21782105280

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{509}}^1$

素因数の和:678

約数の個数: 560

約数和(自身を含む): 84265251840

約数和(自身を除く): 62483146560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 127, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 254, 260, 270, 288, 312, 320, 324, 351, 360, 381, 390, 405, 416, 432, 468, 480, 508, 509, 520, 540, 576, 585, 624, 635, 648, 702, 720, 762, 780, 810, 832, 864, 936, 960, 1016, 1018, 1040, 1053, 1080, 1143, 1170, 1248, 1270, 1296, 1404, 1440, 1524, 1527, 1560, 1620, 1651, 1728, 1755, 1872, 1905, 2032, 2036, 2080, 2106, 2160, 2286, 2340, 2496, 2540, 2545, 2592, 2808, 2880, 3048, 3054, 3120, 3240, 3302, 3429, 3510, 3744, 3810, 4064, 4072, 4160, 4212, 4320, 4572, 4581, 4680, 4953, 5080, 5090, 5184, 5265, 5616, 5715, 6096, 6108, 6240, 6480, 6604, 6617, 6858, 7020, 7488, 7620, 7635, 8128, 8144, 8255, 8424, 8640, 9144, 9162, 9360, 9906, 10160, 10180, 10287, 10530, 11232, 11430, 12192, 12216, 12480, 12960, 13208, 13234, 13716, 13743, 14040, 14859, 15240, 15270, 16288, 16510, 16848, 17145, 18288, 18324, 18720, 19812, 19851, 20320, 20360, 20574, 21060, 22464, 22860, 22905, 24384, 24432, 24765, 25920, 26416, 26468, 27432, 27486, 28080, 29718, 30480, 30540, 32576, 33020, 33085, 33696, 34290, 36576, 36648, 37440, 39624, 39702, 40640, 40720, 41148, 41229, 42120, 44577, 45720, 45810, 48864, 49530, 51435, 52832, 52936, 54864, 54972, 56160, 59436, 59553, 60960, 61080, 64643, 66040, 66170, 67392, 68580, 68715, 73152, 73296, 74295, 79248, 79404, 81440, 82296, 82458, 84240, 89154, 91440, 91620, 97728, 99060, 99255, 102870, 105664, 105872, 109728, 109944, 112320, 118872, 119106, 121920, 122160, 129286, 132080, 132340, 133731, 137160, 137430, 146592, 148590, 158496, 158808, 162880, 164592, 164916, 168480, 178308, 178659, 182880, 183240, 193929, 198120, 198510, 205740, 206145, 211744, 219456, 219888, 222885, 237744, 238212, 244320, 258572, 264160, 264680, 267462, 274320, 274860, 293184, 297180, 297765, 316992, 317616, 323215, 329184, 329832, 336960, 356616, 357318, 365760, 366480, 387858, 396240, 397020, 411480, 412290, 423488, 439776, 445770, 475488, 476424, 488640, 517144, 528320, 529360, 534924, 535977, 548640, 549720, 581787, 594360, 595530, 635232, 646430, 658368, 659664, 668655, 713232, 714636, 732960, 775716, 792480, 794040, 822960, 824580, 840359, 879552, 891540, 893295, 950976, 952848, 969645, 1034288, 1058720, 1069848, 1071954, 1097280, 1099440, 1163574, 1188720, 1191060, 1270464, 1292860, 1319328, 1337310, 1426464, 1429272, 1465920, 1551432, 1584960, 1588080, 1645920, 1649160, 1680718, 1745361, 1783080, 1786590, 1905696, 1939290, 2068576, 2117440, 2139696, 2143908, 2198880, 2327148, 2377440, 2382120, 2521077, 2585720, 2638656, 2674620, 2679885, 2852928, 2858544, 2908935, 3102864, 3176160, 3291840, 3298320, 3361436, 3490722, 3566160, 3573180, 3811392, 3878580, 4137152, 4201795, 4279392, 4287816, 4397760, 4654296, 4754880, 4764240, 5042154, 5171440, 5236083, 5349240, 5359770, 5717088, 5817870, 6205728, 6352320, 6596640, 6722872, 6981444, 7132320, 7146360, 7563231, 7757160, 8403590, 8558784, 8575632, 8726805, 9308592, 9528480, 10084308, 10342880, 10472166, 10698480, 10719540, 11434176, 11635740, 12411456, 12605385, 13193280, 13445744, 13962888, 14264640, 14292720, 15126462, 15514320, 16807180, 17151264, 17453610, 18617184, 19056960, 20168616, 20685760, 20944332, 21396960, 21439080, 22689693, 23271480, 25210770, 26180415, 26891488, 27925776, 28585440, 30252924, 31028640, 33614360, 34302528, 34907220, 37234368, 37816155, 40337232, 41888664, 42793920, 42878160, 45379386, 46542960, 50421540, 52360830, 53782976, 55851552, 57170880, 60505848, 62057280, 67228720, 68069079, 69814440, 75632310, 80674464, 83777328, 85756320, 90758772, 93085920, 100843080, 104721660, 111703104, 113448465, 121011696, 134457440, 136138158, 139628880, 151264620, 161348928, 167554656, 171512640, 181517544, 186171840, 201686160, 209443320, 226896930, 242023392, 268914880, 272276316, 279257760, 302529240, 335109312, 340345395, 363035088, 403372320, 418886640, 453793860, 484046784, 544552632, 558515520, 605058480, 680690790, 726070176, 806744640, 837773280, 907587720, 1089105264, 1210116960, 1361381580, 1452140352, 1675546560, 1815175440, 2178210528, 2420233920, 2722763160, 3630350880, 4356421056, 5445526320, 7260701760, 10891052640, 21782105280]

約数ペア:

[(1, 21782105280), (2, 10891052640), (3, 7260701760), (4, 5445526320), (5, 4356421056), (6, 3630350880), (8, 2722763160), (9, 2420233920), (10, 2178210528), (12, 1815175440), (13, 1675546560), (15, 1452140352), (16, 1361381580), (18, 1210116960), (20, 1089105264), (24, 907587720), (26, 837773280), (27, 806744640), (30, 726070176), (32, 680690790), (36, 605058480), (39, 558515520), (40, 544552632), (45, 484046784), (48, 453793860), (52, 418886640), (54, 403372320), (60, 363035088), (64, 340345395), (65, 335109312), (72, 302529240), (78, 279257760), (80, 272276316), (81, 268914880), (90, 242023392), (96, 226896930), (104, 209443320), (108, 201686160), (117, 186171840), (120, 181517544), (127, 171512640), (130, 167554656), (135, 161348928), (144, 151264620), (156, 139628880), (160, 136138158), (162, 134457440), (180, 121011696), (192, 113448465), (195, 111703104), (208, 104721660), (216, 100843080), (234, 93085920), (240, 90758772), (254, 85756320), (260, 83777328), (270, 80674464), (288, 75632310), (312, 69814440), (320, 68069079), (324, 67228720), (351, 62057280), (360, 60505848), (381, 57170880), (390, 55851552), (405, 53782976), (416, 52360830), (432, 50421540), (468, 46542960), (480, 45379386), (508, 42878160), (509, 42793920), (520, 41888664), (540, 40337232), (576, 37816155), (585, 37234368), (624, 34907220), (635, 34302528), (648, 33614360), (702, 31028640), (720, 30252924), (762, 28585440), (780, 27925776), (810, 26891488), (832, 26180415), (864, 25210770), (936, 23271480), (960, 22689693), (1016, 21439080), (1018, 21396960), (1040, 20944332), (1053, 20685760), (1080, 20168616), (1143, 19056960), (1170, 18617184), (1248, 17453610), (1270, 17151264), (1296, 16807180), (1404, 15514320), (1440, 15126462), (1524, 14292720), (1527, 14264640), (1560, 13962888), (1620, 13445744), (1651, 13193280), (1728, 12605385), (1755, 12411456), (1872, 11635740), (1905, 11434176), (2032, 10719540), (2036, 10698480), (2080, 10472166), (2106, 10342880), (2160, 10084308), (2286, 9528480), (2340, 9308592), (2496, 8726805), (2540, 8575632), (2545, 8558784), (2592, 8403590), (2808, 7757160), (2880, 7563231), (3048, 7146360), (3054, 7132320), (3120, 6981444), (3240, 6722872), (3302, 6596640), (3429, 6352320), (3510, 6205728), (3744, 5817870), (3810, 5717088), (4064, 5359770), (4072, 5349240), (4160, 5236083), (4212, 5171440), (4320, 5042154), (4572, 4764240), (4581, 4754880), (4680, 4654296), (4953, 4397760), (5080, 4287816), (5090, 4279392), (5184, 4201795), (5265, 4137152), (5616, 3878580), (5715, 3811392), (6096, 3573180), (6108, 3566160), (6240, 3490722), (6480, 3361436), (6604, 3298320), (6617, 3291840), (6858, 3176160), (7020, 3102864), (7488, 2908935), (7620, 2858544), (7635, 2852928), (8128, 2679885), (8144, 2674620), (8255, 2638656), (8424, 2585720), (8640, 2521077), (9144, 2382120), (9162, 2377440), (9360, 2327148), (9906, 2198880), (10160, 2143908), (10180, 2139696), (10287, 2117440), (10530, 2068576), (11232, 1939290), (11430, 1905696), (12192, 1786590), (12216, 1783080), (12480, 1745361), (12960, 1680718), (13208, 1649160), (13234, 1645920), (13716, 1588080), (13743, 1584960), (14040, 1551432), (14859, 1465920), (15240, 1429272), (15270, 1426464), (16288, 1337310), (16510, 1319328), (16848, 1292860), (17145, 1270464), (18288, 1191060), (18324, 1188720), (18720, 1163574), (19812, 1099440), (19851, 1097280), (20320, 1071954), (20360, 1069848), (20574, 1058720), (21060, 1034288), (22464, 969645), (22860, 952848), (22905, 950976), (24384, 893295), (24432, 891540), (24765, 879552), (25920, 840359), (26416, 824580), (26468, 822960), (27432, 794040), (27486, 792480), (28080, 775716), (29718, 732960), (30480, 714636), (30540, 713232), (32576, 668655), (33020, 659664), (33085, 658368), (33696, 646430), (34290, 635232), (36576, 595530), (36648, 594360), (37440, 581787), (39624, 549720), (39702, 548640), (40640, 535977), (40720, 534924), (41148, 529360), (41229, 528320), (42120, 517144), (44577, 488640), (45720, 476424), (45810, 475488), (48864, 445770), (49530, 439776), (51435, 423488), (52832, 412290), (52936, 411480), (54864, 397020), (54972, 396240), (56160, 387858), (59436, 366480), (59553, 365760), (60960, 357318), (61080, 356616), (64643, 336960), (66040, 329832), (66170, 329184), (67392, 323215), (68580, 317616), (68715, 316992), (73152, 297765), (73296, 297180), (74295, 293184), (79248, 274860), (79404, 274320), (81440, 267462), (82296, 264680), (82458, 264160), (84240, 258572), (89154, 244320), (91440, 238212), (91620, 237744), (97728, 222885), (99060, 219888), (99255, 219456), (102870, 211744), (105664, 206145), (105872, 205740), (109728, 198510), (109944, 198120), (112320, 193929), (118872, 183240), (119106, 182880), (121920, 178659), (122160, 178308), (129286, 168480), (132080, 164916), (132340, 164592), (133731, 162880), (137160, 158808), (137430, 158496), (146592, 148590)]