20512093644

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{19}}^2\times {\mathrm{1193}}^1$

素因数の和:1264

約数の個数: 324

約数和(自身を含む): 66069889704

約数和(自身を除く): 45557796060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 49, 54, 57, 63, 76, 81, 84, 98, 108, 114, 126, 133, 147, 162, 171, 189, 196, 228, 243, 252, 266, 294, 324, 342, 361, 378, 399, 441, 486, 513, 532, 567, 588, 684, 722, 756, 798, 882, 931, 972, 1026, 1083, 1134, 1193, 1197, 1323, 1444, 1539, 1596, 1701, 1764, 1862, 2052, 2166, 2268, 2386, 2394, 2527, 2646, 2793, 3078, 3249, 3402, 3579, 3591, 3724, 3969, 4332, 4617, 4772, 4788, 5054, 5292, 5586, 6156, 6498, 6804, 7158, 7182, 7581, 7938, 8351, 8379, 9234, 9747, 10108, 10737, 10773, 11172, 11907, 12996, 14316, 14364, 15162, 15876, 16702, 16758, 17689, 18468, 19494, 21474, 21546, 22667, 22743, 23814, 25053, 25137, 29241, 30324, 32211, 32319, 33404, 33516, 35378, 38988, 42948, 43092, 45334, 45486, 47628, 50106, 50274, 53067, 58457, 58482, 64422, 64638, 68001, 68229, 70756, 75159, 75411, 87723, 90668, 90972, 96633, 100212, 100548, 106134, 116914, 116964, 128844, 129276, 136002, 136458, 150318, 150822, 158669, 159201, 175371, 175446, 193266, 204003, 204687, 212268, 225477, 226233, 233828, 272004, 272916, 289899, 300636, 301644, 317338, 318402, 350742, 350892, 386532, 408006, 409374, 430673, 450954, 452466, 476007, 477603, 526113, 579798, 612009, 614061, 634676, 636804, 676431, 701484, 816012, 818748, 861346, 901908, 904932, 952014, 955206, 1052226, 1110683, 1159596, 1224018, 1228122, 1292019, 1352862, 1428021, 1432809, 1578339, 1722692, 1836027, 1904028, 1910412, 2029293, 2104452, 2221366, 2448036, 2456244, 2584038, 2705724, 2856042, 2865618, 3014711, 3156678, 3332049, 3672054, 3876057, 4058586, 4284063, 4298427, 4442732, 4735017, 5168076, 5508081, 5712084, 5731236, 6029422, 6313356, 6664098, 7344108, 7752114, 8117172, 8568126, 8596854, 9044133, 9470034, 9996147, 11016162, 11628171, 12058844, 12852189, 13328196, 14205051, 15504228, 17136252, 17193708, 18088266, 18940068, 19992294, 21102977, 22032324, 23256342, 25704378, 27132399, 28410102, 29988441, 34884513, 36176532, 38556567, 39984588, 42205954, 46512684, 51408756, 54264798, 56820204, 59976882, 63308931, 69769026, 77113134, 81397197, 84411908, 89965323, 104653539, 108529596, 119953764, 126617862, 139538052, 154226268, 162794394, 179930646, 189926793, 209307078, 244191591, 253235724, 269895969, 325588788, 359861292, 379853586, 418614156, 488383182, 539791938, 569780379, 732574773, 759707172, 976766364, 1079583876, 1139560758, 1465149546, 1709341137, 2279121516, 2930299092, 3418682274, 5128023411, 6837364548, 10256046822, 20512093644]

約数ペア:

[(1, 20512093644), (2, 10256046822), (3, 6837364548), (4, 5128023411), (6, 3418682274), (7, 2930299092), (9, 2279121516), (12, 1709341137), (14, 1465149546), (18, 1139560758), (19, 1079583876), (21, 976766364), (27, 759707172), (28, 732574773), (36, 569780379), (38, 539791938), (42, 488383182), (49, 418614156), (54, 379853586), (57, 359861292), (63, 325588788), (76, 269895969), (81, 253235724), (84, 244191591), (98, 209307078), (108, 189926793), (114, 179930646), (126, 162794394), (133, 154226268), (147, 139538052), (162, 126617862), (171, 119953764), (189, 108529596), (196, 104653539), (228, 89965323), (243, 84411908), (252, 81397197), (266, 77113134), (294, 69769026), (324, 63308931), (342, 59976882), (361, 56820204), (378, 54264798), (399, 51408756), (441, 46512684), (486, 42205954), (513, 39984588), (532, 38556567), (567, 36176532), (588, 34884513), (684, 29988441), (722, 28410102), (756, 27132399), (798, 25704378), (882, 23256342), (931, 22032324), (972, 21102977), (1026, 19992294), (1083, 18940068), (1134, 18088266), (1193, 17193708), (1197, 17136252), (1323, 15504228), (1444, 14205051), (1539, 13328196), (1596, 12852189), (1701, 12058844), (1764, 11628171), (1862, 11016162), (2052, 9996147), (2166, 9470034), (2268, 9044133), (2386, 8596854), (2394, 8568126), (2527, 8117172), (2646, 7752114), (2793, 7344108), (3078, 6664098), (3249, 6313356), (3402, 6029422), (3579, 5731236), (3591, 5712084), (3724, 5508081), (3969, 5168076), (4332, 4735017), (4617, 4442732), (4772, 4298427), (4788, 4284063), (5054, 4058586), (5292, 3876057), (5586, 3672054), (6156, 3332049), (6498, 3156678), (6804, 3014711), (7158, 2865618), (7182, 2856042), (7581, 2705724), (7938, 2584038), (8351, 2456244), (8379, 2448036), (9234, 2221366), (9747, 2104452), (10108, 2029293), (10737, 1910412), (10773, 1904028), (11172, 1836027), (11907, 1722692), (12996, 1578339), (14316, 1432809), (14364, 1428021), (15162, 1352862), (15876, 1292019), (16702, 1228122), (16758, 1224018), (17689, 1159596), (18468, 1110683), (19494, 1052226), (21474, 955206), (21546, 952014), (22667, 904932), (22743, 901908), (23814, 861346), (25053, 818748), (25137, 816012), (29241, 701484), (30324, 676431), (32211, 636804), (32319, 634676), (33404, 614061), (33516, 612009), (35378, 579798), (38988, 526113), (42948, 477603), (43092, 476007), (45334, 452466), (45486, 450954), (47628, 430673), (50106, 409374), (50274, 408006), (53067, 386532), (58457, 350892), (58482, 350742), (64422, 318402), (64638, 317338), (68001, 301644), (68229, 300636), (70756, 289899), (75159, 272916), (75411, 272004), (87723, 233828), (90668, 226233), (90972, 225477), (96633, 212268), (100212, 204687), (100548, 204003), (106134, 193266), (116914, 175446), (116964, 175371), (128844, 159201), (129276, 158669), (136002, 150822), (136458, 150318)]