27989319680

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:183

約数の個数: 448

約数和(自身を含む): 82136236032

約数和(自身を除く): 54146916352

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 47, 56, 62, 64, 67, 70, 80, 94, 112, 124, 128, 134, 140, 155, 160, 188, 217, 224, 235, 248, 256, 268, 280, 310, 320, 329, 335, 376, 434, 448, 469, 470, 496, 512, 536, 560, 620, 640, 658, 670, 752, 868, 896, 938, 940, 992, 1024, 1072, 1085, 1120, 1240, 1280, 1316, 1340, 1457, 1504, 1645, 1736, 1792, 1876, 1880, 1984, 2048, 2077, 2144, 2170, 2240, 2345, 2480, 2560, 2632, 2680, 2914, 3008, 3149, 3290, 3472, 3584, 3752, 3760, 3968, 4096, 4154, 4288, 4340, 4480, 4690, 4960, 5120, 5264, 5360, 5828, 6016, 6298, 6580, 6944, 7168, 7285, 7504, 7520, 7936, 8192, 8308, 8576, 8680, 8960, 9380, 9920, 10199, 10240, 10385, 10528, 10720, 11656, 12032, 12596, 13160, 13888, 14336, 14539, 14570, 15008, 15040, 15745, 15872, 16616, 17152, 17360, 17920, 18760, 19840, 20398, 20480, 20770, 21056, 21440, 22043, 23312, 24064, 25192, 26320, 27776, 28672, 29078, 29140, 30016, 30080, 31490, 31744, 33232, 34304, 34720, 35840, 37520, 39680, 40796, 40960, 41540, 42112, 42880, 44086, 46624, 48128, 50384, 50995, 52640, 55552, 57344, 58156, 58280, 60032, 60160, 62980, 63488, 66464, 68608, 69440, 71680, 72695, 75040, 79360, 81592, 83080, 84224, 85760, 88172, 93248, 96256, 97619, 100768, 101990, 105280, 110215, 111104, 116312, 116560, 120064, 120320, 125960, 126976, 132928, 137216, 138880, 143360, 145390, 150080, 158720, 163184, 166160, 168448, 171520, 176344, 186496, 192512, 195238, 201536, 203980, 210560, 220430, 222208, 232624, 233120, 240128, 240640, 251920, 253952, 265856, 274432, 277760, 286720, 290780, 300160, 317440, 326368, 332320, 336896, 343040, 352688, 372992, 385024, 390476, 403072, 407960, 421120, 440860, 444416, 465248, 466240, 480256, 481280, 488095, 503840, 531712, 548864, 555520, 581560, 600320, 634880, 652736, 664640, 673792, 683333, 686080, 705376, 745984, 780952, 806144, 815920, 842240, 881720, 888832, 930496, 932480, 960512, 962560, 976190, 1007680, 1063424, 1111040, 1163120, 1200640, 1269760, 1305472, 1329280, 1347584, 1366666, 1372160, 1410752, 1491968, 1561904, 1612288, 1631840, 1684480, 1763440, 1777664, 1860992, 1864960, 1921024, 1925120, 1952380, 2015360, 2126848, 2222080, 2326240, 2401280, 2610944, 2658560, 2695168, 2733332, 2744320, 2821504, 2983936, 3123808, 3224576, 3263680, 3368960, 3416665, 3526880, 3721984, 3729920, 3842048, 3904760, 4030720, 4253696, 4444160, 4652480, 4802560, 5221888, 5317120, 5466664, 5643008, 5967872, 6247616, 6449152, 6527360, 6737920, 6833330, 7053760, 7443968, 7459840, 7809520, 8061440, 8507392, 8888320, 9304960, 9605120, 10443776, 10634240, 10933328, 11286016, 11935744, 12495232, 12898304, 13054720, 13475840, 13666660, 14107520, 14887936, 14919680, 15619040, 16122880, 17014784, 18609920, 19210240, 20887552, 21268480, 21866656, 22572032, 24990464, 25796608, 26109440, 27333320, 28215040, 29775872, 29839360, 31238080, 32245760, 37219840, 41775104, 42536960, 43733312, 45144064, 49980928, 52218880, 54666640, 56430080, 59551744, 59678720, 62476160, 64491520, 74439680, 83550208, 85073920, 87466624, 90288128, 99961856, 104437760, 109333280, 112860160, 119103488, 124952320, 128983040, 148879360, 174933248, 180576256, 199923712, 208875520, 218666560, 225720320, 249904640, 297758720, 349866496, 399847424, 417751040, 437333120, 451440640, 499809280, 595517440, 699732992, 799694848, 874666240, 902881280, 999618560, 1399465984, 1749332480, 1999237120, 2798931968, 3498664960, 3998474240, 5597863936, 6997329920, 13994659840, 27989319680]

約数ペア:

[(1, 27989319680), (2, 13994659840), (4, 6997329920), (5, 5597863936), (7, 3998474240), (8, 3498664960), (10, 2798931968), (14, 1999237120), (16, 1749332480), (20, 1399465984), (28, 999618560), (31, 902881280), (32, 874666240), (35, 799694848), (40, 699732992), (47, 595517440), (56, 499809280), (62, 451440640), (64, 437333120), (67, 417751040), (70, 399847424), (80, 349866496), (94, 297758720), (112, 249904640), (124, 225720320), (128, 218666560), (134, 208875520), (140, 199923712), (155, 180576256), (160, 174933248), (188, 148879360), (217, 128983040), (224, 124952320), (235, 119103488), (248, 112860160), (256, 109333280), (268, 104437760), (280, 99961856), (310, 90288128), (320, 87466624), (329, 85073920), (335, 83550208), (376, 74439680), (434, 64491520), (448, 62476160), (469, 59678720), (470, 59551744), (496, 56430080), (512, 54666640), (536, 52218880), (560, 49980928), (620, 45144064), (640, 43733312), (658, 42536960), (670, 41775104), (752, 37219840), (868, 32245760), (896, 31238080), (938, 29839360), (940, 29775872), (992, 28215040), (1024, 27333320), (1072, 26109440), (1085, 25796608), (1120, 24990464), (1240, 22572032), (1280, 21866656), (1316, 21268480), (1340, 20887552), (1457, 19210240), (1504, 18609920), (1645, 17014784), (1736, 16122880), (1792, 15619040), (1876, 14919680), (1880, 14887936), (1984, 14107520), (2048, 13666660), (2077, 13475840), (2144, 13054720), (2170, 12898304), (2240, 12495232), (2345, 11935744), (2480, 11286016), (2560, 10933328), (2632, 10634240), (2680, 10443776), (2914, 9605120), (3008, 9304960), (3149, 8888320), (3290, 8507392), (3472, 8061440), (3584, 7809520), (3752, 7459840), (3760, 7443968), (3968, 7053760), (4096, 6833330), (4154, 6737920), (4288, 6527360), (4340, 6449152), (4480, 6247616), (4690, 5967872), (4960, 5643008), (5120, 5466664), (5264, 5317120), (5360, 5221888), (5828, 4802560), (6016, 4652480), (6298, 4444160), (6580, 4253696), (6944, 4030720), (7168, 3904760), (7285, 3842048), (7504, 3729920), (7520, 3721984), (7936, 3526880), (8192, 3416665), (8308, 3368960), (8576, 3263680), (8680, 3224576), (8960, 3123808), (9380, 2983936), (9920, 2821504), (10199, 2744320), (10240, 2733332), (10385, 2695168), (10528, 2658560), (10720, 2610944), (11656, 2401280), (12032, 2326240), (12596, 2222080), (13160, 2126848), (13888, 2015360), (14336, 1952380), (14539, 1925120), (14570, 1921024), (15008, 1864960), (15040, 1860992), (15745, 1777664), (15872, 1763440), (16616, 1684480), (17152, 1631840), (17360, 1612288), (17920, 1561904), (18760, 1491968), (19840, 1410752), (20398, 1372160), (20480, 1366666), (20770, 1347584), (21056, 1329280), (21440, 1305472), (22043, 1269760), (23312, 1200640), (24064, 1163120), (25192, 1111040), (26320, 1063424), (27776, 1007680), (28672, 976190), (29078, 962560), (29140, 960512), (30016, 932480), (30080, 930496), (31490, 888832), (31744, 881720), (33232, 842240), (34304, 815920), (34720, 806144), (35840, 780952), (37520, 745984), (39680, 705376), (40796, 686080), (40960, 683333), (41540, 673792), (42112, 664640), (42880, 652736), (44086, 634880), (46624, 600320), (48128, 581560), (50384, 555520), (50995, 548864), (52640, 531712), (55552, 503840), (57344, 488095), (58156, 481280), (58280, 480256), (60032, 466240), (60160, 465248), (62980, 444416), (63488, 440860), (66464, 421120), (68608, 407960), (69440, 403072), (71680, 390476), (72695, 385024), (75040, 372992), (79360, 352688), (81592, 343040), (83080, 336896), (84224, 332320), (85760, 326368), (88172, 317440), (93248, 300160), (96256, 290780), (97619, 286720), (100768, 277760), (101990, 274432), (105280, 265856), (110215, 253952), (111104, 251920), (116312, 240640), (116560, 240128), (120064, 233120), (120320, 232624), (125960, 222208), (126976, 220430), (132928, 210560), (137216, 203980), (138880, 201536), (143360, 195238), (145390, 192512), (150080, 186496), (158720, 176344), (163184, 171520), (166160, 168448)]