1380257280

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1051}}^1$

素因数の和:1102

約数の個数: 320

約数和(自身を含む): 5165740800

約数和(自身を除く): 3785483520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 512, 513, 540, 570, 576, 608, 640, 684, 720, 760, 768, 855, 864, 912, 960, 1026, 1051, 1080, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1536, 1710, 1728, 1824, 1920, 2052, 2102, 2160, 2280, 2304, 2432, 2560, 2565, 2736, 2880, 3040, 3153, 3420, 3456, 3648, 3840, 4104, 4204, 4320, 4560, 4608, 4864, 5130, 5255, 5472, 5760, 6080, 6306, 6840, 6912, 7296, 7680, 8208, 8408, 8640, 9120, 9459, 9728, 10260, 10510, 10944, 11520, 12160, 12612, 13680, 13824, 14592, 15765, 16416, 16816, 17280, 18240, 18918, 19969, 20520, 21020, 21888, 23040, 24320, 25224, 27360, 28377, 29184, 31530, 32832, 33632, 34560, 36480, 37836, 39938, 41040, 42040, 43776, 47295, 48640, 50448, 54720, 56754, 59907, 63060, 65664, 67264, 69120, 72960, 75672, 79876, 82080, 84080, 87552, 94590, 99845, 100896, 109440, 113508, 119814, 126120, 131328, 134528, 141885, 145920, 151344, 159752, 164160, 168160, 179721, 189180, 199690, 201792, 218880, 227016, 239628, 252240, 262656, 269056, 283770, 299535, 302688, 319504, 328320, 336320, 359442, 378360, 399380, 403584, 437760, 454032, 479256, 504480, 538112, 539163, 567540, 599070, 605376, 639008, 656640, 672640, 718884, 756720, 798760, 807168, 898605, 908064, 958512, 1008960, 1078326, 1135080, 1198140, 1210752, 1278016, 1313280, 1345280, 1437768, 1513440, 1597520, 1614336, 1797210, 1816128, 1917024, 2017920, 2156652, 2270160, 2396280, 2421504, 2556032, 2690560, 2695815, 2875536, 3026880, 3195040, 3594420, 3632256, 3834048, 4035840, 4313304, 4540320, 4792560, 4843008, 5112064, 5391630, 5751072, 6053760, 6390080, 7188840, 7264512, 7668096, 8071680, 8626608, 9080640, 9585120, 10224128, 10783260, 11502144, 12107520, 12780160, 14377680, 14529024, 15336192, 17253216, 18161280, 19170240, 21566520, 23004288, 24215040, 25560320, 28755360, 30672384, 34506432, 36322560, 38340480, 43133040, 46008576, 51120640, 57510720, 69012864, 72645120, 76680960, 86266080, 92017152, 115021440, 138025728, 153361920, 172532160, 230042880, 276051456, 345064320, 460085760, 690128640, 1380257280]

約数ペア:

[(1, 1380257280), (2, 690128640), (3, 460085760), (4, 345064320), (5, 276051456), (6, 230042880), (8, 172532160), (9, 153361920), (10, 138025728), (12, 115021440), (15, 92017152), (16, 86266080), (18, 76680960), (19, 72645120), (20, 69012864), (24, 57510720), (27, 51120640), (30, 46008576), (32, 43133040), (36, 38340480), (38, 36322560), (40, 34506432), (45, 30672384), (48, 28755360), (54, 25560320), (57, 24215040), (60, 23004288), (64, 21566520), (72, 19170240), (76, 18161280), (80, 17253216), (90, 15336192), (95, 14529024), (96, 14377680), (108, 12780160), (114, 12107520), (120, 11502144), (128, 10783260), (135, 10224128), (144, 9585120), (152, 9080640), (160, 8626608), (171, 8071680), (180, 7668096), (190, 7264512), (192, 7188840), (216, 6390080), (228, 6053760), (240, 5751072), (256, 5391630), (270, 5112064), (285, 4843008), (288, 4792560), (304, 4540320), (320, 4313304), (342, 4035840), (360, 3834048), (380, 3632256), (384, 3594420), (432, 3195040), (456, 3026880), (480, 2875536), (512, 2695815), (513, 2690560), (540, 2556032), (570, 2421504), (576, 2396280), (608, 2270160), (640, 2156652), (684, 2017920), (720, 1917024), (760, 1816128), (768, 1797210), (855, 1614336), (864, 1597520), (912, 1513440), (960, 1437768), (1026, 1345280), (1051, 1313280), (1080, 1278016), (1140, 1210752), (1152, 1198140), (1216, 1135080), (1280, 1078326), (1368, 1008960), (1440, 958512), (1520, 908064), (1536, 898605), (1710, 807168), (1728, 798760), (1824, 756720), (1920, 718884), (2052, 672640), (2102, 656640), (2160, 639008), (2280, 605376), (2304, 599070), (2432, 567540), (2560, 539163), (2565, 538112), (2736, 504480), (2880, 479256), (3040, 454032), (3153, 437760), (3420, 403584), (3456, 399380), (3648, 378360), (3840, 359442), (4104, 336320), (4204, 328320), (4320, 319504), (4560, 302688), (4608, 299535), (4864, 283770), (5130, 269056), (5255, 262656), (5472, 252240), (5760, 239628), (6080, 227016), (6306, 218880), (6840, 201792), (6912, 199690), (7296, 189180), (7680, 179721), (8208, 168160), (8408, 164160), (8640, 159752), (9120, 151344), (9459, 145920), (9728, 141885), (10260, 134528), (10510, 131328), (10944, 126120), (11520, 119814), (12160, 113508), (12612, 109440), (13680, 100896), (13824, 99845), (14592, 94590), (15765, 87552), (16416, 84080), (16816, 82080), (17280, 79876), (18240, 75672), (18918, 72960), (19969, 69120), (20520, 67264), (21020, 65664), (21888, 63060), (23040, 59907), (24320, 56754), (25224, 54720), (27360, 50448), (28377, 48640), (29184, 47295), (31530, 43776), (32832, 42040), (33632, 41040), (34560, 39938), (36480, 37836)]