1395905280

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4721}}^1$

素因数の和:4763

約数の個数: 288

約数和(自身を含む): 5559418368

約数和(自身を除く): 4163513088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 256, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 528, 560, 616, 640, 660, 672, 704, 768, 770, 840, 880, 896, 924, 960, 1056, 1120, 1155, 1232, 1280, 1320, 1344, 1408, 1540, 1680, 1760, 1792, 1848, 1920, 2112, 2240, 2310, 2464, 2640, 2688, 2816, 3080, 3360, 3520, 3696, 3840, 4224, 4480, 4620, 4721, 4928, 5280, 5376, 6160, 6720, 7040, 7392, 8448, 8960, 9240, 9442, 9856, 10560, 12320, 13440, 14080, 14163, 14784, 18480, 18884, 19712, 21120, 23605, 24640, 26880, 28326, 29568, 33047, 36960, 37768, 42240, 47210, 49280, 51931, 56652, 59136, 66094, 70815, 73920, 75536, 94420, 98560, 99141, 103862, 113304, 132188, 141630, 147840, 151072, 155793, 165235, 188840, 198282, 207724, 226608, 259655, 264376, 283260, 295680, 302144, 311586, 330470, 363517, 377680, 396564, 415448, 453216, 495705, 519310, 528752, 566520, 604288, 623172, 660940, 727034, 755360, 778965, 793128, 830896, 906432, 991410, 1038620, 1057504, 1090551, 1133040, 1208576, 1246344, 1321880, 1454068, 1510720, 1557930, 1586256, 1661792, 1812864, 1817585, 1982820, 2077240, 2115008, 2181102, 2266080, 2492688, 2643760, 2908136, 3021440, 3115860, 3172512, 3323584, 3625728, 3635170, 3965640, 4154480, 4230016, 4362204, 4532160, 4985376, 5287520, 5452755, 5816272, 6042880, 6231720, 6345024, 6647168, 7270340, 7931280, 8308960, 8460032, 8724408, 9064320, 9970752, 10575040, 10905510, 11632544, 12463440, 12690048, 13294336, 14540680, 15862560, 16617920, 17448816, 18128640, 19941504, 21150080, 21811020, 23265088, 24926880, 25380096, 29081360, 31725120, 33235840, 34897632, 39883008, 42300160, 43622040, 46530176, 49853760, 58162720, 63450240, 66471680, 69795264, 87244080, 93060352, 99707520, 116325440, 126900480, 139590528, 174488160, 199415040, 232650880, 279181056, 348976320, 465301760, 697952640, 1395905280]

約数ペア:

[(1, 1395905280), (2, 697952640), (3, 465301760), (4, 348976320), (5, 279181056), (6, 232650880), (7, 199415040), (8, 174488160), (10, 139590528), (11, 126900480), (12, 116325440), (14, 99707520), (15, 93060352), (16, 87244080), (20, 69795264), (21, 66471680), (22, 63450240), (24, 58162720), (28, 49853760), (30, 46530176), (32, 43622040), (33, 42300160), (35, 39883008), (40, 34897632), (42, 33235840), (44, 31725120), (48, 29081360), (55, 25380096), (56, 24926880), (60, 23265088), (64, 21811020), (66, 21150080), (70, 19941504), (77, 18128640), (80, 17448816), (84, 16617920), (88, 15862560), (96, 14540680), (105, 13294336), (110, 12690048), (112, 12463440), (120, 11632544), (128, 10905510), (132, 10575040), (140, 9970752), (154, 9064320), (160, 8724408), (165, 8460032), (168, 8308960), (176, 7931280), (192, 7270340), (210, 6647168), (220, 6345024), (224, 6231720), (231, 6042880), (240, 5816272), (256, 5452755), (264, 5287520), (280, 4985376), (308, 4532160), (320, 4362204), (330, 4230016), (336, 4154480), (352, 3965640), (384, 3635170), (385, 3625728), (420, 3323584), (440, 3172512), (448, 3115860), (462, 3021440), (480, 2908136), (528, 2643760), (560, 2492688), (616, 2266080), (640, 2181102), (660, 2115008), (672, 2077240), (704, 1982820), (768, 1817585), (770, 1812864), (840, 1661792), (880, 1586256), (896, 1557930), (924, 1510720), (960, 1454068), (1056, 1321880), (1120, 1246344), (1155, 1208576), (1232, 1133040), (1280, 1090551), (1320, 1057504), (1344, 1038620), (1408, 991410), (1540, 906432), (1680, 830896), (1760, 793128), (1792, 778965), (1848, 755360), (1920, 727034), (2112, 660940), (2240, 623172), (2310, 604288), (2464, 566520), (2640, 528752), (2688, 519310), (2816, 495705), (3080, 453216), (3360, 415448), (3520, 396564), (3696, 377680), (3840, 363517), (4224, 330470), (4480, 311586), (4620, 302144), (4721, 295680), (4928, 283260), (5280, 264376), (5376, 259655), (6160, 226608), (6720, 207724), (7040, 198282), (7392, 188840), (8448, 165235), (8960, 155793), (9240, 151072), (9442, 147840), (9856, 141630), (10560, 132188), (12320, 113304), (13440, 103862), (14080, 99141), (14163, 98560), (14784, 94420), (18480, 75536), (18884, 73920), (19712, 70815), (21120, 66094), (23605, 59136), (24640, 56652), (26880, 51931), (28326, 49280), (29568, 47210), (33047, 42240), (36960, 37768)]