18034401280

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2029}}^1$

素因数の和:2098

約数の個数: 224

約数和(自身を含む): 51083504640

約数和(自身を除く): 33049103360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 434, 448, 496, 512, 560, 620, 640, 868, 896, 992, 1024, 1085, 1120, 1240, 1280, 1736, 1792, 1984, 2029, 2048, 2170, 2240, 2480, 2560, 3472, 3584, 3968, 4058, 4096, 4340, 4480, 4960, 5120, 6944, 7168, 7936, 8116, 8192, 8680, 8960, 9920, 10145, 10240, 13888, 14203, 14336, 15872, 16232, 17360, 17920, 19840, 20290, 20480, 27776, 28406, 28672, 31744, 32464, 34720, 35840, 39680, 40580, 40960, 55552, 56812, 57344, 62899, 63488, 64928, 69440, 71015, 71680, 79360, 81160, 111104, 113624, 125798, 126976, 129856, 138880, 142030, 143360, 158720, 162320, 222208, 227248, 251596, 253952, 259712, 277760, 284060, 286720, 314495, 317440, 324640, 440293, 444416, 454496, 503192, 519424, 555520, 568120, 628990, 634880, 649280, 880586, 888832, 908992, 1006384, 1038848, 1111040, 1136240, 1257980, 1269760, 1298560, 1761172, 1777664, 1817984, 2012768, 2077696, 2201465, 2222080, 2272480, 2515960, 2597120, 3522344, 3635968, 4025536, 4155392, 4402930, 4444160, 4544960, 5031920, 5194240, 7044688, 7271936, 8051072, 8310784, 8805860, 8888320, 9089920, 10063840, 10388480, 14089376, 14543872, 16102144, 16621568, 17611720, 18179840, 20127680, 20776960, 28178752, 29087744, 32204288, 35223440, 36359680, 40255360, 41553920, 56357504, 58175488, 64408576, 70446880, 72719360, 80510720, 83107840, 112715008, 116350976, 128817152, 140893760, 145438720, 161021440, 225430016, 257634304, 281787520, 290877440, 322042880, 450860032, 515268608, 563575040, 581754880, 644085760, 901720064, 1127150080, 1288171520, 1803440128, 2254300160, 2576343040, 3606880256, 4508600320, 9017200640, 18034401280]

約数ペア:

[(1, 18034401280), (2, 9017200640), (4, 4508600320), (5, 3606880256), (7, 2576343040), (8, 2254300160), (10, 1803440128), (14, 1288171520), (16, 1127150080), (20, 901720064), (28, 644085760), (31, 581754880), (32, 563575040), (35, 515268608), (40, 450860032), (56, 322042880), (62, 290877440), (64, 281787520), (70, 257634304), (80, 225430016), (112, 161021440), (124, 145438720), (128, 140893760), (140, 128817152), (155, 116350976), (160, 112715008), (217, 83107840), (224, 80510720), (248, 72719360), (256, 70446880), (280, 64408576), (310, 58175488), (320, 56357504), (434, 41553920), (448, 40255360), (496, 36359680), (512, 35223440), (560, 32204288), (620, 29087744), (640, 28178752), (868, 20776960), (896, 20127680), (992, 18179840), (1024, 17611720), (1085, 16621568), (1120, 16102144), (1240, 14543872), (1280, 14089376), (1736, 10388480), (1792, 10063840), (1984, 9089920), (2029, 8888320), (2048, 8805860), (2170, 8310784), (2240, 8051072), (2480, 7271936), (2560, 7044688), (3472, 5194240), (3584, 5031920), (3968, 4544960), (4058, 4444160), (4096, 4402930), (4340, 4155392), (4480, 4025536), (4960, 3635968), (5120, 3522344), (6944, 2597120), (7168, 2515960), (7936, 2272480), (8116, 2222080), (8192, 2201465), (8680, 2077696), (8960, 2012768), (9920, 1817984), (10145, 1777664), (10240, 1761172), (13888, 1298560), (14203, 1269760), (14336, 1257980), (15872, 1136240), (16232, 1111040), (17360, 1038848), (17920, 1006384), (19840, 908992), (20290, 888832), (20480, 880586), (27776, 649280), (28406, 634880), (28672, 628990), (31744, 568120), (32464, 555520), (34720, 519424), (35840, 503192), (39680, 454496), (40580, 444416), (40960, 440293), (55552, 324640), (56812, 317440), (57344, 314495), (62899, 286720), (63488, 284060), (64928, 277760), (69440, 259712), (71015, 253952), (71680, 251596), (79360, 227248), (81160, 222208), (111104, 162320), (113624, 158720), (125798, 143360), (126976, 142030), (129856, 138880)]