2012075520

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2879}}^1$

素因数の和:2925

約数の個数: 320

約数和(自身を含む): 7919493120

約数和(自身を除く): 5907417600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 256, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 512, 520, 546, 560, 624, 640, 672, 728, 768, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1280, 1344, 1365, 1456, 1536, 1560, 1664, 1680, 1792, 1820, 1920, 2080, 2184, 2240, 2496, 2560, 2688, 2730, 2879, 2912, 3120, 3328, 3360, 3584, 3640, 3840, 4160, 4368, 4480, 4992, 5376, 5460, 5758, 5824, 6240, 6656, 6720, 7280, 7680, 8320, 8637, 8736, 8960, 9984, 10752, 10920, 11516, 11648, 12480, 13440, 14395, 14560, 16640, 17274, 17472, 17920, 19968, 20153, 21840, 23032, 23296, 24960, 26880, 28790, 29120, 33280, 34548, 34944, 37427, 40306, 43185, 43680, 46064, 46592, 49920, 53760, 57580, 58240, 60459, 69096, 69888, 74854, 80612, 86370, 87360, 92128, 99840, 100765, 112281, 115160, 116480, 120918, 138192, 139776, 149708, 161224, 172740, 174720, 184256, 187135, 201530, 224562, 230320, 232960, 241836, 261989, 276384, 299416, 302295, 322448, 345480, 349440, 368512, 374270, 403060, 449124, 460640, 483672, 523978, 552768, 561405, 598832, 604590, 644896, 690960, 698880, 737024, 748540, 785967, 806120, 898248, 921280, 967344, 1047956, 1105536, 1122810, 1197664, 1209180, 1289792, 1309945, 1381920, 1474048, 1497080, 1571934, 1612240, 1796496, 1842560, 1934688, 2095912, 2211072, 2245620, 2395328, 2418360, 2579584, 2619890, 2763840, 2994160, 3143868, 3224480, 3592992, 3685120, 3869376, 3929835, 4191824, 4422144, 4491240, 4790656, 4836720, 5159168, 5239780, 5527680, 5988320, 6287736, 6448960, 7185984, 7370240, 7738752, 7859670, 8383648, 8982480, 9581312, 9673440, 10318336, 10479560, 11055360, 11976640, 12575472, 12897920, 14371968, 15477504, 15719340, 16767296, 17964960, 19162624, 19346880, 20959120, 22110720, 23953280, 25150944, 25795840, 28743936, 30955008, 31438680, 33534592, 35929920, 38693760, 41918240, 47906560, 50301888, 51591680, 57487872, 62877360, 67069184, 71859840, 77387520, 83836480, 95813120, 100603776, 125754720, 134138368, 143719680, 154775040, 167672960, 201207552, 251509440, 287439360, 335345920, 402415104, 503018880, 670691840, 1006037760, 2012075520]

約数ペア:

[(1, 2012075520), (2, 1006037760), (3, 670691840), (4, 503018880), (5, 402415104), (6, 335345920), (7, 287439360), (8, 251509440), (10, 201207552), (12, 167672960), (13, 154775040), (14, 143719680), (15, 134138368), (16, 125754720), (20, 100603776), (21, 95813120), (24, 83836480), (26, 77387520), (28, 71859840), (30, 67069184), (32, 62877360), (35, 57487872), (39, 51591680), (40, 50301888), (42, 47906560), (48, 41918240), (52, 38693760), (56, 35929920), (60, 33534592), (64, 31438680), (65, 30955008), (70, 28743936), (78, 25795840), (80, 25150944), (84, 23953280), (91, 22110720), (96, 20959120), (104, 19346880), (105, 19162624), (112, 17964960), (120, 16767296), (128, 15719340), (130, 15477504), (140, 14371968), (156, 12897920), (160, 12575472), (168, 11976640), (182, 11055360), (192, 10479560), (195, 10318336), (208, 9673440), (210, 9581312), (224, 8982480), (240, 8383648), (256, 7859670), (260, 7738752), (273, 7370240), (280, 7185984), (312, 6448960), (320, 6287736), (336, 5988320), (364, 5527680), (384, 5239780), (390, 5159168), (416, 4836720), (420, 4790656), (448, 4491240), (455, 4422144), (480, 4191824), (512, 3929835), (520, 3869376), (546, 3685120), (560, 3592992), (624, 3224480), (640, 3143868), (672, 2994160), (728, 2763840), (768, 2619890), (780, 2579584), (832, 2418360), (840, 2395328), (896, 2245620), (910, 2211072), (960, 2095912), (1040, 1934688), (1092, 1842560), (1120, 1796496), (1248, 1612240), (1280, 1571934), (1344, 1497080), (1365, 1474048), (1456, 1381920), (1536, 1309945), (1560, 1289792), (1664, 1209180), (1680, 1197664), (1792, 1122810), (1820, 1105536), (1920, 1047956), (2080, 967344), (2184, 921280), (2240, 898248), (2496, 806120), (2560, 785967), (2688, 748540), (2730, 737024), (2879, 698880), (2912, 690960), (3120, 644896), (3328, 604590), (3360, 598832), (3584, 561405), (3640, 552768), (3840, 523978), (4160, 483672), (4368, 460640), (4480, 449124), (4992, 403060), (5376, 374270), (5460, 368512), (5758, 349440), (5824, 345480), (6240, 322448), (6656, 302295), (6720, 299416), (7280, 276384), (7680, 261989), (8320, 241836), (8637, 232960), (8736, 230320), (8960, 224562), (9984, 201530), (10752, 187135), (10920, 184256), (11516, 174720), (11648, 172740), (12480, 161224), (13440, 149708), (14395, 139776), (14560, 138192), (16640, 120918), (17274, 116480), (17472, 115160), (17920, 112281), (19968, 100765), (20153, 99840), (21840, 92128), (23032, 87360), (23296, 86370), (24960, 80612), (26880, 74854), (28790, 69888), (29120, 69096), (33280, 60459), (34548, 58240), (34944, 57580), (37427, 53760), (40306, 49920), (43185, 46592), (43680, 46064)]