20147796504

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{1481}}^1$

素因数の和:1786

約数の個数: 192

約数和(自身を含む): 60549184800

約数和(自身を除く): 40401388296

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 89, 99, 132, 178, 193, 198, 264, 267, 356, 386, 396, 534, 579, 712, 772, 792, 801, 979, 1068, 1158, 1481, 1544, 1602, 1737, 1958, 2123, 2136, 2316, 2937, 2962, 3204, 3474, 3916, 4246, 4443, 4632, 5874, 5924, 6369, 6408, 6948, 7832, 8492, 8811, 8886, 11748, 11848, 12738, 13329, 13896, 16291, 16984, 17177, 17622, 17772, 19107, 23496, 25476, 26658, 32582, 34354, 35244, 35544, 38214, 48873, 50952, 51531, 53316, 65164, 68708, 70488, 76428, 97746, 103062, 106632, 130328, 131809, 137416, 146619, 152856, 154593, 188947, 195492, 206124, 263618, 285833, 293238, 309186, 377894, 390984, 395427, 412248, 527236, 566841, 571666, 586476, 618372, 755788, 790854, 857499, 1054472, 1133682, 1143332, 1172952, 1186281, 1236744, 1449899, 1511576, 1581708, 1700523, 1714998, 2267364, 2286664, 2372562, 2572497, 2899798, 3144163, 3163416, 3401046, 3429996, 4349697, 4534728, 4745124, 5144994, 5799596, 6288326, 6802092, 6859992, 8699394, 9432489, 9490248, 10289988, 11599192, 12576652, 13049091, 13604184, 17398788, 18864978, 20579976, 25153304, 25439137, 26098182, 28297467, 34797576, 37729956, 50878274, 52196364, 56594934, 75459912, 76317411, 101756548, 104392728, 113189868, 152634822, 203513096, 226379736, 228952233, 279830507, 305269644, 457904466, 559661014, 610539288, 839491521, 915808932, 1119322028, 1678983042, 1831617864, 2238644056, 2518474563, 3357966084, 5036949126, 6715932168, 10073898252, 20147796504]

約数ペア:

[(1, 20147796504), (2, 10073898252), (3, 6715932168), (4, 5036949126), (6, 3357966084), (8, 2518474563), (9, 2238644056), (11, 1831617864), (12, 1678983042), (18, 1119322028), (22, 915808932), (24, 839491521), (33, 610539288), (36, 559661014), (44, 457904466), (66, 305269644), (72, 279830507), (88, 228952233), (89, 226379736), (99, 203513096), (132, 152634822), (178, 113189868), (193, 104392728), (198, 101756548), (264, 76317411), (267, 75459912), (356, 56594934), (386, 52196364), (396, 50878274), (534, 37729956), (579, 34797576), (712, 28297467), (772, 26098182), (792, 25439137), (801, 25153304), (979, 20579976), (1068, 18864978), (1158, 17398788), (1481, 13604184), (1544, 13049091), (1602, 12576652), (1737, 11599192), (1958, 10289988), (2123, 9490248), (2136, 9432489), (2316, 8699394), (2937, 6859992), (2962, 6802092), (3204, 6288326), (3474, 5799596), (3916, 5144994), (4246, 4745124), (4443, 4534728), (4632, 4349697), (5874, 3429996), (5924, 3401046), (6369, 3163416), (6408, 3144163), (6948, 2899798), (7832, 2572497), (8492, 2372562), (8811, 2286664), (8886, 2267364), (11748, 1714998), (11848, 1700523), (12738, 1581708), (13329, 1511576), (13896, 1449899), (16291, 1236744), (16984, 1186281), (17177, 1172952), (17622, 1143332), (17772, 1133682), (19107, 1054472), (23496, 857499), (25476, 790854), (26658, 755788), (32582, 618372), (34354, 586476), (35244, 571666), (35544, 566841), (38214, 527236), (48873, 412248), (50952, 395427), (51531, 390984), (53316, 377894), (65164, 309186), (68708, 293238), (70488, 285833), (76428, 263618), (97746, 206124), (103062, 195492), (106632, 188947), (130328, 154593), (131809, 152856), (137416, 146619)]