2077489920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{359}}^1$

素因数の和:531

約数の個数: 288

約数和(自身を含む): 7311306240

約数和(自身を除く): 5233816320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 137, 160, 165, 176, 192, 220, 240, 256, 264, 274, 320, 330, 352, 359, 384, 411, 440, 480, 528, 548, 640, 660, 685, 704, 718, 768, 822, 880, 960, 1056, 1077, 1096, 1280, 1320, 1370, 1408, 1436, 1507, 1644, 1760, 1795, 1920, 2055, 2112, 2154, 2192, 2640, 2740, 2816, 2872, 3014, 3288, 3520, 3590, 3840, 3949, 4110, 4224, 4308, 4384, 4521, 5280, 5385, 5480, 5744, 6028, 6576, 7040, 7180, 7535, 7898, 8220, 8448, 8616, 8768, 9042, 10560, 10770, 10960, 11488, 11847, 12056, 13152, 14080, 14360, 15070, 15796, 16440, 17232, 17536, 18084, 19745, 21120, 21540, 21920, 22605, 22976, 23694, 24112, 26304, 28720, 30140, 31592, 32880, 34464, 35072, 36168, 39490, 42240, 43080, 43840, 45210, 45952, 47388, 48224, 49183, 52608, 57440, 59235, 60280, 63184, 65760, 68928, 72336, 78980, 86160, 87680, 90420, 91904, 94776, 96448, 98366, 105216, 114880, 118470, 120560, 126368, 131520, 137856, 144672, 147549, 157960, 172320, 175360, 180840, 189552, 192896, 196732, 229760, 236940, 241120, 245915, 252736, 263040, 275712, 289344, 295098, 315920, 344640, 361680, 379104, 385792, 393464, 459520, 473880, 482240, 491830, 505472, 526080, 541013, 578688, 590196, 631840, 689280, 723360, 737745, 758208, 786928, 947760, 964480, 983660, 1010944, 1082026, 1157376, 1180392, 1263680, 1378560, 1446720, 1475490, 1516416, 1573856, 1623039, 1895520, 1928960, 1967320, 2164052, 2360784, 2527360, 2705065, 2893440, 2950980, 3032832, 3147712, 3246078, 3791040, 3934640, 4328104, 4721568, 5054720, 5410130, 5786880, 5901960, 6295424, 6492156, 7582080, 7869280, 8115195, 8656208, 9443136, 10820260, 11803920, 12590848, 12984312, 15164160, 15738560, 16230390, 17312416, 18886272, 21640520, 23607840, 25968624, 31477120, 32460780, 34624832, 37772544, 43281040, 47215680, 51937248, 62954240, 64921560, 69249664, 86562080, 94431360, 103874496, 129843120, 138499328, 173124160, 188862720, 207748992, 259686240, 346248320, 415497984, 519372480, 692496640, 1038744960, 2077489920]

約数ペア:

[(1, 2077489920), (2, 1038744960), (3, 692496640), (4, 519372480), (5, 415497984), (6, 346248320), (8, 259686240), (10, 207748992), (11, 188862720), (12, 173124160), (15, 138499328), (16, 129843120), (20, 103874496), (22, 94431360), (24, 86562080), (30, 69249664), (32, 64921560), (33, 62954240), (40, 51937248), (44, 47215680), (48, 43281040), (55, 37772544), (60, 34624832), (64, 32460780), (66, 31477120), (80, 25968624), (88, 23607840), (96, 21640520), (110, 18886272), (120, 17312416), (128, 16230390), (132, 15738560), (137, 15164160), (160, 12984312), (165, 12590848), (176, 11803920), (192, 10820260), (220, 9443136), (240, 8656208), (256, 8115195), (264, 7869280), (274, 7582080), (320, 6492156), (330, 6295424), (352, 5901960), (359, 5786880), (384, 5410130), (411, 5054720), (440, 4721568), (480, 4328104), (528, 3934640), (548, 3791040), (640, 3246078), (660, 3147712), (685, 3032832), (704, 2950980), (718, 2893440), (768, 2705065), (822, 2527360), (880, 2360784), (960, 2164052), (1056, 1967320), (1077, 1928960), (1096, 1895520), (1280, 1623039), (1320, 1573856), (1370, 1516416), (1408, 1475490), (1436, 1446720), (1507, 1378560), (1644, 1263680), (1760, 1180392), (1795, 1157376), (1920, 1082026), (2055, 1010944), (2112, 983660), (2154, 964480), (2192, 947760), (2640, 786928), (2740, 758208), (2816, 737745), (2872, 723360), (3014, 689280), (3288, 631840), (3520, 590196), (3590, 578688), (3840, 541013), (3949, 526080), (4110, 505472), (4224, 491830), (4308, 482240), (4384, 473880), (4521, 459520), (5280, 393464), (5385, 385792), (5480, 379104), (5744, 361680), (6028, 344640), (6576, 315920), (7040, 295098), (7180, 289344), (7535, 275712), (7898, 263040), (8220, 252736), (8448, 245915), (8616, 241120), (8768, 236940), (9042, 229760), (10560, 196732), (10770, 192896), (10960, 189552), (11488, 180840), (11847, 175360), (12056, 172320), (13152, 157960), (14080, 147549), (14360, 144672), (15070, 137856), (15796, 131520), (16440, 126368), (17232, 120560), (17536, 118470), (18084, 114880), (19745, 105216), (21120, 98366), (21540, 96448), (21920, 94776), (22605, 91904), (22976, 90420), (23694, 87680), (24112, 86160), (26304, 78980), (28720, 72336), (30140, 68928), (31592, 65760), (32880, 63184), (34464, 60280), (35072, 59235), (36168, 57440), (39490, 52608), (42240, 49183), (43080, 48224), (43840, 47388), (45210, 45952)]