21470387904

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{907}}^1$

素因数の和:1057

約数の個数: 448

約数和(自身を含む): 76754329600

約数和(自身を除く): 55283941696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 84, 96, 103, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 192, 206, 216, 224, 228, 252, 266, 288, 304, 309, 336, 342, 378, 399, 412, 432, 448, 456, 504, 513, 532, 576, 608, 618, 672, 684, 721, 756, 798, 824, 864, 907, 912, 927, 1008, 1026, 1064, 1197, 1216, 1236, 1344, 1368, 1442, 1512, 1596, 1648, 1728, 1814, 1824, 1854, 1957, 2016, 2052, 2128, 2163, 2394, 2472, 2721, 2736, 2781, 2884, 3024, 3192, 3296, 3591, 3628, 3648, 3708, 3914, 4032, 4104, 4256, 4326, 4788, 4944, 5442, 5472, 5562, 5768, 5871, 6048, 6349, 6384, 6489, 6592, 7182, 7256, 7416, 7828, 8163, 8208, 8512, 8652, 9576, 9888, 10884, 10944, 11124, 11536, 11742, 12096, 12698, 12768, 12978, 13699, 14364, 14512, 14832, 15656, 16326, 16416, 17233, 17304, 17613, 19047, 19152, 19467, 19776, 21768, 22248, 23072, 23484, 24489, 25396, 25536, 25956, 27398, 28728, 29024, 29664, 31312, 32652, 32832, 34466, 34608, 35226, 38094, 38304, 38934, 41097, 43536, 44496, 46144, 46968, 48978, 50792, 51699, 51912, 52839, 54796, 57141, 57456, 58048, 59328, 62624, 65304, 68932, 69216, 70452, 76188, 76608, 77868, 82194, 87072, 88992, 93421, 93936, 97956, 101584, 103398, 103824, 105678, 109592, 114282, 114912, 120631, 123291, 125248, 130608, 137864, 138432, 140904, 152376, 155097, 155736, 164388, 171423, 174144, 177984, 186842, 187872, 195912, 203168, 206796, 207648, 211356, 219184, 228564, 229824, 241262, 246582, 261216, 275728, 280263, 281808, 304752, 310194, 311472, 328776, 342846, 361893, 369873, 373684, 375744, 391824, 406336, 413592, 415296, 422712, 438368, 457128, 465291, 482524, 493164, 522432, 551456, 560526, 563616, 609504, 620388, 622944, 653947, 657552, 685692, 723786, 739746, 747368, 783648, 827184, 840789, 845424, 876736, 914256, 930582, 965048, 986328, 1085679, 1102912, 1121052, 1127232, 1219008, 1240776, 1245888, 1307894, 1315104, 1371384, 1447572, 1479492, 1494736, 1567296, 1654368, 1681578, 1690848, 1774999, 1828512, 1861164, 1930096, 1961841, 1972656, 2171358, 2242104, 2481552, 2522367, 2615788, 2630208, 2742768, 2895144, 2958984, 2989472, 3257037, 3308736, 3363156, 3381696, 3549998, 3657024, 3722328, 3860192, 3923682, 3945312, 4342716, 4484208, 4963104, 5044734, 5231576, 5324997, 5485536, 5790288, 5885523, 5917968, 5978944, 6514074, 6726312, 7099996, 7444656, 7720384, 7847364, 7890624, 8685432, 8968416, 9926208, 10089468, 10463152, 10649994, 10971072, 11580576, 11771046, 11835936, 12424993, 13028148, 13452624, 14199992, 14889312, 15694728, 15974991, 17370864, 17656569, 17936832, 20178936, 20926304, 21299988, 23161152, 23542092, 23671872, 24849986, 26056296, 26905248, 28399984, 29778624, 31389456, 31949982, 34741728, 35313138, 37274979, 40357872, 41852608, 42599976, 47084184, 47924973, 49699972, 52112592, 53810496, 56799968, 62778912, 63899964, 69483456, 70626276, 74549958, 80715744, 85199952, 94168368, 95849946, 99399944, 104225184, 111824937, 113599936, 125557824, 127799928, 141252552, 149099916, 161431488, 170399904, 188336736, 191699892, 198799888, 208450368, 223649874, 255599856, 282505104, 298199832, 335474811, 340799808, 376673472, 383399784, 397599776, 447299748, 511199712, 565010208, 596399664, 670949622, 766799568, 795199552, 894599496, 1022399424, 1130020416, 1192799328, 1341899244, 1533599136, 1789198992, 2385598656, 2683798488, 3067198272, 3578397984, 5367596976, 7156795968, 10735193952, 21470387904]

約数ペア:

[(1, 21470387904), (2, 10735193952), (3, 7156795968), (4, 5367596976), (6, 3578397984), (7, 3067198272), (8, 2683798488), (9, 2385598656), (12, 1789198992), (14, 1533599136), (16, 1341899244), (18, 1192799328), (19, 1130020416), (21, 1022399424), (24, 894599496), (27, 795199552), (28, 766799568), (32, 670949622), (36, 596399664), (38, 565010208), (42, 511199712), (48, 447299748), (54, 397599776), (56, 383399784), (57, 376673472), (63, 340799808), (64, 335474811), (72, 298199832), (76, 282505104), (84, 255599856), (96, 223649874), (103, 208450368), (108, 198799888), (112, 191699892), (114, 188336736), (126, 170399904), (133, 161431488), (144, 149099916), (152, 141252552), (168, 127799928), (171, 125557824), (189, 113599936), (192, 111824937), (206, 104225184), (216, 99399944), (224, 95849946), (228, 94168368), (252, 85199952), (266, 80715744), (288, 74549958), (304, 70626276), (309, 69483456), (336, 63899964), (342, 62778912), (378, 56799968), (399, 53810496), (412, 52112592), (432, 49699972), (448, 47924973), (456, 47084184), (504, 42599976), (513, 41852608), (532, 40357872), (576, 37274979), (608, 35313138), (618, 34741728), (672, 31949982), (684, 31389456), (721, 29778624), (756, 28399984), (798, 26905248), (824, 26056296), (864, 24849986), (907, 23671872), (912, 23542092), (927, 23161152), (1008, 21299988), (1026, 20926304), (1064, 20178936), (1197, 17936832), (1216, 17656569), (1236, 17370864), (1344, 15974991), (1368, 15694728), (1442, 14889312), (1512, 14199992), (1596, 13452624), (1648, 13028148), (1728, 12424993), (1814, 11835936), (1824, 11771046), (1854, 11580576), (1957, 10971072), (2016, 10649994), (2052, 10463152), (2128, 10089468), (2163, 9926208), (2394, 8968416), (2472, 8685432), (2721, 7890624), (2736, 7847364), (2781, 7720384), (2884, 7444656), (3024, 7099996), (3192, 6726312), (3296, 6514074), (3591, 5978944), (3628, 5917968), (3648, 5885523), (3708, 5790288), (3914, 5485536), (4032, 5324997), (4104, 5231576), (4256, 5044734), (4326, 4963104), (4788, 4484208), (4944, 4342716), (5442, 3945312), (5472, 3923682), (5562, 3860192), (5768, 3722328), (5871, 3657024), (6048, 3549998), (6349, 3381696), (6384, 3363156), (6489, 3308736), (6592, 3257037), (7182, 2989472), (7256, 2958984), (7416, 2895144), (7828, 2742768), (8163, 2630208), (8208, 2615788), (8512, 2522367), (8652, 2481552), (9576, 2242104), (9888, 2171358), (10884, 1972656), (10944, 1961841), (11124, 1930096), (11536, 1861164), (11742, 1828512), (12096, 1774999), (12698, 1690848), (12768, 1681578), (12978, 1654368), (13699, 1567296), (14364, 1494736), (14512, 1479492), (14832, 1447572), (15656, 1371384), (16326, 1315104), (16416, 1307894), (17233, 1245888), (17304, 1240776), (17613, 1219008), (19047, 1127232), (19152, 1121052), (19467, 1102912), (19776, 1085679), (21768, 986328), (22248, 965048), (23072, 930582), (23484, 914256), (24489, 876736), (25396, 845424), (25536, 840789), (25956, 827184), (27398, 783648), (28728, 747368), (29024, 739746), (29664, 723786), (31312, 685692), (32652, 657552), (32832, 653947), (34466, 622944), (34608, 620388), (35226, 609504), (38094, 563616), (38304, 560526), (38934, 551456), (41097, 522432), (43536, 493164), (44496, 482524), (46144, 465291), (46968, 457128), (48978, 438368), (50792, 422712), (51699, 415296), (51912, 413592), (52839, 406336), (54796, 391824), (57141, 375744), (57456, 373684), (58048, 369873), (59328, 361893), (62624, 342846), (65304, 328776), (68932, 311472), (69216, 310194), (70452, 304752), (76188, 281808), (76608, 280263), (77868, 275728), (82194, 261216), (87072, 246582), (88992, 241262), (93421, 229824), (93936, 228564), (97956, 219184), (101584, 211356), (103398, 207648), (103824, 206796), (105678, 203168), (109592, 195912), (114282, 187872), (114912, 186842), (120631, 177984), (123291, 174144), (125248, 171423), (130608, 164388), (137864, 155736), (138432, 155097), (140904, 152376)]