21678212736

素因数分解:

$2^7\times 3^5\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:350

約数の個数: 384

約数和(自身を含む): 67365043200

約数和(自身を除く): 45686830464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 81, 82, 89, 96, 108, 123, 128, 144, 162, 164, 178, 191, 192, 216, 243, 246, 267, 288, 324, 328, 356, 369, 382, 384, 432, 486, 492, 534, 573, 576, 648, 656, 712, 738, 764, 801, 864, 972, 984, 1068, 1107, 1146, 1152, 1296, 1312, 1424, 1476, 1528, 1602, 1719, 1728, 1944, 1968, 2136, 2214, 2292, 2403, 2592, 2624, 2848, 2952, 3056, 3204, 3321, 3438, 3456, 3649, 3888, 3936, 4272, 4428, 4584, 4806, 5157, 5184, 5248, 5696, 5904, 6112, 6408, 6642, 6876, 7209, 7298, 7776, 7831, 7872, 8544, 8856, 9168, 9612, 9963, 10314, 10368, 10947, 11392, 11808, 12224, 12816, 13284, 13752, 14418, 14596, 15471, 15552, 15662, 15744, 16999, 17088, 17712, 18336, 19224, 19926, 20628, 21627, 21894, 23493, 23616, 24448, 25632, 26568, 27504, 28836, 29192, 30942, 31104, 31324, 32841, 33998, 34176, 35424, 36672, 38448, 39852, 41256, 43254, 43788, 46413, 46986, 47232, 50997, 51264, 53136, 55008, 57672, 58384, 61884, 62648, 65682, 67996, 70479, 70848, 73344, 76896, 79704, 82512, 86508, 87576, 92826, 93972, 98523, 101994, 102528, 106272, 110016, 115344, 116768, 123768, 125296, 131364, 135992, 140958, 141696, 152991, 153792, 159408, 165024, 173016, 175152, 185652, 187944, 197046, 203988, 211437, 212544, 220032, 230688, 233536, 247536, 250592, 262728, 271984, 281916, 295569, 305982, 307584, 318816, 330048, 346032, 350304, 371304, 375888, 394092, 407976, 422874, 425088, 458973, 461376, 467072, 495072, 501184, 525456, 543968, 563832, 591138, 611964, 634311, 637632, 660096, 692064, 696959, 700608, 742608, 751776, 788184, 815952, 845748, 886707, 917946, 922752, 990144, 1002368, 1050912, 1087936, 1127664, 1182276, 1223928, 1268622, 1275264, 1376919, 1384128, 1393918, 1401216, 1485216, 1503552, 1576368, 1631904, 1691496, 1773414, 1835892, 1902933, 1980288, 2090877, 2101824, 2175872, 2255328, 2364552, 2447856, 2537244, 2753838, 2768256, 2787836, 2970432, 3007104, 3152736, 3263808, 3382992, 3546828, 3671784, 3805866, 4130757, 4181754, 4203648, 4510656, 4729104, 4895712, 5074488, 5507676, 5575672, 5940864, 6272631, 6305472, 6527616, 6765984, 7093656, 7343568, 7611732, 8261514, 8363508, 9021312, 9458208, 9791424, 10148976, 11015352, 11151344, 12545262, 12610944, 13531968, 14187312, 14687136, 15223464, 16523028, 16727016, 18817893, 18916416, 19582848, 20297952, 22030704, 22302688, 25090524, 27063936, 28374624, 29374272, 30446928, 33046056, 33454032, 37635786, 37832832, 40595904, 44061408, 44605376, 50181048, 56453679, 56749248, 58748544, 60893856, 66092112, 66908064, 75271572, 81191808, 88122816, 89210752, 100362096, 112907358, 113498496, 121787712, 132184224, 133816128, 150543144, 169361037, 176245632, 200724192, 225814716, 243575424, 264368448, 267632256, 301086288, 338722074, 401448384, 451629432, 528736896, 602172576, 677444148, 802896768, 903258864, 1204345152, 1354888296, 1806517728, 2408690304, 2709776592, 3613035456, 5419553184, 7226070912, 10839106368, 21678212736]

約数ペア:

[(1, 21678212736), (2, 10839106368), (3, 7226070912), (4, 5419553184), (6, 3613035456), (8, 2709776592), (9, 2408690304), (12, 1806517728), (16, 1354888296), (18, 1204345152), (24, 903258864), (27, 802896768), (32, 677444148), (36, 602172576), (41, 528736896), (48, 451629432), (54, 401448384), (64, 338722074), (72, 301086288), (81, 267632256), (82, 264368448), (89, 243575424), (96, 225814716), (108, 200724192), (123, 176245632), (128, 169361037), (144, 150543144), (162, 133816128), (164, 132184224), (178, 121787712), (191, 113498496), (192, 112907358), (216, 100362096), (243, 89210752), (246, 88122816), (267, 81191808), (288, 75271572), (324, 66908064), (328, 66092112), (356, 60893856), (369, 58748544), (382, 56749248), (384, 56453679), (432, 50181048), (486, 44605376), (492, 44061408), (534, 40595904), (573, 37832832), (576, 37635786), (648, 33454032), (656, 33046056), (712, 30446928), (738, 29374272), (764, 28374624), (801, 27063936), (864, 25090524), (972, 22302688), (984, 22030704), (1068, 20297952), (1107, 19582848), (1146, 18916416), (1152, 18817893), (1296, 16727016), (1312, 16523028), (1424, 15223464), (1476, 14687136), (1528, 14187312), (1602, 13531968), (1719, 12610944), (1728, 12545262), (1944, 11151344), (1968, 11015352), (2136, 10148976), (2214, 9791424), (2292, 9458208), (2403, 9021312), (2592, 8363508), (2624, 8261514), (2848, 7611732), (2952, 7343568), (3056, 7093656), (3204, 6765984), (3321, 6527616), (3438, 6305472), (3456, 6272631), (3649, 5940864), (3888, 5575672), (3936, 5507676), (4272, 5074488), (4428, 4895712), (4584, 4729104), (4806, 4510656), (5157, 4203648), (5184, 4181754), (5248, 4130757), (5696, 3805866), (5904, 3671784), (6112, 3546828), (6408, 3382992), (6642, 3263808), (6876, 3152736), (7209, 3007104), (7298, 2970432), (7776, 2787836), (7831, 2768256), (7872, 2753838), (8544, 2537244), (8856, 2447856), (9168, 2364552), (9612, 2255328), (9963, 2175872), (10314, 2101824), (10368, 2090877), (10947, 1980288), (11392, 1902933), (11808, 1835892), (12224, 1773414), (12816, 1691496), (13284, 1631904), (13752, 1576368), (14418, 1503552), (14596, 1485216), (15471, 1401216), (15552, 1393918), (15662, 1384128), (15744, 1376919), (16999, 1275264), (17088, 1268622), (17712, 1223928), (18336, 1182276), (19224, 1127664), (19926, 1087936), (20628, 1050912), (21627, 1002368), (21894, 990144), (23493, 922752), (23616, 917946), (24448, 886707), (25632, 845748), (26568, 815952), (27504, 788184), (28836, 751776), (29192, 742608), (30942, 700608), (31104, 696959), (31324, 692064), (32841, 660096), (33998, 637632), (34176, 634311), (35424, 611964), (36672, 591138), (38448, 563832), (39852, 543968), (41256, 525456), (43254, 501184), (43788, 495072), (46413, 467072), (46986, 461376), (47232, 458973), (50997, 425088), (51264, 422874), (53136, 407976), (55008, 394092), (57672, 375888), (58384, 371304), (61884, 350304), (62648, 346032), (65682, 330048), (67996, 318816), (70479, 307584), (70848, 305982), (73344, 295569), (76896, 281916), (79704, 271984), (82512, 262728), (86508, 250592), (87576, 247536), (92826, 233536), (93972, 230688), (98523, 220032), (101994, 212544), (102528, 211437), (106272, 203988), (110016, 197046), (115344, 187944), (116768, 185652), (123768, 175152), (125296, 173016), (131364, 165024), (135992, 159408), (140958, 153792), (141696, 152991)]