920), (560, 38560938), (602, 35870640), (624, 34605970), (645, 33479264), (672, 32134115), (688, 31386810), (728, 29662260), (780, 27684776), (840, 25707292), (860, 25109448), (903, 23913760), (910, 23729808), (1032, 20924540), (1040, 20763582), (1092, 19774840), (1118, 19314960), (1120, 19280469), (1204, 17935320), (1248, 17302985), (1290, 16739632), (1365, 15819872), (1376, 15693405), (1456, 14831130), (1505, 14348256), (1560, 13842388), (1677, 12876640), (1680, 12853646), (1720, 12554724), (1806, 11956880), (1820, 11864904), (2064, 10462270), (2080, 10381791), (2184, 9887420), (2236, 9657480), (2408, 8967660), (2580, 8369816), (2730, 7909936), (2795, 7725984), (2912, 7415565), (3010, 7174128), (3120, 6921194), (3354, 6438320), (3360, 6426823), (3440, 6277362), (3612, 5978440), (3640, 5932452), (3913, 5518560), (4128, 5231135), (4368, 4943710), (4472, 4828740), (4515, 4782752), (4816, 4483830), (5160, 4184908), (5460, 3954968), (5590, 3862992), (6020, 3587064), (6240, 3460597), (6708, 3219160), (6880, 3138681), (7224, 2989220), (7280, 2966226), (7826, 2759280), (8385, 2575328), (8736, 2471855), (8944, 2414370), (9030, 2391376), (9632, 2241915), (10320, 2092454), (10920, 1977484), (11180, 1931496), (11497, 1878240), (11739, 1839520), (12040, 1793532), (13416, 1609580), (14448, 1494610), (14560, 1483113), (15652, 1379640), (16770, 1287664), (17888, 1207185), (18060, 1195688), (19565, 1103712), (20640, 1046227), (21840, 988742), (22360, 965748), (22994, 939120), (23478, 919760), (24080, 896766), (26832, 804790), (28896, 747305), (31304, 689820), (33540, 643832), (34491, 626080), (36120, 597844), (39130, 551856), (43680, 494371), (44720, 482874), (45988, 469560), (46956, 459880), (48160, 448383), (53664, 402395), (57485, 375648), (58695, 367904), (62608, 344910), (67080, 321916), (68982, 313040), (72240, 298922), (78260, 275928), (80479, 268320), (89440, 241437), (91976, 234780), (93912, 229940), (114970, 187824), (117390, 183952), (125216, 172455), (134160, 160958), (137964, 156520), (144480, 149461)]