20437080048

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{8819}}^1$

素因数の和:8881

約数の個数: 360

約数和(自身を含む): 75638908800

約数和(自身を除く): 55201828752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 28, 33, 36, 38, 42, 44, 48, 56, 57, 63, 66, 72, 76, 77, 84, 88, 99, 112, 114, 121, 126, 132, 133, 144, 152, 154, 168, 171, 176, 198, 209, 228, 231, 242, 252, 264, 266, 304, 308, 336, 342, 363, 396, 399, 418, 456, 462, 484, 504, 528, 532, 616, 627, 684, 693, 726, 792, 798, 836, 847, 912, 924, 968, 1008, 1064, 1089, 1197, 1232, 1254, 1368, 1386, 1452, 1463, 1584, 1596, 1672, 1694, 1848, 1881, 1936, 2128, 2178, 2299, 2394, 2508, 2541, 2736, 2772, 2904, 2926, 3192, 3344, 3388, 3696, 3762, 4356, 4389, 4598, 4788, 5016, 5082, 5544, 5808, 5852, 6384, 6776, 6897, 7524, 7623, 8712, 8778, 8819, 9196, 9576, 10032, 10164, 11088, 11704, 13167, 13552, 13794, 15048, 15246, 16093, 17424, 17556, 17638, 18392, 19152, 20328, 20691, 23408, 26334, 26457, 27588, 30096, 30492, 32186, 35112, 35276, 36784, 40656, 41382, 48279, 52668, 52914, 55176, 60984, 61733, 64372, 70224, 70552, 79371, 82764, 96558, 97009, 105336, 105828, 110352, 121968, 123466, 128744, 141104, 144837, 158742, 165528, 167561, 185199, 193116, 194018, 210672, 211656, 246932, 257488, 289674, 291027, 317484, 331056, 335122, 370398, 386232, 388036, 423312, 493864, 502683, 555597, 579348, 582054, 634968, 670244, 679063, 740796, 772464, 776072, 873081, 987728, 1005366, 1067099, 1111194, 1158696, 1164108, 1172927, 1269936, 1340488, 1358126, 1481592, 1508049, 1552144, 1746162, 1843171, 2010732, 2037189, 2134198, 2222388, 2317392, 2328216, 2345854, 2680976, 2716252, 2963184, 3016098, 3201297, 3492324, 3518781, 3686342, 4021464, 4074378, 4268396, 4444776, 4656432, 4691708, 5432504, 5529513, 6032196, 6111567, 6402594, 6984648, 7037562, 7372684, 7469693, 8042928, 8148756, 8536792, 8889552, 9383416, 9603891, 10556343, 10865008, 11059026, 12064392, 12223134, 12805188, 12902197, 13969296, 14075124, 14745368, 14939386, 16297512, 16588539, 17073584, 18766832, 19207782, 20274881, 21112686, 22118052, 22409079, 24128784, 24446268, 25610376, 25804394, 28150248, 29490736, 29878772, 32595024, 33177078, 38415564, 38706591, 40549762, 42225372, 44236104, 44818158, 48892536, 51220752, 51608788, 56300496, 59757544, 60824643, 66354156, 67227237, 76831128, 77413182, 81099524, 84450744, 88472208, 89636316, 97785072, 103217576, 116119773, 119515088, 121649286, 132708312, 134454474, 141924167, 153662256, 154826364, 162199048, 168901488, 179272632, 182473929, 206435152, 232239546, 243298572, 265416624, 268908948, 283848334, 309652728, 324398096, 358545264, 364947858, 425772501, 464479092, 486597144, 537817896, 567696668, 619305456, 729895716, 851545002, 928958184, 973194288, 1075635792, 1135393336, 1277317503, 1459791432, 1703090004, 1857916368, 2270786672, 2554635006, 2919582864, 3406180008, 5109270012, 6812360016, 10218540024, 20437080048]

約数ペア:

[(1, 20437080048), (2, 10218540024), (3, 6812360016), (4, 5109270012), (6, 3406180008), (7, 2919582864), (8, 2554635006), (9, 2270786672), (11, 1857916368), (12, 1703090004), (14, 1459791432), (16, 1277317503), (18, 1135393336), (19, 1075635792), (21, 973194288), (22, 928958184), (24, 851545002), (28, 729895716), (33, 619305456), (36, 567696668), (38, 537817896), (42, 486597144), (44, 464479092), (48, 425772501), (56, 364947858), (57, 358545264), (63, 324398096), (66, 309652728), (72, 283848334), (76, 268908948), (77, 265416624), (84, 243298572), (88, 232239546), (99, 206435152), (112, 182473929), (114, 179272632), (121, 168901488), (126, 162199048), (132, 154826364), (133, 153662256), (144, 141924167), (152, 134454474), (154, 132708312), (168, 121649286), (171, 119515088), (176, 116119773), (198, 103217576), (209, 97785072), (228, 89636316), (231, 88472208), (242, 84450744), (252, 81099524), (264, 77413182), (266, 76831128), (304, 67227237), (308, 66354156), (336, 60824643), (342, 59757544), (363, 56300496), (396, 51608788), (399, 51220752), (418, 48892536), (456, 44818158), (462, 44236104), (484, 42225372), (504, 40549762), (528, 38706591), (532, 38415564), (616, 33177078), (627, 32595024), (684, 29878772), (693, 29490736), (726, 28150248), (792, 25804394), (798, 25610376), (836, 24446268), (847, 24128784), (912, 22409079), (924, 22118052), (968, 21112686), (1008, 20274881), (1064, 19207782), (1089, 18766832), (1197, 17073584), (1232, 16588539), (1254, 16297512), (1368, 14939386), (1386, 14745368), (1452, 14075124), (1463, 13969296), (1584, 12902197), (1596, 12805188), (1672, 12223134), (1694, 12064392), (1848, 11059026), (1881, 10865008), (1936, 10556343), (2128, 9603891), (2178, 9383416), (2299, 8889552), (2394, 8536792), (2508, 8148756), (2541, 8042928), (2736, 7469693), (2772, 7372684), (2904, 7037562), (2926, 6984648), (3192, 6402594), (3344, 6111567), (3388, 6032196), (3696, 5529513), (3762, 5432504), (4356, 4691708), (4389, 4656432), (4598, 4444776), (4788, 4268396), (5016, 4074378), (5082, 4021464), (5544, 3686342), (5808, 3518781), (5852, 3492324), (6384, 3201297), (6776, 3016098), (6897, 2963184), (7524, 2716252), (7623, 2680976), (8712, 2345854), (8778, 2328216), (8819, 2317392), (9196, 2222388), (9576, 2134198), (10032, 2037189), (10164, 2010732), (11088, 1843171), (11704, 1746162), (13167, 1552144), (13552, 1508049), (13794, 1481592), (15048, 1358126), (15246, 1340488), (16093, 1269936), (17424, 1172927), (17556, 1164108), (17638, 1158696), (18392, 1111194), (19152, 1067099), (20328, 1005366), (20691, 987728), (23408, 873081), (26334, 776072), (26457, 772464), (27588, 740796), (30096, 679063), (30492, 670244), (32186, 634968), (35112, 582054), (35276, 579348), (36784, 555597), (40656, 502683), (41382, 493864), (48279, 423312), (52668, 388036), (52914, 386232), (55176, 370398), (60984, 335122), (61733, 331056), (64372, 317484), (70224, 291027), (70552, 289674), (79371, 257488), (82764, 246932), (96558, 211656), (97009, 210672), (105336, 194018), (105828, 193116), (110352, 185199), (121968, 167561), (123466, 165528), (128744, 158742), (141104, 144837)]