2560045824

素因数分解:

$2^8\times 3^5\times 7^1\times {\mathrm{5879}}^1$

素因数の和:5917

約数の個数: 216

約数和(自身を含む): 8749628160

約数和(自身を除く): 6189582336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 256, 288, 324, 336, 378, 384, 432, 448, 486, 504, 567, 576, 648, 672, 756, 768, 864, 896, 972, 1008, 1134, 1152, 1296, 1344, 1512, 1701, 1728, 1792, 1944, 2016, 2268, 2304, 2592, 2688, 3024, 3402, 3456, 3888, 4032, 4536, 5184, 5376, 5879, 6048, 6804, 6912, 7776, 8064, 9072, 10368, 11758, 12096, 13608, 15552, 16128, 17637, 18144, 20736, 23516, 24192, 27216, 31104, 35274, 36288, 41153, 47032, 48384, 52911, 54432, 62208, 70548, 72576, 82306, 94064, 105822, 108864, 123459, 141096, 145152, 158733, 164612, 188128, 211644, 217728, 246918, 282192, 317466, 329224, 370377, 376256, 423288, 435456, 476199, 493836, 564384, 634932, 658448, 740754, 752512, 846576, 952398, 987672, 1111131, 1128768, 1269864, 1316896, 1428597, 1481508, 1505024, 1693152, 1904796, 1975344, 2222262, 2257536, 2539728, 2633792, 2857194, 2963016, 3333393, 3386304, 3809592, 3950688, 4444524, 4515072, 5079456, 5267584, 5714388, 5926032, 6666786, 6772608, 7619184, 7901376, 8889048, 10000179, 10158912, 10535168, 11428776, 11852064, 13333572, 13545216, 15238368, 15802752, 17778096, 20000358, 20317824, 22857552, 23704128, 26667144, 30476736, 31605504, 35556192, 40000716, 40635648, 45715104, 47408256, 53334288, 60953472, 71112384, 80001432, 91430208, 94816512, 106668576, 121906944, 142224768, 160002864, 182860416, 213337152, 284449536, 320005728, 365720832, 426674304, 640011456, 853348608, 1280022912, 2560045824]

約数ペア:

[(1, 2560045824), (2, 1280022912), (3, 853348608), (4, 640011456), (6, 426674304), (7, 365720832), (8, 320005728), (9, 284449536), (12, 213337152), (14, 182860416), (16, 160002864), (18, 142224768), (21, 121906944), (24, 106668576), (27, 94816512), (28, 91430208), (32, 80001432), (36, 71112384), (42, 60953472), (48, 53334288), (54, 47408256), (56, 45715104), (63, 40635648), (64, 40000716), (72, 35556192), (81, 31605504), (84, 30476736), (96, 26667144), (108, 23704128), (112, 22857552), (126, 20317824), (128, 20000358), (144, 17778096), (162, 15802752), (168, 15238368), (189, 13545216), (192, 13333572), (216, 11852064), (224, 11428776), (243, 10535168), (252, 10158912), (256, 10000179), (288, 8889048), (324, 7901376), (336, 7619184), (378, 6772608), (384, 6666786), (432, 5926032), (448, 5714388), (486, 5267584), (504, 5079456), (567, 4515072), (576, 4444524), (648, 3950688), (672, 3809592), (756, 3386304), (768, 3333393), (864, 2963016), (896, 2857194), (972, 2633792), (1008, 2539728), (1134, 2257536), (1152, 2222262), (1296, 1975344), (1344, 1904796), (1512, 1693152), (1701, 1505024), (1728, 1481508), (1792, 1428597), (1944, 1316896), (2016, 1269864), (2268, 1128768), (2304, 1111131), (2592, 987672), (2688, 952398), (3024, 846576), (3402, 752512), (3456, 740754), (3888, 658448), (4032, 634932), (4536, 564384), (5184, 493836), (5376, 476199), (5879, 435456), (6048, 423288), (6804, 376256), (6912, 370377), (7776, 329224), (8064, 317466), (9072, 282192), (10368, 246918), (11758, 217728), (12096, 211644), (13608, 188128), (15552, 164612), (16128, 158733), (17637, 145152), (18144, 141096), (20736, 123459), (23516, 108864), (24192, 105822), (27216, 94064), (31104, 82306), (35274, 72576), (36288, 70548), (41153, 62208), (47032, 54432), (48384, 52911)]