19198706688

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2141}}^1$

素因数の和:2313

約数の個数: 264

約数和(自身を含む): 63840853440

約数和(自身を除く): 44642146752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 139, 144, 168, 192, 224, 252, 256, 278, 288, 336, 384, 417, 448, 504, 512, 556, 576, 672, 768, 834, 896, 973, 1008, 1024, 1112, 1152, 1251, 1344, 1536, 1668, 1792, 1946, 2016, 2141, 2224, 2304, 2502, 2688, 2919, 3072, 3336, 3584, 3892, 4032, 4282, 4448, 4608, 5004, 5376, 5838, 6423, 6672, 7168, 7784, 8064, 8564, 8757, 8896, 9216, 10008, 10752, 11676, 12846, 13344, 14987, 15568, 16128, 17128, 17514, 17792, 19269, 20016, 21504, 23352, 25692, 26688, 29974, 31136, 32256, 34256, 35028, 35584, 38538, 40032, 44961, 46704, 51384, 53376, 59948, 62272, 64512, 68512, 70056, 71168, 77076, 80064, 89922, 93408, 102768, 106752, 119896, 124544, 134883, 137024, 140112, 142336, 154152, 160128, 179844, 186816, 205536, 213504, 239792, 249088, 269766, 274048, 280224, 297599, 308304, 320256, 359688, 373632, 411072, 427008, 479584, 498176, 539532, 548096, 560448, 595198, 616608, 640512, 719376, 747264, 822144, 892797, 959168, 996352, 1079064, 1096192, 1120896, 1190396, 1233216, 1281024, 1438752, 1494528, 1644288, 1785594, 1918336, 2083193, 2158128, 2192384, 2241792, 2380792, 2466432, 2678391, 2877504, 2989056, 3288576, 3571188, 3836672, 4166386, 4316256, 4483584, 4761584, 4932864, 5356782, 5755008, 6249579, 6577152, 7142376, 7673344, 8332772, 8632512, 8967168, 9523168, 9865728, 10713564, 11510016, 12499158, 14284752, 15346688, 16665544, 17265024, 18748737, 19046336, 19731456, 21427128, 23020032, 24998316, 28569504, 33331088, 34530048, 37497474, 38092672, 42854256, 46040064, 49996632, 57139008, 66662176, 69060096, 74994948, 76185344, 85708512, 99993264, 114278016, 133324352, 138120192, 149989896, 152370688, 171417024, 199986528, 228556032, 266648704, 299979792, 304741376, 342834048, 399973056, 457112064, 533297408, 599959584, 685668096, 799946112, 914224128, 1066594816, 1199919168, 1371336192, 1599892224, 2133189632, 2399838336, 2742672384, 3199784448, 4799676672, 6399568896, 9599353344, 19198706688]

約数ペア:

[(1, 19198706688), (2, 9599353344), (3, 6399568896), (4, 4799676672), (6, 3199784448), (7, 2742672384), (8, 2399838336), (9, 2133189632), (12, 1599892224), (14, 1371336192), (16, 1199919168), (18, 1066594816), (21, 914224128), (24, 799946112), (28, 685668096), (32, 599959584), (36, 533297408), (42, 457112064), (48, 399973056), (56, 342834048), (63, 304741376), (64, 299979792), (72, 266648704), (84, 228556032), (96, 199986528), (112, 171417024), (126, 152370688), (128, 149989896), (139, 138120192), (144, 133324352), (168, 114278016), (192, 99993264), (224, 85708512), (252, 76185344), (256, 74994948), (278, 69060096), (288, 66662176), (336, 57139008), (384, 49996632), (417, 46040064), (448, 42854256), (504, 38092672), (512, 37497474), (556, 34530048), (576, 33331088), (672, 28569504), (768, 24998316), (834, 23020032), (896, 21427128), (973, 19731456), (1008, 19046336), (1024, 18748737), (1112, 17265024), (1152, 16665544), (1251, 15346688), (1344, 14284752), (1536, 12499158), (1668, 11510016), (1792, 10713564), (1946, 9865728), (2016, 9523168), (2141, 8967168), (2224, 8632512), (2304, 8332772), (2502, 7673344), (2688, 7142376), (2919, 6577152), (3072, 6249579), (3336, 5755008), (3584, 5356782), (3892, 4932864), (4032, 4761584), (4282, 4483584), (4448, 4316256), (4608, 4166386), (5004, 3836672), (5376, 3571188), (5838, 3288576), (6423, 2989056), (6672, 2877504), (7168, 2678391), (7784, 2466432), (8064, 2380792), (8564, 2241792), (8757, 2192384), (8896, 2158128), (9216, 2083193), (10008, 1918336), (10752, 1785594), (11676, 1644288), (12846, 1494528), (13344, 1438752), (14987, 1281024), (15568, 1233216), (16128, 1190396), (17128, 1120896), (17514, 1096192), (17792, 1079064), (19269, 996352), (20016, 959168), (21504, 892797), (23352, 822144), (25692, 747264), (26688, 719376), (29974, 640512), (31136, 616608), (32256, 595198), (34256, 560448), (35028, 548096), (35584, 539532), (38538, 498176), (40032, 479584), (44961, 427008), (46704, 411072), (51384, 373632), (53376, 359688), (59948, 320256), (62272, 308304), (64512, 297599), (68512, 280224), (70056, 274048), (71168, 269766), (77076, 249088), (80064, 239792), (89922, 213504), (93408, 205536), (102768, 186816), (106752, 179844), (119896, 160128), (124544, 154152), (134883, 142336), (137024, 140112)]