274912960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:199

約数の個数: 224

約数和(自身を含む): 800575488

約数和(自身を除く): 525662528

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 37, 40, 56, 62, 64, 70, 74, 80, 107, 112, 124, 140, 148, 155, 160, 185, 214, 217, 224, 248, 259, 280, 296, 310, 320, 370, 428, 434, 448, 496, 518, 535, 560, 592, 620, 740, 749, 856, 868, 992, 1036, 1070, 1085, 1120, 1147, 1184, 1240, 1295, 1480, 1498, 1712, 1736, 1984, 2072, 2140, 2170, 2240, 2294, 2368, 2480, 2590, 2960, 2996, 3317, 3424, 3472, 3745, 3959, 4144, 4280, 4340, 4588, 4960, 5180, 5735, 5920, 5992, 6634, 6848, 6944, 7490, 7918, 8029, 8288, 8560, 8680, 9176, 9920, 10360, 11470, 11840, 11984, 13268, 13888, 14980, 15836, 16058, 16576, 16585, 17120, 17360, 18352, 19795, 20720, 22940, 23219, 23968, 26536, 27713, 29960, 31672, 32116, 33170, 34240, 34720, 36704, 39590, 40145, 41440, 45880, 46438, 47936, 53072, 55426, 59920, 63344, 64232, 66340, 69440, 73408, 79180, 80290, 82880, 91760, 92876, 106144, 110852, 116095, 119840, 122729, 126688, 128464, 132680, 138565, 158360, 160580, 183520, 185752, 212288, 221704, 232190, 239680, 245458, 253376, 256928, 265360, 277130, 316720, 321160, 367040, 371504, 443408, 464380, 490916, 513856, 530720, 554260, 613645, 633440, 642320, 743008, 859103, 886816, 928760, 981832, 1061440, 1108520, 1227290, 1266880, 1284640, 1486016, 1718206, 1773632, 1857520, 1963664, 2217040, 2454580, 2569280, 3436412, 3715040, 3927328, 4295515, 4434080, 4909160, 6872824, 7430080, 7854656, 8591030, 8868160, 9818320, 13745648, 17182060, 19636640, 27491296, 34364120, 39273280, 54982592, 68728240, 137456480, 274912960]

約数ペア:

[(1, 274912960), (2, 137456480), (4, 68728240), (5, 54982592), (7, 39273280), (8, 34364120), (10, 27491296), (14, 19636640), (16, 17182060), (20, 13745648), (28, 9818320), (31, 8868160), (32, 8591030), (35, 7854656), (37, 7430080), (40, 6872824), (56, 4909160), (62, 4434080), (64, 4295515), (70, 3927328), (74, 3715040), (80, 3436412), (107, 2569280), (112, 2454580), (124, 2217040), (140, 1963664), (148, 1857520), (155, 1773632), (160, 1718206), (185, 1486016), (214, 1284640), (217, 1266880), (224, 1227290), (248, 1108520), (259, 1061440), (280, 981832), (296, 928760), (310, 886816), (320, 859103), (370, 743008), (428, 642320), (434, 633440), (448, 613645), (496, 554260), (518, 530720), (535, 513856), (560, 490916), (592, 464380), (620, 443408), (740, 371504), (749, 367040), (856, 321160), (868, 316720), (992, 277130), (1036, 265360), (1070, 256928), (1085, 253376), (1120, 245458), (1147, 239680), (1184, 232190), (1240, 221704), (1295, 212288), (1480, 185752), (1498, 183520), (1712, 160580), (1736, 158360), (1984, 138565), (2072, 132680), (2140, 128464), (2170, 126688), (2240, 122729), (2294, 119840), (2368, 116095), (2480, 110852), (2590, 106144), (2960, 92876), (2996, 91760), (3317, 82880), (3424, 80290), (3472, 79180), (3745, 73408), (3959, 69440), (4144, 66340), (4280, 64232), (4340, 63344), (4588, 59920), (4960, 55426), (5180, 53072), (5735, 47936), (5920, 46438), (5992, 45880), (6634, 41440), (6848, 40145), (6944, 39590), (7490, 36704), (7918, 34720), (8029, 34240), (8288, 33170), (8560, 32116), (8680, 31672), (9176, 29960), (9920, 27713), (10360, 26536), (11470, 23968), (11840, 23219), (11984, 22940), (13268, 20720), (13888, 19795), (14980, 18352), (15836, 17360), (16058, 17120), (16576, 16585)]