20142313984

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:207

約数の個数: 240

約数和(自身を含む): 46419778944

約数和(自身を除く): 26277464960

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 47, 52, 62, 64, 67, 94, 104, 124, 128, 134, 188, 208, 248, 256, 268, 376, 403, 416, 496, 512, 536, 611, 752, 806, 832, 871, 961, 992, 1072, 1222, 1457, 1504, 1612, 1664, 1742, 1922, 1984, 2077, 2144, 2444, 2914, 3008, 3149, 3224, 3328, 3484, 3844, 3968, 4154, 4288, 4888, 5828, 6016, 6298, 6448, 6656, 6968, 7688, 7936, 8308, 8576, 9776, 11656, 12032, 12493, 12596, 12896, 13936, 15376, 15872, 16616, 17152, 18941, 19552, 23312, 24064, 24986, 25192, 25792, 27001, 27872, 30752, 33232, 34304, 37882, 39104, 40937, 45167, 46624, 49972, 50384, 51584, 54002, 55744, 61504, 64387, 66464, 75764, 78208, 81874, 90334, 93248, 97619, 99944, 100768, 103168, 108004, 111488, 123008, 128774, 132928, 151528, 156416, 163748, 180668, 186496, 195238, 199888, 201536, 206336, 216008, 222976, 246016, 257548, 265856, 303056, 312832, 327496, 361336, 372992, 390476, 399776, 403072, 432016, 445952, 492032, 515096, 531712, 587171, 606112, 654992, 722672, 745984, 780952, 799552, 806144, 837031, 864032, 1030192, 1063424, 1174342, 1212224, 1269047, 1309984, 1445344, 1561904, 1599104, 1612288, 1674062, 1728064, 2060384, 2348684, 2424448, 2538094, 2619968, 2890688, 3026189, 3123808, 3198208, 3348124, 3456128, 4120768, 4697368, 4848896, 5076188, 5239936, 5781376, 6052378, 6247616, 6396416, 6696248, 6912256, 8241536, 9394736, 9697792, 10152376, 10479872, 11562752, 12104756, 12495232, 13392496, 13824512, 16483072, 18789472, 20304752, 20959744, 23125504, 24209512, 24990464, 26784992, 32966144, 37578944, 39340457, 40609504, 48419024, 49980928, 53569984, 75157888, 78680914, 81219008, 96838048, 107139968, 150315776, 157361828, 162438016, 193676096, 214279936, 300631552, 314723656, 324876032, 387352192, 428559872, 629447312, 649752064, 774704384, 1258894624, 1549408768, 2517789248, 5035578496, 10071156992, 20142313984]

約数ペア:

[(1, 20142313984), (2, 10071156992), (4, 5035578496), (8, 2517789248), (13, 1549408768), (16, 1258894624), (26, 774704384), (31, 649752064), (32, 629447312), (47, 428559872), (52, 387352192), (62, 324876032), (64, 314723656), (67, 300631552), (94, 214279936), (104, 193676096), (124, 162438016), (128, 157361828), (134, 150315776), (188, 107139968), (208, 96838048), (248, 81219008), (256, 78680914), (268, 75157888), (376, 53569984), (403, 49980928), (416, 48419024), (496, 40609504), (512, 39340457), (536, 37578944), (611, 32966144), (752, 26784992), (806, 24990464), (832, 24209512), (871, 23125504), (961, 20959744), (992, 20304752), (1072, 18789472), (1222, 16483072), (1457, 13824512), (1504, 13392496), (1612, 12495232), (1664, 12104756), (1742, 11562752), (1922, 10479872), (1984, 10152376), (2077, 9697792), (2144, 9394736), (2444, 8241536), (2914, 6912256), (3008, 6696248), (3149, 6396416), (3224, 6247616), (3328, 6052378), (3484, 5781376), (3844, 5239936), (3968, 5076188), (4154, 4848896), (4288, 4697368), (4888, 4120768), (5828, 3456128), (6016, 3348124), (6298, 3198208), (6448, 3123808), (6656, 3026189), (6968, 2890688), (7688, 2619968), (7936, 2538094), (8308, 2424448), (8576, 2348684), (9776, 2060384), (11656, 1728064), (12032, 1674062), (12493, 1612288), (12596, 1599104), (12896, 1561904), (13936, 1445344), (15376, 1309984), (15872, 1269047), (16616, 1212224), (17152, 1174342), (18941, 1063424), (19552, 1030192), (23312, 864032), (24064, 837031), (24986, 806144), (25192, 799552), (25792, 780952), (27001, 745984), (27872, 722672), (30752, 654992), (33232, 606112), (34304, 587171), (37882, 531712), (39104, 515096), (40937, 492032), (45167, 445952), (46624, 432016), (49972, 403072), (50384, 399776), (51584, 390476), (54002, 372992), (55744, 361336), (61504, 327496), (64387, 312832), (66464, 303056), (75764, 265856), (78208, 257548), (81874, 246016), (90334, 222976), (93248, 216008), (97619, 206336), (99944, 201536), (100768, 199888), (103168, 195238), (108004, 186496), (111488, 180668), (123008, 163748), (128774, 156416), (132928, 151528)]