20275877664

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1747}}^1$

素因数の和:1893

約数の個数: 384

約数和(自身を含む): 71888947200

約数和(自身を除く): 51613069536

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, 72, 76, 84, 96, 101, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 202, 216, 224, 228, 252, 266, 288, 303, 304, 336, 342, 378, 399, 404, 432, 456, 504, 513, 532, 606, 608, 672, 684, 707, 756, 798, 808, 864, 909, 912, 1008, 1026, 1064, 1197, 1212, 1368, 1414, 1512, 1596, 1616, 1747, 1818, 1824, 1919, 2016, 2052, 2121, 2128, 2394, 2424, 2727, 2736, 2828, 3024, 3192, 3232, 3494, 3591, 3636, 3838, 4104, 4242, 4256, 4788, 4848, 5241, 5454, 5472, 5656, 5757, 6048, 6363, 6384, 6988, 7182, 7272, 7676, 8208, 8484, 9576, 9696, 10482, 10908, 11312, 11514, 12229, 12726, 12768, 13433, 13976, 14364, 14544, 15352, 15723, 16416, 16968, 17271, 19089, 19152, 20964, 21816, 22624, 23028, 24458, 25452, 26866, 27952, 28728, 29088, 30704, 31446, 33193, 33936, 34542, 36687, 38178, 38304, 40299, 41928, 43632, 46056, 47169, 48916, 50904, 51813, 53732, 55904, 57456, 61408, 62892, 66386, 67872, 69084, 73374, 76356, 80598, 83856, 87264, 92112, 94338, 97832, 99579, 101808, 103626, 107464, 110061, 114912, 120897, 125784, 132772, 138168, 146748, 152712, 161196, 167712, 176447, 184224, 188676, 195664, 199158, 203616, 207252, 214928, 220122, 232351, 241794, 251568, 265544, 276336, 293496, 298737, 305424, 322392, 330183, 352894, 362691, 377352, 391328, 398316, 414504, 429856, 440244, 464702, 483588, 503136, 529341, 531088, 552672, 586992, 597474, 610848, 644784, 660366, 697053, 705788, 725382, 754704, 796632, 829008, 880488, 896211, 929404, 967176, 1058682, 1062176, 1173984, 1194948, 1235129, 1289568, 1320732, 1394106, 1411576, 1450764, 1509408, 1588023, 1593264, 1658016, 1760976, 1792422, 1858808, 1934352, 2091159, 2117364, 2389896, 2470258, 2641464, 2788212, 2823152, 2901528, 3176046, 3186528, 3352493, 3521952, 3584844, 3705387, 3717616, 3868704, 4182318, 4234728, 4764069, 4779792, 4940516, 5282928, 5576424, 5646304, 5803056, 6273477, 6352092, 6704986, 7169688, 7410774, 7435232, 8364636, 8469456, 9528138, 9559584, 9881032, 10057479, 10565856, 11116161, 11152848, 11606112, 12546954, 12704184, 13409972, 14339376, 14821548, 16729272, 16938912, 19056276, 19762064, 20114958, 22232322, 22305696, 23467451, 25093908, 25408368, 26819944, 28678752, 29643096, 30172437, 33348483, 33458544, 38112552, 39524128, 40229916, 44464644, 46934902, 50187816, 50816736, 53639888, 59286192, 60344874, 66696966, 66917088, 70402353, 76225104, 80459832, 88929288, 90517311, 93869804, 100375632, 107279776, 118572384, 120689748, 133393932, 140804706, 152450208, 160919664, 177858576, 181034622, 187739608, 200751264, 211207059, 241379496, 266787864, 281609412, 321839328, 355717152, 362069244, 375479216, 422414118, 482758992, 533575728, 563218824, 633621177, 724138488, 750958432, 844828236, 965517984, 1067151456, 1126437648, 1267242354, 1448276976, 1689656472, 2252875296, 2534484708, 2896553952, 3379312944, 5068969416, 6758625888, 10137938832, 20275877664]

約数ペア:

[(1, 20275877664), (2, 10137938832), (3, 6758625888), (4, 5068969416), (6, 3379312944), (7, 2896553952), (8, 2534484708), (9, 2252875296), (12, 1689656472), (14, 1448276976), (16, 1267242354), (18, 1126437648), (19, 1067151456), (21, 965517984), (24, 844828236), (27, 750958432), (28, 724138488), (32, 633621177), (36, 563218824), (38, 533575728), (42, 482758992), (48, 422414118), (54, 375479216), (56, 362069244), (57, 355717152), (63, 321839328), (72, 281609412), (76, 266787864), (84, 241379496), (96, 211207059), (101, 200751264), (108, 187739608), (112, 181034622), (114, 177858576), (126, 160919664), (133, 152450208), (144, 140804706), (152, 133393932), (168, 120689748), (171, 118572384), (189, 107279776), (202, 100375632), (216, 93869804), (224, 90517311), (228, 88929288), (252, 80459832), (266, 76225104), (288, 70402353), (303, 66917088), (304, 66696966), (336, 60344874), (342, 59286192), (378, 53639888), (399, 50816736), (404, 50187816), (432, 46934902), (456, 44464644), (504, 40229916), (513, 39524128), (532, 38112552), (606, 33458544), (608, 33348483), (672, 30172437), (684, 29643096), (707, 28678752), (756, 26819944), (798, 25408368), (808, 25093908), (864, 23467451), (909, 22305696), (912, 22232322), (1008, 20114958), (1026, 19762064), (1064, 19056276), (1197, 16938912), (1212, 16729272), (1368, 14821548), (1414, 14339376), (1512, 13409972), (1596, 12704184), (1616, 12546954), (1747, 11606112), (1818, 11152848), (1824, 11116161), (1919, 10565856), (2016, 10057479), (2052, 9881032), (2121, 9559584), (2128, 9528138), (2394, 8469456), (2424, 8364636), (2727, 7435232), (2736, 7410774), (2828, 7169688), (3024, 6704986), (3192, 6352092), (3232, 6273477), (3494, 5803056), (3591, 5646304), (3636, 5576424), (3838, 5282928), (4104, 4940516), (4242, 4779792), (4256, 4764069), (4788, 4234728), (4848, 4182318), (5241, 3868704), (5454, 3717616), (5472, 3705387), (5656, 3584844), (5757, 3521952), (6048, 3352493), (6363, 3186528), (6384, 3176046), (6988, 2901528), (7182, 2823152), (7272, 2788212), (7676, 2641464), (8208, 2470258), (8484, 2389896), (9576, 2117364), (9696, 2091159), (10482, 1934352), (10908, 1858808), (11312, 1792422), (11514, 1760976), (12229, 1658016), (12726, 1593264), (12768, 1588023), (13433, 1509408), (13976, 1450764), (14364, 1411576), (14544, 1394106), (15352, 1320732), (15723, 1289568), (16416, 1235129), (16968, 1194948), (17271, 1173984), (19089, 1062176), (19152, 1058682), (20964, 967176), (21816, 929404), (22624, 896211), (23028, 880488), (24458, 829008), (25452, 796632), (26866, 754704), (27952, 725382), (28728, 705788), (29088, 697053), (30704, 660366), (31446, 644784), (33193, 610848), (33936, 597474), (34542, 586992), (36687, 552672), (38178, 531088), (38304, 529341), (40299, 503136), (41928, 483588), (43632, 464702), (46056, 440244), (47169, 429856), (48916, 414504), (50904, 398316), (51813, 391328), (53732, 377352), (55904, 362691), (57456, 352894), (61408, 330183), (62892, 322392), (66386, 305424), (67872, 298737), (69084, 293496), (73374, 276336), (76356, 265544), (80598, 251568), (83856, 241794), (87264, 232351), (92112, 220122), (94338, 214928), (97832, 207252), (99579, 203616), (101808, 199158), (103626, 195664), (107464, 188676), (110061, 184224), (114912, 176447), (120897, 167712), (125784, 161196), (132772, 152712), (138168, 146748)]