2644078080

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{359}}^1$

素因数の和:529

約数の個数: 320

約数和(自身を含む): 9757946880

約数和(自身を除く): 7113868800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 137, 140, 160, 168, 192, 210, 224, 240, 256, 274, 280, 320, 336, 359, 384, 411, 420, 448, 480, 512, 548, 560, 640, 672, 685, 718, 768, 822, 840, 896, 959, 960, 1077, 1096, 1120, 1280, 1344, 1370, 1436, 1536, 1644, 1680, 1792, 1795, 1918, 1920, 2055, 2154, 2192, 2240, 2513, 2560, 2688, 2740, 2872, 2877, 3288, 3360, 3584, 3590, 3836, 3840, 4110, 4308, 4384, 4480, 4795, 5026, 5376, 5385, 5480, 5744, 5754, 6576, 6720, 7180, 7539, 7672, 7680, 8220, 8616, 8768, 8960, 9590, 10052, 10752, 10770, 10960, 11488, 11508, 12565, 13152, 13440, 14360, 14385, 15078, 15344, 16440, 17232, 17536, 17920, 19180, 20104, 21540, 21920, 22976, 23016, 25130, 26304, 26880, 28720, 28770, 30156, 30688, 32880, 34464, 35072, 37695, 38360, 40208, 43080, 43840, 45952, 46032, 49183, 50260, 52608, 53760, 57440, 57540, 60312, 61376, 65760, 68928, 70144, 75390, 76720, 80416, 86160, 87680, 91904, 92064, 98366, 100520, 105216, 114880, 115080, 120624, 122752, 131520, 137856, 147549, 150780, 153440, 160832, 172320, 175360, 183808, 184128, 196732, 201040, 210432, 229760, 230160, 241248, 245504, 245915, 263040, 275712, 295098, 301560, 306880, 321664, 344281, 344640, 350720, 368256, 393464, 402080, 459520, 460320, 482496, 491008, 491830, 526080, 551424, 590196, 603120, 613760, 643328, 688562, 689280, 736512, 737745, 786928, 804160, 919040, 920640, 964992, 983660, 1032843, 1052160, 1180392, 1206240, 1227520, 1286656, 1377124, 1378560, 1473024, 1475490, 1573856, 1608320, 1721405, 1841280, 1929984, 1967320, 2065686, 2360784, 2412480, 2455040, 2754248, 2757120, 2950980, 3147712, 3216640, 3442810, 3682560, 3859968, 3934640, 4131372, 4721568, 4824960, 5164215, 5508496, 5901960, 6295424, 6433280, 6885620, 7365120, 7869280, 8262744, 9443136, 9649920, 10328430, 11016992, 11803920, 12590848, 13771240, 15738560, 16525488, 18886272, 19299840, 20656860, 22033984, 23607840, 25181696, 27542480, 31477120, 33050976, 37772544, 41313720, 44067968, 47215680, 55084960, 62954240, 66101952, 75545088, 82627440, 88135936, 94431360, 110169920, 125908480, 132203904, 165254880, 176271872, 188862720, 220339840, 264407808, 330509760, 377725440, 440679680, 528815616, 661019520, 881359360, 1322039040, 2644078080]

約数ペア:

[(1, 2644078080), (2, 1322039040), (3, 881359360), (4, 661019520), (5, 528815616), (6, 440679680), (7, 377725440), (8, 330509760), (10, 264407808), (12, 220339840), (14, 188862720), (15, 176271872), (16, 165254880), (20, 132203904), (21, 125908480), (24, 110169920), (28, 94431360), (30, 88135936), (32, 82627440), (35, 75545088), (40, 66101952), (42, 62954240), (48, 55084960), (56, 47215680), (60, 44067968), (64, 41313720), (70, 37772544), (80, 33050976), (84, 31477120), (96, 27542480), (105, 25181696), (112, 23607840), (120, 22033984), (128, 20656860), (137, 19299840), (140, 18886272), (160, 16525488), (168, 15738560), (192, 13771240), (210, 12590848), (224, 11803920), (240, 11016992), (256, 10328430), (274, 9649920), (280, 9443136), (320, 8262744), (336, 7869280), (359, 7365120), (384, 6885620), (411, 6433280), (420, 6295424), (448, 5901960), (480, 5508496), (512, 5164215), (548, 4824960), (560, 4721568), (640, 4131372), (672, 3934640), (685, 3859968), (718, 3682560), (768, 3442810), (822, 3216640), (840, 3147712), (896, 2950980), (959, 2757120), (960, 2754248), (1077, 2455040), (1096, 2412480), (1120, 2360784), (1280, 2065686), (1344, 1967320), (1370, 1929984), (1436, 1841280), (1536, 1721405), (1644, 1608320), (1680, 1573856), (1792, 1475490), (1795, 1473024), (1918, 1378560), (1920, 1377124), (2055, 1286656), (2154, 1227520), (2192, 1206240), (2240, 1180392), (2513, 1052160), (2560, 1032843), (2688, 983660), (2740, 964992), (2872, 920640), (2877, 919040), (3288, 804160), (3360, 786928), (3584, 737745), (3590, 736512), (3836, 689280), (3840, 688562), (4110, 643328), (4308, 613760), (4384, 603120), (4480, 590196), (4795, 551424), (5026, 526080), (5376, 491830), (5385, 491008), (5480, 482496), (5744, 460320), (5754, 459520), (6576, 402080), (6720, 393464), (7180, 368256), (7539, 350720), (7672, 344640), (7680, 344281), (8220, 321664), (8616, 306880), (8768, 301560), (8960, 295098), (9590, 275712), (10052, 263040), (10752, 245915), (10770, 245504), (10960, 241248), (11488, 230160), (11508, 229760), (12565, 210432), (13152, 201040), (13440, 196732), (14360, 184128), (14385, 183808), (15078, 175360), (15344, 172320), (16440, 160832), (17232, 153440), (17536, 150780), (17920, 147549), (19180, 137856), (20104, 131520), (21540, 122752), (21920, 120624), (22976, 115080), (23016, 114880), (25130, 105216), (26304, 100520), (26880, 98366), (28720, 92064), (28770, 91904), (30156, 87680), (30688, 86160), (32880, 80416), (34464, 76720), (35072, 75390), (37695, 70144), (38360, 68928), (40208, 65760), (43080, 61376), (43840, 60312), (45952, 57540), (46032, 57440), (49183, 53760), (50260, 52608)]