21361034240

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 528

約数和(自身を含む): 67084480512

約数和(自身を除く): 45723446272

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 52, 56, 64, 65, 70, 76, 80, 91, 95, 104, 112, 127, 128, 130, 133, 140, 152, 160, 182, 190, 208, 224, 247, 254, 256, 260, 266, 280, 304, 320, 361, 364, 380, 416, 448, 455, 494, 508, 512, 520, 532, 560, 608, 635, 640, 665, 722, 728, 760, 832, 889, 896, 910, 988, 1016, 1024, 1040, 1064, 1120, 1216, 1235, 1270, 1280, 1330, 1444, 1456, 1520, 1651, 1664, 1729, 1778, 1792, 1805, 1820, 1976, 2032, 2080, 2128, 2240, 2413, 2432, 2470, 2527, 2540, 2560, 2660, 2888, 2912, 3040, 3302, 3328, 3458, 3556, 3584, 3610, 3640, 3952, 4064, 4160, 4256, 4445, 4480, 4693, 4826, 4864, 4940, 5054, 5080, 5120, 5320, 5776, 5824, 6080, 6604, 6656, 6916, 7112, 7168, 7220, 7280, 7904, 8128, 8255, 8320, 8512, 8645, 8890, 8960, 9386, 9652, 9728, 9880, 10108, 10160, 10640, 11552, 11557, 11648, 12065, 12160, 12635, 13208, 13312, 13832, 14224, 14440, 14560, 15808, 16256, 16510, 16640, 16891, 17024, 17290, 17780, 17920, 18772, 19304, 19456, 19760, 20216, 20320, 21280, 23104, 23114, 23296, 23465, 24130, 24320, 25270, 26416, 27664, 28448, 28880, 29120, 31369, 31616, 32512, 32851, 33020, 33280, 33782, 34048, 34580, 35560, 35840, 37544, 38608, 39520, 40432, 40640, 42560, 45847, 46208, 46228, 46592, 46930, 48260, 48640, 50540, 52832, 55328, 56896, 57760, 57785, 58240, 62738, 63232, 65024, 65702, 66040, 66560, 67564, 68096, 69160, 71120, 75088, 77216, 79040, 80864, 81280, 84455, 85120, 91694, 92416, 92456, 93184, 93860, 96520, 97280, 101080, 105664, 110656, 113792, 115520, 115570, 116480, 125476, 126464, 130048, 131404, 132080, 135128, 136192, 138320, 142240, 150176, 154432, 156845, 158080, 161728, 162560, 164255, 168910, 170240, 183388, 184832, 184912, 187720, 193040, 202160, 211328, 219583, 221312, 227584, 229235, 231040, 231140, 232960, 250952, 252928, 262808, 264160, 270256, 276640, 284480, 300352, 308864, 313690, 316160, 320929, 323456, 325120, 328510, 337820, 340480, 366776, 369664, 369824, 375440, 386080, 404320, 422656, 439166, 442624, 455168, 458470, 462080, 462280, 465920, 501904, 525616, 528320, 540512, 553280, 568960, 596011, 600704, 617728, 627380, 632320, 641858, 646912, 650240, 657020, 675640, 680960, 733552, 739648, 750880, 772160, 808640, 845312, 878332, 885248, 910336, 916940, 924160, 924560, 1003808, 1051232, 1056640, 1081024, 1097915, 1106560, 1137920, 1192022, 1201408, 1235456, 1254760, 1264640, 1283716, 1293824, 1314040, 1351280, 1467104, 1479296, 1501760, 1544320, 1604645, 1617280, 1690624, 1756664, 1770496, 1833880, 1848320, 1849120, 2007616, 2102464, 2113280, 2162048, 2195830, 2213120, 2275840, 2384044, 2402816, 2470912, 2509520, 2567432, 2587648, 2628080, 2702560, 2934208, 2958592, 2980055, 3003520, 3088640, 3209290, 3234560, 3513328, 3667760, 3698240, 4015232, 4172077, 4204928, 4226560, 4324096, 4391660, 4426240, 4551680, 4768088, 4805632, 5019040, 5134864, 5256160, 5405120, 5868416, 5917184, 5960110, 6007040, 6177280, 6418580, 6469120, 7026656, 7335520, 7396480, 8030464, 8344154, 8409856, 8453120, 8648192, 8783320, 8852480, 9536176, 10038080, 10269728, 10512320, 10810240, 11736832, 11834368, 11920220, 12014080, 12354560, 12837160, 12938240, 14053312, 14671040, 14792960, 16060928, 16688308, 16819712, 17296384, 17566640, 19072352, 20076160, 20539456, 20860385, 21024640, 21620480, 23473664, 23840440, 24028160, 25674320, 28106624, 29342080, 29585920, 32121856, 33376616, 33639424, 35133280, 38144704, 40152320, 41078912, 41720770, 42049280, 43240960, 46947328, 47680880, 51348640, 56213248, 58684160, 59171840, 66753232, 70266560, 76289408, 80304640, 82157824, 83441540, 84098560, 86481920, 95361760, 102697280, 112426496, 117368320, 133506464, 140533120, 152578816, 160609280, 164315648, 166883080, 168197120, 190723520, 205394560, 224852992, 234736640, 267012928, 281066240, 305157632, 328631296, 333766160, 381447040, 410789120, 534025856, 562132480, 610315264, 667532320, 762894080, 821578240, 1068051712, 1124264960, 1335064640, 1525788160, 1643156480, 2136103424, 2670129280, 3051576320, 4272206848, 5340258560, 10680517120, 21361034240]

約数ペア:

[(1, 21361034240), (2, 10680517120), (4, 5340258560), (5, 4272206848), (7, 3051576320), (8, 2670129280), (10, 2136103424), (13, 1643156480), (14, 1525788160), (16, 1335064640), (19, 1124264960), (20, 1068051712), (26, 821578240), (28, 762894080), (32, 667532320), (35, 610315264), (38, 562132480), (40, 534025856), (52, 410789120), (56, 381447040), (64, 333766160), (65, 328631296), (70, 305157632), (76, 281066240), (80, 267012928), (91, 234736640), (95, 224852992), (104, 205394560), (112, 190723520), (127, 168197120), (128, 166883080), (130, 164315648), (133, 160609280), (140, 152578816), (152, 140533120), (160, 133506464), (182, 117368320), (190, 112426496), (208, 102697280), (224, 95361760), (247, 86481920), (254, 84098560), (256, 83441540), (260, 82157824), (266, 80304640), (280, 76289408), (304, 70266560), (320, 66753232), (361, 59171840), (364, 58684160), (380, 56213248), (416, 51348640), (448, 47680880), (455, 46947328), (494, 43240960), (508, 42049280), (512, 41720770), (520, 41078912), (532, 40152320), (560, 38144704), (608, 35133280), (635, 33639424), (640, 33376616), (665, 32121856), (722, 29585920), (728, 29342080), (760, 28106624), (832, 25674320), (889, 24028160), (896, 23840440), (910, 23473664), (988, 21620480), (1016, 21024640), (1024, 20860385), (1040, 20539456), (1064, 20076160), (1120, 19072352), (1216, 17566640), (1235, 17296384), (1270, 16819712), (1280, 16688308), (1330, 16060928), (1444, 14792960), (1456, 14671040), (1520, 14053312), (1651, 12938240), (1664, 12837160), (1729, 12354560), (1778, 12014080), (1792, 11920220), (1805, 11834368), (1820, 11736832), (1976, 10810240), (2032, 10512320), (2080, 10269728), (2128, 10038080), (2240, 9536176), (2413, 8852480), (2432, 8783320), (2470, 8648192), (2527, 8453120), (2540, 8409856), (2560, 8344154), (2660, 8030464), (2888, 7396480), (2912, 7335520), (3040, 7026656), (3302, 6469120), (3328, 6418580), (3458, 6177280), (3556, 6007040), (3584, 5960110), (3610, 5917184), (3640, 5868416), (3952, 5405120), (4064, 5256160), (4160, 5134864), (4256, 5019040), (4445, 4805632), (4480, 4768088), (4693, 4551680), (4826, 4426240), (4864, 4391660), (4940, 4324096), (5054, 4226560), (5080, 4204928), (5120, 4172077), (5320, 4015232), (5776, 3698240), (5824, 3667760), (6080, 3513328), (6604, 3234560), (6656, 3209290), (6916, 3088640), (7112, 3003520), (7168, 2980055), (7220, 2958592), (7280, 2934208), (7904, 2702560), (8128, 2628080), (8255, 2587648), (8320, 2567432), (8512, 2509520), (8645, 2470912), (8890, 2402816), (8960, 2384044), (9386, 2275840), (9652, 2213120), (9728, 2195830), (9880, 2162048), (10108, 2113280), (10160, 2102464), (10640, 2007616), (11552, 1849120), (11557, 1848320), (11648, 1833880), (12065, 1770496), (12160, 1756664), (12635, 1690624), (13208, 1617280), (13312, 1604645), (13832, 1544320), (14224, 1501760), (14440, 1479296), (14560, 1467104), (15808, 1351280), (16256, 1314040), (16510, 1293824), (16640, 1283716), (16891, 1264640), (17024, 1254760), (17290, 1235456), (17780, 1201408), (17920, 1192022), (18772, 1137920), (19304, 1106560), (19456, 1097915), (19760, 1081024), (20216, 1056640), (20320, 1051232), (21280, 1003808), (23104, 924560), (23114, 924160), (23296, 916940), (23465, 910336), (24130, 885248), (24320, 878332), (25270, 845312), (26416, 808640), (27664, 772160), (28448, 750880), (28880, 739648), (29120, 733552), (31369, 680960), (31616, 675640), (32512, 657020), (32851, 650240), (33020, 646912), (33280, 641858), (33782, 632320), (34048, 627380), (34580, 617728), (35560, 600704), (35840, 596011), (37544, 568960), (38608, 553280), (39520, 540512), (40432, 528320), (40640, 525616), (42560, 501904), (45847, 465920), (46208, 462280), (46228, 462080), (46592, 458470), (46930, 455168), (48260, 442624), (48640, 439166), (50540, 422656), (52832, 404320), (55328, 386080), (56896, 375440), (57760, 369824), (57785, 369664), (58240, 366776), (62738, 340480), (63232, 337820), (65024, 328510), (65702, 325120), (66040, 323456), (66560, 320929), (67564, 316160), (68096, 313690), (69160, 308864), (71120, 300352), (75088, 284480), (77216, 276640), (79040, 270256), (80864, 264160), (81280, 262808), (84455, 252928), (85120, 250952), (91694, 232960), (92416, 231140), (92456, 231040), (93184, 229235), (93860, 227584), (96520, 221312), (97280, 219583), (101080, 211328), (105664, 202160), (110656, 193040), (113792, 187720), (115520, 184912), (115570, 184832), (116480, 183388), (125476, 170240), (126464, 168910), (130048, 164255), (131404, 162560), (132080, 161728), (135128, 158080), (136192, 156845), (138320, 154432), (142240, 150176)]