445432606720

素因数分解:

$2^{12}\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{4177}}^1$

素因数の和:4374

約数の個数: 208

約数和(自身を含む): 1103864767488

約数和(自身を除く): 658432160768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 127, 128, 160, 164, 205, 254, 256, 320, 328, 410, 508, 512, 635, 640, 656, 820, 1016, 1024, 1270, 1280, 1312, 1640, 2032, 2048, 2540, 2560, 2624, 3280, 4064, 4096, 4177, 5080, 5120, 5207, 5248, 6560, 8128, 8354, 10160, 10240, 10414, 10496, 13120, 16256, 16708, 20320, 20480, 20828, 20885, 20992, 26035, 26240, 32512, 33416, 40640, 41656, 41770, 41984, 52070, 52480, 65024, 66832, 81280, 83312, 83540, 83968, 104140, 104960, 130048, 133664, 162560, 166624, 167080, 167936, 171257, 208280, 209920, 260096, 267328, 325120, 333248, 334160, 342514, 416560, 419840, 520192, 530479, 534656, 650240, 666496, 668320, 685028, 833120, 839680, 856285, 1060958, 1069312, 1300480, 1332992, 1336640, 1370056, 1666240, 1712570, 2121916, 2138624, 2600960, 2652395, 2665984, 2673280, 2740112, 3332480, 3425140, 4243832, 4277248, 5304790, 5331968, 5346560, 5480224, 6664960, 6850280, 8487664, 8554496, 10609580, 10663936, 10693120, 10960448, 13329920, 13700560, 16975328, 17108992, 21219160, 21327872, 21386240, 21749639, 21920896, 26659840, 27401120, 33950656, 42438320, 42772480, 43499278, 43841792, 53319680, 54802240, 67901312, 84876640, 85544960, 86998556, 87683584, 106639360, 108748195, 109604480, 135802624, 169753280, 173997112, 175367168, 217496390, 219208960, 271605248, 339506560, 347994224, 350734336, 434992780, 438417920, 543210496, 679013120, 695988448, 701468672, 869985560, 876835840, 1086420992, 1358026240, 1391976896, 1739971120, 1753671680, 2172841984, 2716052480, 2783953792, 3479942240, 3507343360, 5432104960, 5567907584, 6959884480, 10864209920, 11135815168, 13919768960, 22271630336, 27839537920, 44543260672, 55679075840, 89086521344, 111358151680, 222716303360, 445432606720]

約数ペア:

[(1, 445432606720), (2, 222716303360), (4, 111358151680), (5, 89086521344), (8, 55679075840), (10, 44543260672), (16, 27839537920), (20, 22271630336), (32, 13919768960), (40, 11135815168), (41, 10864209920), (64, 6959884480), (80, 5567907584), (82, 5432104960), (127, 3507343360), (128, 3479942240), (160, 2783953792), (164, 2716052480), (205, 2172841984), (254, 1753671680), (256, 1739971120), (320, 1391976896), (328, 1358026240), (410, 1086420992), (508, 876835840), (512, 869985560), (635, 701468672), (640, 695988448), (656, 679013120), (820, 543210496), (1016, 438417920), (1024, 434992780), (1270, 350734336), (1280, 347994224), (1312, 339506560), (1640, 271605248), (2032, 219208960), (2048, 217496390), (2540, 175367168), (2560, 173997112), (2624, 169753280), (3280, 135802624), (4064, 109604480), (4096, 108748195), (4177, 106639360), (5080, 87683584), (5120, 86998556), (5207, 85544960), (5248, 84876640), (6560, 67901312), (8128, 54802240), (8354, 53319680), (10160, 43841792), (10240, 43499278), (10414, 42772480), (10496, 42438320), (13120, 33950656), (16256, 27401120), (16708, 26659840), (20320, 21920896), (20480, 21749639), (20828, 21386240), (20885, 21327872), (20992, 21219160), (26035, 17108992), (26240, 16975328), (32512, 13700560), (33416, 13329920), (40640, 10960448), (41656, 10693120), (41770, 10663936), (41984, 10609580), (52070, 8554496), (52480, 8487664), (65024, 6850280), (66832, 6664960), (81280, 5480224), (83312, 5346560), (83540, 5331968), (83968, 5304790), (104140, 4277248), (104960, 4243832), (130048, 3425140), (133664, 3332480), (162560, 2740112), (166624, 2673280), (167080, 2665984), (167936, 2652395), (171257, 2600960), (208280, 2138624), (209920, 2121916), (260096, 1712570), (267328, 1666240), (325120, 1370056), (333248, 1336640), (334160, 1332992), (342514, 1300480), (416560, 1069312), (419840, 1060958), (520192, 856285), (530479, 839680), (534656, 833120), (650240, 685028), (666496, 668320)]