21855047616

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:377

約数の個数: 448

約数和(自身を含む): 70811136000

約数和(自身を除く): 48956088384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 64, 72, 76, 93, 96, 108, 109, 114, 124, 144, 152, 171, 186, 192, 197, 216, 218, 228, 248, 279, 288, 304, 327, 342, 372, 394, 432, 436, 456, 496, 513, 558, 576, 589, 591, 608, 654, 684, 744, 788, 837, 864, 872, 912, 981, 992, 1026, 1116, 1178, 1182, 1216, 1308, 1368, 1488, 1576, 1674, 1728, 1744, 1767, 1773, 1824, 1962, 1984, 2052, 2071, 2232, 2356, 2364, 2616, 2736, 2943, 2976, 3152, 3348, 3379, 3488, 3534, 3546, 3648, 3743, 3924, 4104, 4142, 4464, 4712, 4728, 5232, 5301, 5319, 5472, 5886, 5952, 6107, 6213, 6304, 6696, 6758, 6976, 7068, 7092, 7486, 7848, 8208, 8284, 8928, 9424, 9456, 10137, 10464, 10602, 10638, 10944, 11229, 11772, 12214, 12426, 12608, 13392, 13516, 14136, 14184, 14972, 15696, 15903, 16416, 16568, 17856, 18321, 18639, 18848, 18912, 20274, 20928, 21204, 21276, 21473, 22458, 23544, 24428, 24852, 26784, 27032, 28272, 28368, 29944, 30411, 31392, 31806, 32832, 33136, 33687, 36642, 37278, 37696, 37824, 40548, 42408, 42552, 42946, 44916, 47088, 48856, 49704, 53568, 54064, 54963, 55917, 56544, 56736, 59888, 60822, 62784, 63612, 64201, 64419, 66272, 67374, 73284, 74556, 81096, 84816, 85104, 85892, 89832, 91233, 94176, 97712, 99408, 101061, 108128, 109926, 111834, 113088, 113472, 116033, 119776, 121644, 127224, 128402, 128838, 132544, 134748, 146568, 149112, 162192, 164889, 169632, 170208, 171784, 179664, 182466, 188352, 192603, 193257, 195424, 198816, 202122, 216256, 219852, 223668, 232066, 239552, 243288, 254448, 256804, 257676, 269496, 293136, 298224, 324384, 329778, 339264, 340416, 343568, 348099, 359328, 364932, 385206, 386514, 390848, 397632, 404244, 407987, 439704, 447336, 464132, 486576, 508896, 513608, 515352, 538992, 577809, 579771, 586272, 596448, 648768, 659556, 665663, 687136, 696198, 718656, 729864, 770412, 773028, 808488, 815974, 879408, 894672, 928264, 973152, 1017792, 1027216, 1030704, 1044297, 1077984, 1155618, 1159542, 1172544, 1192896, 1223961, 1319112, 1331326, 1374272, 1392396, 1459728, 1540824, 1546056, 1616976, 1631948, 1733427, 1758816, 1789344, 1856528, 1946304, 1996989, 2054432, 2061408, 2088594, 2155968, 2311236, 2319084, 2447922, 2638224, 2662652, 2784792, 2919456, 3081648, 3092112, 3132891, 3233952, 3263896, 3466854, 3517632, 3578688, 3671883, 3713056, 3993978, 4108864, 4122816, 4177188, 4622472, 4638168, 4895844, 5276448, 5325304, 5569584, 5838912, 5990967, 6163296, 6184224, 6265782, 6467904, 6527792, 6933708, 7343766, 7426112, 7987956, 8354376, 9244944, 9276336, 9791688, 10552896, 10650608, 11015649, 11139168, 11981934, 12326592, 12368448, 12531564, 12647597, 13055584, 13867416, 14687532, 15975912, 16708752, 17972901, 18489888, 18552672, 19583376, 21301216, 22031298, 22278336, 23963868, 25063128, 25295194, 26111168, 27734832, 29375064, 31951824, 33417504, 35945802, 36979776, 37105344, 37942791, 39166752, 42602432, 44062596, 47927736, 50126256, 50590388, 55469664, 58750128, 63903648, 66835008, 71891604, 75885582, 78333504, 88125192, 95855472, 100252512, 101180776, 110939328, 113828373, 117500256, 127807296, 143783208, 151771164, 176250384, 191710944, 200505024, 202361552, 227656746, 235000512, 287566416, 303542328, 341485119, 352500768, 383421888, 404723104, 455313492, 575132832, 607084656, 682970238, 705001536, 809446208, 910626984, 1150265664, 1214169312, 1365940476, 1821253968, 2428338624, 2731880952, 3642507936, 5463761904, 7285015872, 10927523808, 21855047616]

約数ペア:

[(1, 21855047616), (2, 10927523808), (3, 7285015872), (4, 5463761904), (6, 3642507936), (8, 2731880952), (9, 2428338624), (12, 1821253968), (16, 1365940476), (18, 1214169312), (19, 1150265664), (24, 910626984), (27, 809446208), (31, 705001536), (32, 682970238), (36, 607084656), (38, 575132832), (48, 455313492), (54, 404723104), (57, 383421888), (62, 352500768), (64, 341485119), (72, 303542328), (76, 287566416), (93, 235000512), (96, 227656746), (108, 202361552), (109, 200505024), (114, 191710944), (124, 176250384), (144, 151771164), (152, 143783208), (171, 127807296), (186, 117500256), (192, 113828373), (197, 110939328), (216, 101180776), (218, 100252512), (228, 95855472), (248, 88125192), (279, 78333504), (288, 75885582), (304, 71891604), (327, 66835008), (342, 63903648), (372, 58750128), (394, 55469664), (432, 50590388), (436, 50126256), (456, 47927736), (496, 44062596), (513, 42602432), (558, 39166752), (576, 37942791), (589, 37105344), (591, 36979776), (608, 35945802), (654, 33417504), (684, 31951824), (744, 29375064), (788, 27734832), (837, 26111168), (864, 25295194), (872, 25063128), (912, 23963868), (981, 22278336), (992, 22031298), (1026, 21301216), (1116, 19583376), (1178, 18552672), (1182, 18489888), (1216, 17972901), (1308, 16708752), (1368, 15975912), (1488, 14687532), (1576, 13867416), (1674, 13055584), (1728, 12647597), (1744, 12531564), (1767, 12368448), (1773, 12326592), (1824, 11981934), (1962, 11139168), (1984, 11015649), (2052, 10650608), (2071, 10552896), (2232, 9791688), (2356, 9276336), (2364, 9244944), (2616, 8354376), (2736, 7987956), (2943, 7426112), (2976, 7343766), (3152, 6933708), (3348, 6527792), (3379, 6467904), (3488, 6265782), (3534, 6184224), (3546, 6163296), (3648, 5990967), (3743, 5838912), (3924, 5569584), (4104, 5325304), (4142, 5276448), (4464, 4895844), (4712, 4638168), (4728, 4622472), (5232, 4177188), (5301, 4122816), (5319, 4108864), (5472, 3993978), (5886, 3713056), (5952, 3671883), (6107, 3578688), (6213, 3517632), (6304, 3466854), (6696, 3263896), (6758, 3233952), (6976, 3132891), (7068, 3092112), (7092, 3081648), (7486, 2919456), (7848, 2784792), (8208, 2662652), (8284, 2638224), (8928, 2447922), (9424, 2319084), (9456, 2311236), (10137, 2155968), (10464, 2088594), (10602, 2061408), (10638, 2054432), (10944, 1996989), (11229, 1946304), (11772, 1856528), (12214, 1789344), (12426, 1758816), (12608, 1733427), (13392, 1631948), (13516, 1616976), (14136, 1546056), (14184, 1540824), (14972, 1459728), (15696, 1392396), (15903, 1374272), (16416, 1331326), (16568, 1319112), (17856, 1223961), (18321, 1192896), (18639, 1172544), (18848, 1159542), (18912, 1155618), (20274, 1077984), (20928, 1044297), (21204, 1030704), (21276, 1027216), (21473, 1017792), (22458, 973152), (23544, 928264), (24428, 894672), (24852, 879408), (26784, 815974), (27032, 808488), (28272, 773028), (28368, 770412), (29944, 729864), (30411, 718656), (31392, 696198), (31806, 687136), (32832, 665663), (33136, 659556), (33687, 648768), (36642, 596448), (37278, 586272), (37696, 579771), (37824, 577809), (40548, 538992), (42408, 515352), (42552, 513608), (42946, 508896), (44916, 486576), (47088, 464132), (48856, 447336), (49704, 439704), (53568, 407987), (54064, 404244), (54963, 397632), (55917, 390848), (56544, 386514), (56736, 385206), (59888, 364932), (60822, 359328), (62784, 348099), (63612, 343568), (64201, 340416), (64419, 339264), (66272, 329778), (67374, 324384), (73284, 298224), (74556, 293136), (81096, 269496), (84816, 257676), (85104, 256804), (85892, 254448), (89832, 243288), (91233, 239552), (94176, 232066), (97712, 223668), (99408, 219852), (101061, 216256), (108128, 202122), (109926, 198816), (111834, 195424), (113088, 193257), (113472, 192603), (116033, 188352), (119776, 182466), (121644, 179664), (127224, 171784), (128402, 170208), (128838, 169632), (132544, 164889), (134748, 162192), (146568, 149112)]