19876673376

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{172973}}^1$

素因数の和:173018

約数の個数: 192

約数和(自身を含む): 69743116800

約数和(自身を除く): 49866443424

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, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 224, 228, 252, 266, 288, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 608, 672, 684, 756, 798, 864, 912, 1008, 1026, 1064, 1197, 1368, 1512, 1596, 1824, 2016, 2052, 2128, 2394, 2736, 3024, 3192, 3591, 4104, 4256, 4788, 5472, 6048, 6384, 7182, 8208, 9576, 12768, 14364, 16416, 19152, 28728, 38304, 57456, 114912, 172973, 345946, 518919, 691892, 1037838, 1210811, 1383784, 1556757, 2075676, 2421622, 2767568, 3113514, 3286487, 3632433, 4151352, 4670271, 4843244, 5535136, 6227028, 6572974, 7264866, 8302704, 9340542, 9686488, 9859461, 10897299, 12454056, 13145948, 14529732, 16605408, 18681084, 19372976, 19718922, 21794598, 23005409, 24908112, 26291896, 29059464, 29578383, 32691897, 37362168, 38745952, 39437844, 43589196, 46010818, 49816224, 52583792, 58118928, 59156766, 65383794, 69016227, 74724336, 78875688, 87178392, 88735149, 92021636, 105167584, 116237856, 118313532, 130767588, 138032454, 149448672, 157751376, 174356784, 177470298, 184043272, 207048681, 236627064, 261535176, 276064908, 315502752, 348713568, 354940596, 368086544, 414097362, 473254128, 523070352, 552129816, 621146043, 709881192, 736173088, 828194724, 946508256, 1046140704, 1104259632, 1242292086, 1419762384, 1656389448, 2208519264, 2484584172, 2839524768, 3312778896, 4969168344, 6625557792, 9938336688, 19876673376]

約数ペア:

[(1, 19876673376), (2, 9938336688), (3, 6625557792), (4, 4969168344), (6, 3312778896), (7, 2839524768), (8, 2484584172), (9, 2208519264), (12, 1656389448), (14, 1419762384), (16, 1242292086), (18, 1104259632), (19, 1046140704), (21, 946508256), (24, 828194724), (27, 736173088), (28, 709881192), (32, 621146043), (36, 552129816), (38, 523070352), (42, 473254128), (48, 414097362), (54, 368086544), (56, 354940596), (57, 348713568), (63, 315502752), (72, 276064908), (76, 261535176), (84, 236627064), (96, 207048681), (108, 184043272), (112, 177470298), (114, 174356784), (126, 157751376), (133, 149448672), (144, 138032454), (152, 130767588), (168, 118313532), (171, 116237856), (189, 105167584), (216, 92021636), (224, 88735149), (228, 87178392), (252, 78875688), (266, 74724336), (288, 69016227), (304, 65383794), (336, 59156766), (342, 58118928), (378, 52583792), (399, 49816224), (432, 46010818), (456, 43589196), (504, 39437844), (513, 38745952), (532, 37362168), (608, 32691897), (672, 29578383), (684, 29059464), (756, 26291896), (798, 24908112), (864, 23005409), (912, 21794598), (1008, 19718922), (1026, 19372976), (1064, 18681084), (1197, 16605408), (1368, 14529732), (1512, 13145948), (1596, 12454056), (1824, 10897299), (2016, 9859461), (2052, 9686488), (2128, 9340542), (2394, 8302704), (2736, 7264866), (3024, 6572974), (3192, 6227028), (3591, 5535136), (4104, 4843244), (4256, 4670271), (4788, 4151352), (5472, 3632433), (6048, 3286487), (6384, 3113514), (7182, 2767568), (8208, 2421622), (9576, 2075676), (12768, 1556757), (14364, 1383784), (16416, 1210811), (19152, 1037838), (28728, 691892), (38304, 518919), (57456, 345946), (114912, 172973)]