256074981120

素因数分解:

$2^8\times 3^4\times 5^1\times 7^1\times {\mathrm{352837}}^1$

素因数の和:352877

約数の個数: 360

約数和(自身を含む): 1047183666144

約数和(自身を除く): 791108685024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 768, 810, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1134, 1152, 1260, 1280, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2268, 2304, 2520, 2592, 2688, 2835, 2880, 3024, 3240, 3360, 3456, 3780, 3840, 4032, 4320, 4480, 4536, 5040, 5184, 5376, 5670, 5760, 6048, 6480, 6720, 6912, 7560, 8064, 8640, 8960, 9072, 10080, 10368, 11340, 11520, 12096, 12960, 13440, 15120, 16128, 17280, 18144, 20160, 20736, 22680, 24192, 25920, 26880, 30240, 34560, 36288, 40320, 45360, 48384, 51840, 60480, 72576, 80640, 90720, 103680, 120960, 145152, 181440, 241920, 352837, 362880, 705674, 725760, 1058511, 1411348, 1764185, 2117022, 2469859, 2822696, 3175533, 3528370, 4234044, 4939718, 5292555, 5645392, 6351066, 7056740, 7409577, 8468088, 9526599, 9879436, 10585110, 11290784, 12349295, 12702132, 14113480, 14819154, 15877665, 16936176, 19053198, 19758872, 21170220, 22228731, 22581568, 24698590, 25404264, 28226960, 28579797, 29638308, 31755330, 33872352, 37047885, 38106396, 39517744, 42340440, 44457462, 45163136, 47632995, 49397180, 50808528, 56453920, 57159594, 59276616, 63510660, 66686193, 67744704, 74095770, 76212792, 79035488, 84680880, 88914924, 90326272, 95265990, 98794360, 101617056, 111143655, 112907840, 114319188, 118553232, 127021320, 133372386, 135489408, 142898985, 148191540, 152425584, 158070976, 169361760, 177829848, 190531980, 197588720, 200058579, 203234112, 222287310, 225815680, 228638376, 237106464, 254042640, 266744772, 270978816, 285797970, 296383080, 304851168, 316141952, 333430965, 338723520, 355659696, 381063960, 395177440, 400117158, 406468224, 444574620, 451631360, 457276752, 474212928, 508085280, 533489544, 571595940, 592766160, 609702336, 632283904, 666861930, 677447040, 711319392, 762127920, 790354880, 800234316, 812936448, 889149240, 914553504, 948425856, 1000292895, 1016170560, 1066979088, 1143191880, 1185532320, 1219404672, 1333723860, 1354894080, 1422638784, 1524255840, 1580709760, 1600468632, 1778298480, 1829107008, 1896851712, 2000585790, 2032341120, 2133958176, 2286383760, 2371064640, 2438809344, 2667447720, 2845277568, 3048511680, 3161419520, 3200937264, 3556596960, 3658214016, 4001171580, 4064682240, 4267916352, 4572767520, 4742129280, 5334895440, 5690555136, 6097023360, 6401874528, 7113193920, 7316428032, 8002343160, 8535832704, 9145535040, 9484258560, 10669790880, 12194046720, 12803749056, 14226387840, 16004686320, 17071665408, 18291070080, 21339581760, 25607498112, 28452775680, 32009372640, 36582140160, 42679163520, 51214996224, 64018745280, 85358327040, 128037490560, 256074981120]

約数ペア:

[(1, 256074981120), (2, 128037490560), (3, 85358327040), (4, 64018745280), (5, 51214996224), (6, 42679163520), (7, 36582140160), (8, 32009372640), (9, 28452775680), (10, 25607498112), (12, 21339581760), (14, 18291070080), (15, 17071665408), (16, 16004686320), (18, 14226387840), (20, 12803749056), (21, 12194046720), (24, 10669790880), (27, 9484258560), (28, 9145535040), (30, 8535832704), (32, 8002343160), (35, 7316428032), (36, 7113193920), (40, 6401874528), (42, 6097023360), (45, 5690555136), (48, 5334895440), (54, 4742129280), (56, 4572767520), (60, 4267916352), (63, 4064682240), (64, 4001171580), (70, 3658214016), (72, 3556596960), (80, 3200937264), (81, 3161419520), (84, 3048511680), (90, 2845277568), (96, 2667447720), (105, 2438809344), (108, 2371064640), (112, 2286383760), (120, 2133958176), (126, 2032341120), (128, 2000585790), (135, 1896851712), (140, 1829107008), (144, 1778298480), (160, 1600468632), (162, 1580709760), (168, 1524255840), (180, 1422638784), (189, 1354894080), (192, 1333723860), (210, 1219404672), (216, 1185532320), (224, 1143191880), (240, 1066979088), (252, 1016170560), (256, 1000292895), (270, 948425856), (280, 914553504), (288, 889149240), (315, 812936448), (320, 800234316), (324, 790354880), (336, 762127920), (360, 711319392), (378, 677447040), (384, 666861930), (405, 632283904), (420, 609702336), (432, 592766160), (448, 571595940), (480, 533489544), (504, 508085280), (540, 474212928), (560, 457276752), (567, 451631360), (576, 444574620), (630, 406468224), (640, 400117158), (648, 395177440), (672, 381063960), (720, 355659696), (756, 338723520), (768, 333430965), (810, 316141952), (840, 304851168), (864, 296383080), (896, 285797970), (945, 270978816), (960, 266744772), (1008, 254042640), (1080, 237106464), (1120, 228638376), (1134, 225815680), (1152, 222287310), (1260, 203234112), (1280, 200058579), (1296, 197588720), (1344, 190531980), (1440, 177829848), (1512, 169361760), (1620, 158070976), (1680, 152425584), (1728, 148191540), (1792, 142898985), (1890, 135489408), (1920, 133372386), (2016, 127021320), (2160, 118553232), (2240, 114319188), (2268, 112907840), (2304, 111143655), (2520, 101617056), (2592, 98794360), (2688, 95265990), (2835, 90326272), (2880, 88914924), (3024, 84680880), (3240, 79035488), (3360, 76212792), (3456, 74095770), (3780, 67744704), (3840, 66686193), (4032, 63510660), (4320, 59276616), (4480, 57159594), (4536, 56453920), (5040, 50808528), (5184, 49397180), (5376, 47632995), (5670, 45163136), (5760, 44457462), (6048, 42340440), (6480, 39517744), (6720, 38106396), (6912, 37047885), (7560, 33872352), (8064, 31755330), (8640, 29638308), (8960, 28579797), (9072, 28226960), (10080, 25404264), (10368, 24698590), (11340, 22581568), (11520, 22228731), (12096, 21170220), (12960, 19758872), (13440, 19053198), (15120, 16936176), (16128, 15877665), (17280, 14819154), (18144, 14113480), (20160, 12702132), (20736, 12349295), (22680, 11290784), (24192, 10585110), (25920, 9879436), (26880, 9526599), (30240, 8468088), (34560, 7409577), (36288, 7056740), (40320, 6351066), (45360, 5645392), (48384, 5292555), (51840, 4939718), (60480, 4234044), (72576, 3528370), (80640, 3175533), (90720, 2822696), (103680, 2469859), (120960, 2117022), (145152, 1764185), (181440, 1411348), (241920, 1058511), (352837, 725760), (362880, 705674)]