253620305280

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{85831}}^1$

素因数の和:85884

約数の個数: 384

約数和(自身を含む): 956031148800

約数和(自身を除く): 702410843520

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, 128, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 243, 270, 285, 288, 304, 320, 324, 342, 360, 380, 384, 405, 432, 456, 480, 486, 513, 540, 570, 576, 608, 640, 648, 684, 720, 760, 810, 855, 864, 912, 960, 972, 1026, 1080, 1140, 1152, 1215, 1216, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1728, 1824, 1920, 1944, 2052, 2160, 2280, 2430, 2432, 2565, 2592, 2736, 2880, 3040, 3078, 3240, 3420, 3456, 3648, 3888, 4104, 4320, 4560, 4617, 4860, 5130, 5184, 5472, 5760, 6080, 6156, 6480, 6840, 7296, 7695, 7776, 8208, 8640, 9120, 9234, 9720, 10260, 10368, 10944, 12160, 12312, 12960, 13680, 15390, 15552, 16416, 17280, 18240, 18468, 19440, 20520, 21888, 23085, 24624, 25920, 27360, 30780, 31104, 32832, 36480, 36936, 38880, 41040, 46170, 49248, 51840, 54720, 61560, 65664, 73872, 77760, 82080, 85831, 92340, 98496, 109440, 123120, 147744, 155520, 164160, 171662, 184680, 196992, 246240, 257493, 295488, 328320, 343324, 369360, 429155, 492480, 514986, 590976, 686648, 738720, 772479, 858310, 984960, 1029972, 1287465, 1373296, 1477440, 1544958, 1630789, 1716620, 2059944, 2317437, 2574930, 2746592, 2954880, 3089916, 3261578, 3433240, 3862395, 4119888, 4634874, 4892367, 5149860, 5493184, 6179832, 6523156, 6866480, 6952311, 7724790, 8153945, 8239776, 9269748, 9784734, 10299720, 10986368, 11587185, 12359664, 13046312, 13732960, 13904622, 14677101, 15449580, 16307890, 16479552, 18539496, 19569468, 20599440, 20856933, 23174370, 24461835, 24719328, 26092624, 27465920, 27809244, 29354202, 30899160, 32615780, 32959104, 34761555, 37078992, 39138936, 41198880, 41713866, 44031303, 46348740, 48923670, 49438656, 52185248, 54931840, 55618488, 58708404, 61798320, 65231560, 69523110, 73385505, 74157984, 78277872, 82397760, 83427732, 88062606, 92697480, 97847340, 98877312, 104284665, 104370496, 111236976, 117416808, 123596640, 130463120, 132093909, 139046220, 146771010, 148315968, 156555744, 164795520, 166855464, 176125212, 185394960, 195694680, 208569330, 208740992, 220156515, 222473952, 234833616, 247193280, 260926240, 264187818, 278092440, 293542020, 296631936, 313111488, 333710928, 352250424, 370789920, 391389360, 396281727, 417138660, 440313030, 444947904, 469667232, 494386560, 521852480, 528375636, 556184880, 587084040, 626222976, 660469545, 667421856, 704500848, 741579840, 782778720, 792563454, 834277320, 880626060, 889895808, 939334464, 1043704960, 1056751272, 1112369760, 1174168080, 1320939090, 1334843712, 1409001696, 1483159680, 1565557440, 1585126908, 1668554640, 1761252120, 1878668928, 1981408635, 2113502544, 2224739520, 2348336160, 2641878180, 2669687424, 2818003392, 3131114880, 3170253816, 3337109280, 3522504240, 3962817270, 4227005088, 4449479040, 4696672320, 5283756360, 5636006784, 6340507632, 6674218560, 7045008480, 7925634540, 8454010176, 9393344640, 10567512720, 12681015264, 13348437120, 14090016960, 15851269080, 16908020352, 21135025440, 25362030528, 28180033920, 31702538160, 42270050880, 50724061056, 63405076320, 84540101760, 126810152640, 253620305280]

約数ペア:

[(1, 253620305280), (2, 126810152640), (3, 84540101760), (4, 63405076320), (5, 50724061056), (6, 42270050880), (8, 31702538160), (9, 28180033920), (10, 25362030528), (12, 21135025440), (15, 16908020352), (16, 15851269080), (18, 14090016960), (19, 13348437120), (20, 12681015264), (24, 10567512720), (27, 9393344640), (30, 8454010176), (32, 7925634540), (36, 7045008480), (38, 6674218560), (40, 6340507632), (45, 5636006784), (48, 5283756360), (54, 4696672320), (57, 4449479040), (60, 4227005088), (64, 3962817270), (72, 3522504240), (76, 3337109280), (80, 3170253816), (81, 3131114880), (90, 2818003392), (95, 2669687424), (96, 2641878180), (108, 2348336160), (114, 2224739520), (120, 2113502544), (128, 1981408635), (135, 1878668928), (144, 1761252120), (152, 1668554640), (160, 1585126908), (162, 1565557440), (171, 1483159680), (180, 1409001696), (190, 1334843712), (192, 1320939090), (216, 1174168080), (228, 1112369760), (240, 1056751272), (243, 1043704960), (270, 939334464), (285, 889895808), (288, 880626060), (304, 834277320), (320, 792563454), (324, 782778720), (342, 741579840), (360, 704500848), (380, 667421856), (384, 660469545), (405, 626222976), (432, 587084040), (456, 556184880), (480, 528375636), (486, 521852480), (513, 494386560), (540, 469667232), (570, 444947904), (576, 440313030), (608, 417138660), (640, 396281727), (648, 391389360), (684, 370789920), (720, 352250424), (760, 333710928), (810, 313111488), (855, 296631936), (864, 293542020), (912, 278092440), (960, 264187818), (972, 260926240), (1026, 247193280), (1080, 234833616), (1140, 222473952), (1152, 220156515), (1215, 208740992), (1216, 208569330), (1296, 195694680), (1368, 185394960), (1440, 176125212), (1520, 166855464), (1539, 164795520), (1620, 156555744), (1710, 148315968), (1728, 146771010), (1824, 139046220), (1920, 132093909), (1944, 130463120), (2052, 123596640), (2160, 117416808), (2280, 111236976), (2430, 104370496), (2432, 104284665), (2565, 98877312), (2592, 97847340), (2736, 92697480), (2880, 88062606), (3040, 83427732), (3078, 82397760), (3240, 78277872), (3420, 74157984), (3456, 73385505), (3648, 69523110), (3888, 65231560), (4104, 61798320), (4320, 58708404), (4560, 55618488), (4617, 54931840), (4860, 52185248), (5130, 49438656), (5184, 48923670), (5472, 46348740), (5760, 44031303), (6080, 41713866), (6156, 41198880), (6480, 39138936), (6840, 37078992), (7296, 34761555), (7695, 32959104), (7776, 32615780), (8208, 30899160), (8640, 29354202), (9120, 27809244), (9234, 27465920), (9720, 26092624), (10260, 24719328), (10368, 24461835), (10944, 23174370), (12160, 20856933), (12312, 20599440), (12960, 19569468), (13680, 18539496), (15390, 16479552), (15552, 16307890), (16416, 15449580), (17280, 14677101), (18240, 13904622), (18468, 13732960), (19440, 13046312), (20520, 12359664), (21888, 11587185), (23085, 10986368), (24624, 10299720), (25920, 9784734), (27360, 9269748), (30780, 8239776), (31104, 8153945), (32832, 7724790), (36480, 6952311), (36936, 6866480), (38880, 6523156), (41040, 6179832), (46170, 5493184), (49248, 5149860), (51840, 4892367), (54720, 4634874), (61560, 4119888), (65664, 3862395), (73872, 3433240), (77760, 3261578), (82080, 3089916), (85831, 2954880), (92340, 2746592), (98496, 2574930), (109440, 2317437), (123120, 2059944), (147744, 1716620), (155520, 1630789), (164160, 1544958), (171662, 1477440), (184680, 1373296), (196992, 1287465), (246240, 1029972), (257493, 984960), (295488, 858310), (328320, 772479), (343324, 738720), (369360, 686648), (429155, 590976), (492480, 514986)]