2211727680

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:553

約数の個数: 392

約数和(自身を含む): 8328660000

約数和(自身を除く): 6116932320

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, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 243, 270, 285, 288, 304, 320, 324, 342, 360, 380, 405, 432, 456, 480, 486, 499, 513, 540, 570, 576, 608, 648, 684, 720, 729, 760, 810, 855, 864, 912, 960, 972, 998, 1026, 1080, 1140, 1215, 1216, 1296, 1368, 1440, 1458, 1497, 1520, 1539, 1620, 1710, 1728, 1824, 1944, 1996, 2052, 2160, 2280, 2430, 2495, 2565, 2592, 2736, 2880, 2916, 2994, 3040, 3078, 3240, 3420, 3645, 3648, 3888, 3992, 4104, 4320, 4491, 4560, 4617, 4860, 4990, 5130, 5184, 5472, 5832, 5988, 6080, 6156, 6480, 6840, 7290, 7485, 7695, 7776, 7984, 8208, 8640, 8982, 9120, 9234, 9481, 9720, 9980, 10260, 10944, 11664, 11976, 12312, 12960, 13473, 13680, 13851, 14580, 14970, 15390, 15552, 15968, 16416, 17964, 18240, 18468, 18962, 19440, 19960, 20520, 22455, 23085, 23328, 23952, 24624, 25920, 26946, 27360, 27702, 28443, 29160, 29940, 30780, 31936, 32832, 35928, 36936, 37924, 38880, 39920, 40419, 41040, 44910, 46170, 46656, 47405, 47904, 49248, 53892, 54720, 55404, 56886, 58320, 59880, 61560, 67365, 69255, 71856, 73872, 75848, 77760, 79840, 80838, 82080, 85329, 89820, 92340, 94810, 95808, 98496, 107784, 110808, 113772, 116640, 119760, 121257, 123120, 134730, 138510, 142215, 143712, 147744, 151696, 159680, 161676, 164160, 170658, 179640, 184680, 189620, 202095, 215568, 221616, 227544, 233280, 239520, 242514, 246240, 255987, 269460, 277020, 284430, 287424, 295488, 303392, 323352, 341316, 359280, 363771, 369360, 379240, 404190, 426645, 431136, 443232, 455088, 479040, 485028, 492480, 511974, 538920, 554040, 568860, 606285, 606784, 646704, 682632, 718560, 727542, 738720, 758480, 767961, 808380, 853290, 862272, 886464, 910176, 970056, 1023948, 1077840, 1108080, 1137720, 1212570, 1279935, 1293408, 1365264, 1437120, 1455084, 1477440, 1516960, 1535922, 1616760, 1706580, 1818855, 1820352, 1940112, 2047896, 2155680, 2216160, 2275440, 2303883, 2425140, 2559870, 2586816, 2730528, 2910168, 3033920, 3071844, 3233520, 3413160, 3637710, 3839805, 3880224, 4095792, 4311360, 4432320, 4550880, 4607766, 4850280, 5119740, 5461056, 5820336, 6143688, 6467040, 6826320, 6911649, 7275420, 7679610, 7760448, 8191584, 9101760, 9215532, 9700560, 10239480, 11519415, 11640672, 12287376, 12934080, 13652640, 13823298, 14550840, 15359220, 16383168, 18431064, 19401120, 20478960, 23038830, 23281344, 24574752, 27305280, 27646596, 29101680, 30718440, 34558245, 36862128, 38802240, 40957920, 46077660, 49149504, 55293192, 58203360, 61436880, 69116490, 73724256, 81915840, 92155320, 110586384, 116406720, 122873760, 138232980, 147448512, 184310640, 221172768, 245747520, 276465960, 368621280, 442345536, 552931920, 737242560, 1105863840, 2211727680]

約数ペア:

[(1, 2211727680), (2, 1105863840), (3, 737242560), (4, 552931920), (5, 442345536), (6, 368621280), (8, 276465960), (9, 245747520), (10, 221172768), (12, 184310640), (15, 147448512), (16, 138232980), (18, 122873760), (19, 116406720), (20, 110586384), (24, 92155320), (27, 81915840), (30, 73724256), (32, 69116490), (36, 61436880), (38, 58203360), (40, 55293192), (45, 49149504), (48, 46077660), (54, 40957920), (57, 38802240), (60, 36862128), (64, 34558245), (72, 30718440), (76, 29101680), (80, 27646596), (81, 27305280), (90, 24574752), (95, 23281344), (96, 23038830), (108, 20478960), (114, 19401120), (120, 18431064), (135, 16383168), (144, 15359220), (152, 14550840), (160, 13823298), (162, 13652640), (171, 12934080), (180, 12287376), (190, 11640672), (192, 11519415), (216, 10239480), (228, 9700560), (240, 9215532), (243, 9101760), (270, 8191584), (285, 7760448), (288, 7679610), (304, 7275420), (320, 6911649), (324, 6826320), (342, 6467040), (360, 6143688), (380, 5820336), (405, 5461056), (432, 5119740), (456, 4850280), (480, 4607766), (486, 4550880), (499, 4432320), (513, 4311360), (540, 4095792), (570, 3880224), (576, 3839805), (608, 3637710), (648, 3413160), (684, 3233520), (720, 3071844), (729, 3033920), (760, 2910168), (810, 2730528), (855, 2586816), (864, 2559870), (912, 2425140), (960, 2303883), (972, 2275440), (998, 2216160), (1026, 2155680), (1080, 2047896), (1140, 1940112), (1215, 1820352), (1216, 1818855), (1296, 1706580), (1368, 1616760), (1440, 1535922), (1458, 1516960), (1497, 1477440), (1520, 1455084), (1539, 1437120), (1620, 1365264), (1710, 1293408), (1728, 1279935), (1824, 1212570), (1944, 1137720), (1996, 1108080), (2052, 1077840), (2160, 1023948), (2280, 970056), (2430, 910176), (2495, 886464), (2565, 862272), (2592, 853290), (2736, 808380), (2880, 767961), (2916, 758480), (2994, 738720), (3040, 727542), (3078, 718560), (3240, 682632), (3420, 646704), (3645, 606784), (3648, 606285), (3888, 568860), (3992, 554040), (4104, 538920), (4320, 511974), (4491, 492480), (4560, 485028), (4617, 479040), (4860, 455088), (4990, 443232), (5130, 431136), (5184, 426645), (5472, 404190), (5832, 379240), (5988, 369360), (6080, 363771), (6156, 359280), (6480, 341316), (6840, 323352), (7290, 303392), (7485, 295488), (7695, 287424), (7776, 284430), (7984, 277020), (8208, 269460), (8640, 255987), (8982, 246240), (9120, 242514), (9234, 239520), (9481, 233280), (9720, 227544), (9980, 221616), (10260, 215568), (10944, 202095), (11664, 189620), (11976, 184680), (12312, 179640), (12960, 170658), (13473, 164160), (13680, 161676), (13851, 159680), (14580, 151696), (14970, 147744), (15390, 143712), (15552, 142215), (15968, 138510), (16416, 134730), (17964, 123120), (18240, 121257), (18468, 119760), (18962, 116640), (19440, 113772), (19960, 110808), (20520, 107784), (22455, 98496), (23085, 95808), (23328, 94810), (23952, 92340), (24624, 89820), (25920, 85329), (26946, 82080), (27360, 80838), (27702, 79840), (28443, 77760), (29160, 75848), (29940, 73872), (30780, 71856), (31936, 69255), (32832, 67365), (35928, 61560), (36936, 59880), (37924, 58320), (38880, 56886), (39920, 55404), (40419, 54720), (41040, 53892), (44910, 49248), (46170, 47904), (46656, 47405)]