20456034144

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{491}}^1$

素因数の和:794

約数の個数: 384

約数和(自身を含む): 69986488320

約数和(自身を除く): 49530454176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 96, 104, 112, 114, 133, 152, 156, 168, 182, 208, 224, 228, 247, 251, 266, 273, 304, 312, 336, 364, 399, 416, 456, 491, 494, 502, 532, 546, 608, 624, 672, 728, 741, 753, 798, 912, 982, 988, 1004, 1064, 1092, 1248, 1456, 1473, 1482, 1506, 1596, 1729, 1757, 1824, 1964, 1976, 2008, 2128, 2184, 2912, 2946, 2964, 3012, 3192, 3263, 3437, 3458, 3514, 3928, 3952, 4016, 4256, 4368, 4769, 5187, 5271, 5892, 5928, 6024, 6383, 6384, 6526, 6874, 6916, 7028, 7856, 7904, 8032, 8736, 9329, 9538, 9789, 10311, 10374, 10542, 11784, 11856, 12048, 12766, 12768, 13052, 13748, 13832, 14056, 14307, 15712, 18658, 19076, 19149, 19578, 20622, 20748, 21084, 22841, 23568, 23712, 24096, 25532, 26104, 27496, 27664, 27987, 28112, 28614, 33383, 37316, 38152, 38298, 39156, 41244, 41496, 42168, 44681, 45682, 47136, 51064, 52208, 54992, 55328, 55974, 56224, 57228, 61997, 65303, 66766, 68523, 74632, 76304, 76596, 78312, 82488, 82992, 84336, 89362, 91364, 100149, 102128, 104416, 109984, 111948, 114456, 121277, 123241, 123994, 130606, 133532, 134043, 137046, 149264, 152608, 153192, 156624, 164976, 165984, 168672, 178724, 182728, 185991, 195909, 200298, 204256, 223896, 228912, 242554, 246482, 247988, 261212, 267064, 268086, 274092, 298528, 306384, 313248, 329952, 357448, 363831, 365456, 369723, 371982, 391818, 400596, 433979, 447792, 457824, 485108, 492964, 495976, 522424, 534128, 536172, 548184, 612768, 714896, 727662, 730912, 739446, 743964, 783636, 801192, 848939, 862687, 867958, 895584, 970216, 985928, 991952, 1044848, 1068256, 1072344, 1096368, 1301937, 1429792, 1455324, 1478892, 1487928, 1567272, 1602133, 1602384, 1697878, 1725374, 1735916, 1940432, 1971856, 1983904, 2089696, 2144688, 2192736, 2341579, 2546817, 2588061, 2603874, 2910648, 2957784, 2975856, 3134544, 3204266, 3204768, 3395756, 3450748, 3471832, 3880864, 3943712, 4289376, 4683158, 4806399, 5093634, 5176122, 5207748, 5821296, 5915568, 5951712, 6269088, 6408532, 6791512, 6901496, 6943664, 7024737, 9366316, 9612798, 10187268, 10352244, 10415496, 11214931, 11642592, 11831136, 12817064, 13583024, 13802992, 13887328, 14049474, 16391053, 18732632, 19225596, 20374536, 20704488, 20830992, 22429862, 25634128, 27166048, 27605984, 28098948, 30440527, 32782106, 33644793, 37465264, 38451192, 40749072, 41408976, 41661984, 44859724, 49173159, 51268256, 56197896, 60881054, 65564212, 67289586, 74930528, 76902384, 81498144, 82817952, 89719448, 91321581, 98346318, 112395792, 121762108, 131128424, 134579172, 153804768, 179438896, 182643162, 196692636, 213083689, 224791584, 243524216, 262256848, 269158344, 358877792, 365286324, 393385272, 426167378, 487048432, 524513696, 538316688, 639251067, 730572648, 786770544, 852334756, 974096864, 1076633376, 1278502134, 1461145296, 1573541088, 1704669512, 2557004268, 2922290592, 3409339024, 5114008536, 6818678048, 10228017072, 20456034144]

約数ペア:

[(1, 20456034144), (2, 10228017072), (3, 6818678048), (4, 5114008536), (6, 3409339024), (7, 2922290592), (8, 2557004268), (12, 1704669512), (13, 1573541088), (14, 1461145296), (16, 1278502134), (19, 1076633376), (21, 974096864), (24, 852334756), (26, 786770544), (28, 730572648), (32, 639251067), (38, 538316688), (39, 524513696), (42, 487048432), (48, 426167378), (52, 393385272), (56, 365286324), (57, 358877792), (76, 269158344), (78, 262256848), (84, 243524216), (91, 224791584), (96, 213083689), (104, 196692636), (112, 182643162), (114, 179438896), (133, 153804768), (152, 134579172), (156, 131128424), (168, 121762108), (182, 112395792), (208, 98346318), (224, 91321581), (228, 89719448), (247, 82817952), (251, 81498144), (266, 76902384), (273, 74930528), (304, 67289586), (312, 65564212), (336, 60881054), (364, 56197896), (399, 51268256), (416, 49173159), (456, 44859724), (491, 41661984), (494, 41408976), (502, 40749072), (532, 38451192), (546, 37465264), (608, 33644793), (624, 32782106), (672, 30440527), (728, 28098948), (741, 27605984), (753, 27166048), (798, 25634128), (912, 22429862), (982, 20830992), (988, 20704488), (1004, 20374536), (1064, 19225596), (1092, 18732632), (1248, 16391053), (1456, 14049474), (1473, 13887328), (1482, 13802992), (1506, 13583024), (1596, 12817064), (1729, 11831136), (1757, 11642592), (1824, 11214931), (1964, 10415496), (1976, 10352244), (2008, 10187268), (2128, 9612798), (2184, 9366316), (2912, 7024737), (2946, 6943664), (2964, 6901496), (3012, 6791512), (3192, 6408532), (3263, 6269088), (3437, 5951712), (3458, 5915568), (3514, 5821296), (3928, 5207748), (3952, 5176122), (4016, 5093634), (4256, 4806399), (4368, 4683158), (4769, 4289376), (5187, 3943712), (5271, 3880864), (5892, 3471832), (5928, 3450748), (6024, 3395756), (6383, 3204768), (6384, 3204266), (6526, 3134544), (6874, 2975856), (6916, 2957784), (7028, 2910648), (7856, 2603874), (7904, 2588061), (8032, 2546817), (8736, 2341579), (9329, 2192736), (9538, 2144688), (9789, 2089696), (10311, 1983904), (10374, 1971856), (10542, 1940432), (11784, 1735916), (11856, 1725374), (12048, 1697878), (12766, 1602384), (12768, 1602133), (13052, 1567272), (13748, 1487928), (13832, 1478892), (14056, 1455324), (14307, 1429792), (15712, 1301937), (18658, 1096368), (19076, 1072344), (19149, 1068256), (19578, 1044848), (20622, 991952), (20748, 985928), (21084, 970216), (22841, 895584), (23568, 867958), (23712, 862687), (24096, 848939), (25532, 801192), (26104, 783636), (27496, 743964), (27664, 739446), (27987, 730912), (28112, 727662), (28614, 714896), (33383, 612768), (37316, 548184), (38152, 536172), (38298, 534128), (39156, 522424), (41244, 495976), (41496, 492964), (42168, 485108), (44681, 457824), (45682, 447792), (47136, 433979), (51064, 400596), (52208, 391818), (54992, 371982), (55328, 369723), (55974, 365456), (56224, 363831), (57228, 357448), (61997, 329952), (65303, 313248), (66766, 306384), (68523, 298528), (74632, 274092), (76304, 268086), (76596, 267064), (78312, 261212), (82488, 247988), (82992, 246482), (84336, 242554), (89362, 228912), (91364, 223896), (100149, 204256), (102128, 200298), (104416, 195909), (109984, 185991), (111948, 182728), (114456, 178724), (121277, 168672), (123241, 165984), (123994, 164976), (130606, 156624), (133532, 153192), (134043, 152608), (137046, 149264)]