21072189600

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:434

約数の個数: 864

約数和(自身を含む): 93594009600

約数和(自身を除く): 72521820000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 25, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 50, 55, 56, 60, 63, 66, 70, 72, 75, 77, 80, 84, 88, 90, 96, 99, 100, 105, 110, 112, 120, 126, 132, 140, 144, 150, 154, 160, 165, 168, 175, 176, 180, 191, 198, 199, 200, 210, 220, 224, 225, 231, 240, 252, 264, 275, 280, 288, 300, 308, 315, 330, 336, 350, 352, 360, 382, 385, 396, 398, 400, 420, 440, 450, 462, 480, 495, 504, 525, 528, 550, 560, 573, 597, 600, 616, 630, 660, 672, 693, 700, 720, 764, 770, 792, 796, 800, 825, 840, 880, 900, 924, 955, 990, 995, 1008, 1050, 1056, 1100, 1120, 1146, 1155, 1194, 1200, 1232, 1260, 1320, 1337, 1386, 1393, 1400, 1440, 1528, 1540, 1575, 1584, 1592, 1650, 1680, 1719, 1760, 1791, 1800, 1848, 1910, 1925, 1980, 1990, 2016, 2100, 2101, 2189, 2200, 2292, 2310, 2388, 2400, 2464, 2475, 2520, 2640, 2674, 2772, 2786, 2800, 2865, 2985, 3056, 3080, 3150, 3168, 3184, 3300, 3360, 3438, 3465, 3582, 3600, 3696, 3820, 3850, 3960, 3980, 4011, 4179, 4200, 4202, 4378, 4400, 4584, 4620, 4775, 4776, 4950, 4975, 5040, 5280, 5348, 5544, 5572, 5600, 5730, 5775, 5970, 6112, 6160, 6300, 6303, 6368, 6567, 6600, 6685, 6876, 6930, 6965, 7164, 7200, 7392, 7640, 7700, 7920, 7960, 8022, 8358, 8400, 8404, 8595, 8756, 8800, 8955, 9168, 9240, 9550, 9552, 9900, 9950, 10080, 10505, 10696, 10945, 11088, 11144, 11460, 11550, 11940, 12033, 12320, 12537, 12600, 12606, 13134, 13200, 13370, 13752, 13860, 13930, 14325, 14328, 14707, 14925, 15280, 15323, 15400, 15840, 15920, 16044, 16716, 16800, 16808, 17190, 17325, 17512, 17910, 18336, 18480, 18909, 19100, 19104, 19701, 19800, 19900, 20055, 20895, 21010, 21392, 21890, 22176, 22288, 22920, 23100, 23880, 24066, 25074, 25200, 25212, 26268, 26400, 26740, 27504, 27720, 27860, 28650, 28656, 29414, 29850, 30560, 30646, 30800, 31515, 31840, 32088, 32835, 33425, 33432, 33616, 34380, 34650, 34825, 35024, 35820, 36960, 37818, 38009, 38200, 39402, 39600, 39800, 40110, 41790, 42020, 42784, 42975, 43780, 44121, 44576, 44775, 45840, 45969, 46200, 47760, 48132, 50148, 50400, 50424, 52525, 52536, 53480, 54725, 55008, 55440, 55720, 57300, 57312, 58828, 59700, 60165, 61292, 61600, 62685, 63030, 64176, 65670, 66850, 66864, 67232, 68760, 69300, 69650, 70048, 71640, 73535, 75636, 76018, 76400, 76615, 78804, 79200, 79600, 80220, 83580, 84040, 85950, 87560, 88242, 89550, 91680, 91938, 92400, 94545, 95520, 96264, 98505, 100275, 100296, 100848, 104475, 105050, 105072, 106960, 109450, 110880, 111440, 114027, 114600, 117656, 119400, 120330, 122584, 125370, 126060, 128352, 131340, 132363, 133700, 133728, 137520, 137907, 138600, 139300, 143280, 147070, 151272, 152036, 152800, 153230, 157575, 157608, 159200, 160440, 164175, 167160, 168080, 171900, 175120, 176484, 179100, 183876, 184800, 189090, 190045, 192528, 197010, 200550, 200592, 201696, 208950, 210100, 210144, 213920, 218900, 220605, 222880, 228054, 229200, 229845, 235312, 238800, 240660, 245168, 250740, 252120, 262680, 264726, 266063, 267400, 275040, 275814, 277200, 278600, 286560, 294140, 300825, 302544, 304072, 306460, 313425, 315150, 315216, 320880, 328350, 334320, 336160, 342081, 343800, 350240, 352968, 358200, 367675, 367752, 378180, 380090, 383075, 385056, 394020, 401100, 401184, 417900, 418099, 420200, 437800, 441210, 456108, 458400, 459690, 470624, 472725, 477600, 481320, 490336, 492525, 501480, 504240, 525360, 529452, 532126, 534800, 551628, 554400, 557200, 570135, 588280, 601650, 605088, 608144, 612920, 626850, 630300, 630432, 641760, 656700, 661815, 668640, 684162, 687600, 689535, 705936, 716400, 735350, 735504, 756360, 760180, 766150, 788040, 798189, 802200, 835800, 836198, 840400, 875600, 882420, 912216, 919380, 945450, 950225, 962640, 985050, 1002960, 1008480, 1050720, 1058904, 1064252, 1069600, 1103025, 1103256, 1114400, 1140270, 1149225, 1176560, 1203300, 1216288, 1225840, 1253700, 1254297, 1260600, 1313400, 1323630, 1330315, 1368324, 1375200, 1379070, 1411872, 1432800, 1470700, 1471008, 1512720, 1520360, 1532300, 1576080, 1596378, 1604400, 1671600, 1672396, 1680800, 1710405, 1751200, 1764840, 1824432, 1838760, 1890900, 1900450, 1925280, 1970100, 2005920, 2090495, 2117808, 2128504, 2206050, 2206512, 2280540, 2298450, 2353120, 2394567, 2406600, 2451680, 2507400, 2508594, 2521200, 2626800, 2647260, 2660630, 2736648, 2758140, 2850675, 2926693, 2941400, 3025440, 3040720, 3064600, 3152160, 3192756, 3208800, 3309075, 3343200, 3344792, 3420810, 3447675, 3529680, 3648864, 3677520, 3762891, 3781800, 3800900, 3940200, 3990945, 4180990, 4235616, 4257008, 4412100, 4413024, 4561080, 4596900, 4789134, 4813200, 5014800, 5017188, 5042400, 5253600, 5294520, 5321260, 5473296, 5516280, 5701350, 5853386, 5882800, 6081440, 6129200, 6271485, 6385512, 6618150, 6651575, 6689584, 6841620, 6895350, 7059360, 7355040, 7525782, 7563600, 7601800, 7880400, 7981890, 8361980, 8514016, 8552025, 8780079, 8824200, 9122160, 9193800, 9578268, 9626400, 10029600, 10034376, 10452475, 10589040, 10642520, 10946592, 11032560, 11402700, 11706772, 11765600, 11972835, 12258400, 12542970, 12771024, 13236300, 13303150, 13379168, 13683240, 13790700, 14633465, 15051564, 15127200, 15203600, 15760800, 15963780, 16723960, 17104050, 17560158, 17648400, 18244320, 18387600, 18814455, 19156536, 19954725, 20068752, 20904950, 21178080, 21285040, 22065120, 22805400, 23413544, 23945670, 25085940, 25542048, 26340237, 26472600, 26606300, 27366480, 27581400, 29266930, 30103128, 30407200, 31357425, 31927560, 33447920, 34208100, 35120316, 35296800, 36775200, 37628910, 38313072, 39909450, 40137504, 41809900, 42570080, 43900395, 45610800, 46827088, 47891340, 50171880, 52680474, 52945200, 53212600, 54732960, 55162800, 58533860, 59864175, 60206256, 62714850, 63855120, 66895840, 68416200, 70240632, 73167325, 75257820, 76626144, 79818900, 83619800, 87800790, 91221600, 93654176, 94072275, 95782680, 100343760, 105360948, 105890400, 106425200, 110325600, 117067720, 119728350, 120412512, 125429700, 127710240, 131701185, 136832400, 140481264, 146334650, 150515640, 159637800, 167239600, 175601580, 188144550, 191565360, 200687520, 210721896, 212850400, 219501975, 234135440, 239456700, 250859400, 263402370, 273664800, 280962528, 292669300, 301031280, 319275600, 334479200, 351203160, 376289100, 383130720, 421443792, 439003950, 468270880, 478913400, 501718800, 526804740, 585338600, 602062560, 638551200, 658505925, 702406320, 752578200, 842887584, 878007900, 957826800, 1003437600, 1053609480, 1170677200, 1317011850, 1404812640, 1505156400, 1756015800, 1915653600, 2107218960, 2341354400, 2634023700, 3010312800, 3512031600, 4214437920, 5268047400, 7024063200, 10536094800, 21072189600]

約数ペア:

[(1, 21072189600), (2, 10536094800), (3, 7024063200), (4, 5268047400), (5, 4214437920), (6, 3512031600), (7, 3010312800), (8, 2634023700), (9, 2341354400), (10, 2107218960), (11, 1915653600), (12, 1756015800), (14, 1505156400), (15, 1404812640), (16, 1317011850), (18, 1170677200), (20, 1053609480), (21, 1003437600), (22, 957826800), (24, 878007900), (25, 842887584), (28, 752578200), (30, 702406320), (32, 658505925), (33, 638551200), (35, 602062560), (36, 585338600), (40, 526804740), (42, 501718800), (44, 478913400), (45, 468270880), (48, 439003950), (50, 421443792), (55, 383130720), (56, 376289100), (60, 351203160), (63, 334479200), (66, 319275600), (70, 301031280), (72, 292669300), (75, 280962528), (77, 273664800), (80, 263402370), (84, 250859400), (88, 239456700), (90, 234135440), (96, 219501975), (99, 212850400), (100, 210721896), (105, 200687520), (110, 191565360), (112, 188144550), (120, 175601580), (126, 167239600), (132, 159637800), (140, 150515640), (144, 146334650), (150, 140481264), (154, 136832400), (160, 131701185), (165, 127710240), (168, 125429700), (175, 120412512), (176, 119728350), (180, 117067720), (191, 110325600), (198, 106425200), (199, 105890400), (200, 105360948), (210, 100343760), (220, 95782680), (224, 94072275), (225, 93654176), (231, 91221600), (240, 87800790), (252, 83619800), (264, 79818900), (275, 76626144), (280, 75257820), (288, 73167325), (300, 70240632), (308, 68416200), (315, 66895840), (330, 63855120), (336, 62714850), (350, 60206256), (352, 59864175), (360, 58533860), (382, 55162800), (385, 54732960), (396, 53212600), (398, 52945200), (400, 52680474), (420, 50171880), (440, 47891340), (450, 46827088), (462, 45610800), (480, 43900395), (495, 42570080), (504, 41809900), (525, 40137504), (528, 39909450), (550, 38313072), (560, 37628910), (573, 36775200), (597, 35296800), (600, 35120316), (616, 34208100), (630, 33447920), (660, 31927560), (672, 31357425), (693, 30407200), (700, 30103128), (720, 29266930), (764, 27581400), (770, 27366480), (792, 26606300), (796, 26472600), (800, 26340237), (825, 25542048), (840, 25085940), (880, 23945670), (900, 23413544), (924, 22805400), (955, 22065120), (990, 21285040), (995, 21178080), (1008, 20904950), (1050, 20068752), (1056, 19954725), (1100, 19156536), (1120, 18814455), (1146, 18387600), (1155, 18244320), (1194, 17648400), (1200, 17560158), (1232, 17104050), (1260, 16723960), (1320, 15963780), (1337, 15760800), (1386, 15203600), (1393, 15127200), (1400, 15051564), (1440, 14633465), (1528, 13790700), (1540, 13683240), (1575, 13379168), (1584, 13303150), (1592, 13236300), (1650, 12771024), (1680, 12542970), (1719, 12258400), (1760, 11972835), (1791, 11765600), (1800, 11706772), (1848, 11402700), (1910, 11032560), (1925, 10946592), (1980, 10642520), (1990, 10589040), (2016, 10452475), (2100, 10034376), (2101, 10029600), (2189, 9626400), (2200, 9578268), (2292, 9193800), (2310, 9122160), (2388, 8824200), (2400, 8780079), (2464, 8552025), (2475, 8514016), (2520, 8361980), (2640, 7981890), (2674, 7880400), (2772, 7601800), (2786, 7563600), (2800, 7525782), (2865, 7355040), (2985, 7059360), (3056, 6895350), (3080, 6841620), (3150, 6689584), (3168, 6651575), (3184, 6618150), (3300, 6385512), (3360, 6271485), (3438, 6129200), (3465, 6081440), (3582, 5882800), (3600, 5853386), (3696, 5701350), (3820, 5516280), (3850, 5473296), (3960, 5321260), (3980, 5294520), (4011, 5253600), (4179, 5042400), (4200, 5017188), (4202, 5014800), (4378, 4813200), (4400, 4789134), (4584, 4596900), (4620, 4561080), (4775, 4413024), (4776, 4412100), (4950, 4257008), (4975, 4235616), (5040, 4180990), (5280, 3990945), (5348, 3940200), (5544, 3800900), (5572, 3781800), (5600, 3762891), (5730, 3677520), (5775, 3648864), (5970, 3529680), (6112, 3447675), (6160, 3420810), (6300, 3344792), (6303, 3343200), (6368, 3309075), (6567, 3208800), (6600, 3192756), (6685, 3152160), (6876, 3064600), (6930, 3040720), (6965, 3025440), (7164, 2941400), (7200, 2926693), (7392, 2850675), (7640, 2758140), (7700, 2736648), (7920, 2660630), (7960, 2647260), (8022, 2626800), (8358, 2521200), (8400, 2508594), (8404, 2507400), (8595, 2451680), (8756, 2406600), (8800, 2394567), (8955, 2353120), (9168, 2298450), (9240, 2280540), (9550, 2206512), (9552, 2206050), (9900, 2128504), (9950, 2117808), (10080, 2090495), (10505, 2005920), (10696, 1970100), (10945, 1925280), (11088, 1900450), (11144, 1890900), (11460, 1838760), (11550, 1824432), (11940, 1764840), (12033, 1751200), (12320, 1710405), (12537, 1680800), (12600, 1672396), (12606, 1671600), (13134, 1604400), (13200, 1596378), (13370, 1576080), (13752, 1532300), (13860, 1520360), (13930, 1512720), (14325, 1471008), (14328, 1470700), (14707, 1432800), (14925, 1411872), (15280, 1379070), (15323, 1375200), (15400, 1368324), (15840, 1330315), (15920, 1323630), (16044, 1313400), (16716, 1260600), (16800, 1254297), (16808, 1253700), (17190, 1225840), (17325, 1216288), (17512, 1203300), (17910, 1176560), (18336, 1149225), (18480, 1140270), (18909, 1114400), (19100, 1103256), (19104, 1103025), (19701, 1069600), (19800, 1064252), (19900, 1058904), (20055, 1050720), (20895, 1008480), (21010, 1002960), (21392, 985050), (21890, 962640), (22176, 950225), (22288, 945450), (22920, 919380), (23100, 912216), (23880, 882420), (24066, 875600), (25074, 840400), (25200, 836198), (25212, 835800), (26268, 802200), (26400, 798189), (26740, 788040), (27504, 766150), (27720, 760180), (27860, 756360), (28650, 735504), (28656, 735350), (29414, 716400), (29850, 705936), (30560, 689535), (30646, 687600), (30800, 684162), (31515, 668640), (31840, 661815), (32088, 656700), (32835, 641760), (33425, 630432), (33432, 630300), (33616, 626850), (34380, 612920), (34650, 608144), (34825, 605088), (35024, 601650), (35820, 588280), (36960, 570135), (37818, 557200), (38009, 554400), (38200, 551628), (39402, 534800), (39600, 532126), (39800, 529452), (40110, 525360), (41790, 504240), (42020, 501480), (42784, 492525), (42975, 490336), (43780, 481320), (44121, 477600), (44576, 472725), (44775, 470624), (45840, 459690), (45969, 458400), (46200, 456108), (47760, 441210), (48132, 437800), (50148, 420200), (50400, 418099), (50424, 417900), (52525, 401184), (52536, 401100), (53480, 394020), (54725, 385056), (55008, 383075), (55440, 380090), (55720, 378180), (57300, 367752), (57312, 367675), (58828, 358200), (59700, 352968), (60165, 350240), (61292, 343800), (61600, 342081), (62685, 336160), (63030, 334320), (64176, 328350), (65670, 320880), (66850, 315216), (66864, 315150), (67232, 313425), (68760, 306460), (69300, 304072), (69650, 302544), (70048, 300825), (71640, 294140), (73535, 286560), (75636, 278600), (76018, 277200), (76400, 275814), (76615, 275040), (78804, 267400), (79200, 266063), (79600, 264726), (80220, 262680), (83580, 252120), (84040, 250740), (85950, 245168), (87560, 240660), (88242, 238800), (89550, 235312), (91680, 229845), (91938, 229200), (92400, 228054), (94545, 222880), (95520, 220605), (96264, 218900), (98505, 213920), (100275, 210144), (100296, 210100), (100848, 208950), (104475, 201696), (105050, 200592), (105072, 200550), (106960, 197010), (109450, 192528), (110880, 190045), (111440, 189090), (114027, 184800), (114600, 183876), (117656, 179100), (119400, 176484), (120330, 175120), (122584, 171900), (125370, 168080), (126060, 167160), (128352, 164175), (131340, 160440), (132363, 159200), (133700, 157608), (133728, 157575), (137520, 153230), (137907, 152800), (138600, 152036), (139300, 151272), (143280, 147070)]