1689906240

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5927}}^1$

素因数の和:5967

約数の個数: 280

約数和(自身を含む): 6558881472

約数和(自身を除く): 4868975232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 576, 594, 648, 660, 704, 720, 792, 810, 864, 880, 891, 960, 990, 1056, 1080, 1188, 1296, 1320, 1440, 1485, 1584, 1620, 1728, 1760, 1782, 1980, 2112, 2160, 2376, 2592, 2640, 2880, 2970, 3168, 3240, 3520, 3564, 3960, 4320, 4455, 4752, 5184, 5280, 5927, 5940, 6336, 6480, 7128, 7920, 8640, 8910, 9504, 10560, 11854, 11880, 12960, 14256, 15840, 17781, 17820, 19008, 23708, 23760, 25920, 28512, 29635, 31680, 35562, 35640, 47416, 47520, 53343, 57024, 59270, 65197, 71124, 71280, 88905, 94832, 95040, 106686, 118540, 130394, 142248, 142560, 160029, 177810, 189664, 195591, 213372, 237080, 260788, 266715, 284496, 285120, 320058, 325985, 355620, 379328, 391182, 426744, 474160, 480087, 521576, 533430, 568992, 586773, 640116, 651970, 711240, 782364, 800145, 853488, 948320, 960174, 977955, 1043152, 1066860, 1137984, 1173546, 1280232, 1303940, 1422480, 1564728, 1600290, 1706976, 1760319, 1896640, 1920348, 1955910, 2086304, 2133720, 2347092, 2400435, 2560464, 2607880, 2844960, 2933865, 3129456, 3200580, 3413952, 3520638, 3840696, 3911820, 4172608, 4267440, 4694184, 4800870, 5120928, 5215760, 5280957, 5689920, 5867730, 6258912, 6401160, 7041276, 7681392, 7823640, 8534880, 8801595, 9388368, 9601740, 10241856, 10431520, 10561914, 11735460, 12517824, 12802320, 14082552, 15362784, 15647280, 17069760, 17603190, 18776736, 19203480, 20863040, 21123828, 23470920, 25604640, 26404785, 28165104, 30725568, 31294560, 35206380, 37553472, 38406960, 42247656, 46941840, 51209280, 52809570, 56330208, 62589120, 70412760, 76813920, 84495312, 93883680, 105619140, 112660416, 140825520, 153627840, 168990624, 187767360, 211238280, 281651040, 337981248, 422476560, 563302080, 844953120, 1689906240]

約数ペア:

[(1, 1689906240), (2, 844953120), (3, 563302080), (4, 422476560), (5, 337981248), (6, 281651040), (8, 211238280), (9, 187767360), (10, 168990624), (11, 153627840), (12, 140825520), (15, 112660416), (16, 105619140), (18, 93883680), (20, 84495312), (22, 76813920), (24, 70412760), (27, 62589120), (30, 56330208), (32, 52809570), (33, 51209280), (36, 46941840), (40, 42247656), (44, 38406960), (45, 37553472), (48, 35206380), (54, 31294560), (55, 30725568), (60, 28165104), (64, 26404785), (66, 25604640), (72, 23470920), (80, 21123828), (81, 20863040), (88, 19203480), (90, 18776736), (96, 17603190), (99, 17069760), (108, 15647280), (110, 15362784), (120, 14082552), (132, 12802320), (135, 12517824), (144, 11735460), (160, 10561914), (162, 10431520), (165, 10241856), (176, 9601740), (180, 9388368), (192, 8801595), (198, 8534880), (216, 7823640), (220, 7681392), (240, 7041276), (264, 6401160), (270, 6258912), (288, 5867730), (297, 5689920), (320, 5280957), (324, 5215760), (330, 5120928), (352, 4800870), (360, 4694184), (396, 4267440), (405, 4172608), (432, 3911820), (440, 3840696), (480, 3520638), (495, 3413952), (528, 3200580), (540, 3129456), (576, 2933865), (594, 2844960), (648, 2607880), (660, 2560464), (704, 2400435), (720, 2347092), (792, 2133720), (810, 2086304), (864, 1955910), (880, 1920348), (891, 1896640), (960, 1760319), (990, 1706976), (1056, 1600290), (1080, 1564728), (1188, 1422480), (1296, 1303940), (1320, 1280232), (1440, 1173546), (1485, 1137984), (1584, 1066860), (1620, 1043152), (1728, 977955), (1760, 960174), (1782, 948320), (1980, 853488), (2112, 800145), (2160, 782364), (2376, 711240), (2592, 651970), (2640, 640116), (2880, 586773), (2970, 568992), (3168, 533430), (3240, 521576), (3520, 480087), (3564, 474160), (3960, 426744), (4320, 391182), (4455, 379328), (4752, 355620), (5184, 325985), (5280, 320058), (5927, 285120), (5940, 284496), (6336, 266715), (6480, 260788), (7128, 237080), (7920, 213372), (8640, 195591), (8910, 189664), (9504, 177810), (10560, 160029), (11854, 142560), (11880, 142248), (12960, 130394), (14256, 118540), (15840, 106686), (17781, 95040), (17820, 94832), (19008, 88905), (23708, 71280), (23760, 71124), (25920, 65197), (28512, 59270), (29635, 57024), (31680, 53343), (35562, 47520), (35640, 47416)]