21383112240

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{577}}^1$

素因数の和:671

約数の個数: 800

約数和(自身を含む): 91579614720

約数和(自身を除く): 70196502480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 43, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 81, 84, 86, 90, 95, 105, 108, 112, 114, 120, 126, 129, 133, 135, 140, 144, 152, 162, 168, 171, 172, 180, 189, 190, 210, 215, 216, 228, 240, 252, 258, 266, 270, 280, 285, 301, 304, 315, 324, 336, 342, 344, 360, 378, 380, 387, 399, 405, 420, 430, 432, 456, 504, 513, 516, 532, 540, 560, 567, 570, 577, 602, 630, 645, 648, 665, 684, 688, 720, 756, 760, 774, 798, 810, 817, 840, 855, 860, 903, 912, 945, 1008, 1026, 1032, 1064, 1080, 1134, 1140, 1154, 1161, 1197, 1204, 1260, 1290, 1296, 1330, 1368, 1505, 1512, 1520, 1539, 1548, 1596, 1620, 1634, 1680, 1710, 1720, 1731, 1806, 1890, 1935, 1995, 2052, 2064, 2128, 2160, 2268, 2280, 2308, 2322, 2394, 2408, 2451, 2520, 2565, 2580, 2660, 2709, 2736, 2835, 2885, 3010, 3024, 3078, 3096, 3192, 3240, 3268, 3420, 3440, 3462, 3483, 3591, 3612, 3780, 3870, 3990, 4039, 4085, 4104, 4515, 4536, 4560, 4616, 4644, 4788, 4816, 4902, 5040, 5130, 5160, 5193, 5320, 5418, 5670, 5719, 5770, 5805, 5985, 6020, 6156, 6192, 6384, 6480, 6536, 6840, 6924, 6966, 7182, 7224, 7353, 7560, 7695, 7740, 7980, 8078, 8127, 8170, 8208, 8655, 9030, 9072, 9232, 9288, 9576, 9804, 10260, 10320, 10386, 10640, 10773, 10836, 10963, 11340, 11438, 11540, 11610, 11970, 12040, 12117, 12255, 12312, 13072, 13545, 13680, 13848, 13932, 14364, 14448, 14706, 15120, 15390, 15480, 15579, 15960, 16156, 16254, 16340, 17157, 17310, 17415, 17955, 18060, 18576, 19152, 19608, 20195, 20520, 20772, 21546, 21672, 21926, 22059, 22680, 22876, 23080, 23220, 23940, 24080, 24234, 24381, 24510, 24624, 24811, 25965, 27090, 27696, 27864, 28595, 28728, 29412, 30780, 30960, 31158, 31920, 32312, 32508, 32680, 32889, 34314, 34620, 34830, 35910, 36120, 36351, 36765, 39216, 40390, 40635, 41040, 41544, 43092, 43344, 43852, 44118, 45360, 45752, 46160, 46440, 46737, 47880, 48468, 48762, 49020, 49622, 51471, 51930, 53865, 54180, 54815, 55728, 57190, 57456, 58824, 60585, 61560, 62316, 64624, 65016, 65360, 65778, 66177, 68628, 69240, 69660, 71820, 72240, 72702, 73530, 74433, 76741, 77895, 80780, 81270, 83088, 85785, 86184, 87704, 88236, 91504, 92880, 93474, 95760, 96936, 97524, 98040, 98667, 99244, 102942, 103860, 107730, 108360, 109053, 109630, 110295, 114380, 117648, 121170, 121905, 123120, 124055, 124632, 130032, 131556, 132354, 137256, 138480, 139320, 143640, 145404, 147060, 148866, 153482, 154413, 155790, 161560, 162540, 164445, 171570, 172368, 173677, 175408, 176472, 181755, 186948, 193872, 195048, 196080, 197334, 198488, 205884, 207720, 215460, 216720, 218106, 219260, 220590, 223299, 228760, 230223, 233685, 242340, 243810, 248110, 249264, 257355, 263112, 264708, 274512, 278640, 287280, 290808, 294120, 296001, 297732, 306964, 308826, 311580, 323120, 325080, 327159, 328890, 330885, 343140, 347354, 352944, 363510, 372165, 373896, 383705, 390096, 394668, 396976, 411768, 415440, 430920, 436212, 438520, 441180, 446598, 457520, 460446, 463239, 467370, 471409, 484680, 487620, 493335, 496220, 514710, 521031, 526224, 529416, 545265, 581616, 588240, 592002, 595464, 613928, 617652, 623160, 650160, 654318, 657780, 661770, 669897, 686280, 690669, 694708, 727020, 744330, 747792, 767410, 772065, 789336, 823536, 861840, 868385, 872424, 877040, 882360, 888003, 893196, 920892, 926478, 934740, 942818, 969360, 975240, 986670, 992440, 1029420, 1042062, 1058832, 1090530, 1116495, 1151115, 1184004, 1190928, 1227856, 1235304, 1246320, 1308636, 1315560, 1323540, 1339794, 1372560, 1381338, 1389416, 1414227, 1454040, 1480005, 1488660, 1534820, 1544130, 1563093, 1578672, 1635795, 1736770, 1744848, 1764720, 1776006, 1786392, 1841784, 1852956, 1869480, 1885636, 1950480, 1973340, 1984880, 2009691, 2058840, 2072007, 2084124, 2181060, 2232990, 2302230, 2316195, 2357045, 2368008, 2470608, 2605155, 2617272, 2631120, 2647080, 2679588, 2762676, 2778832, 2828454, 2908080, 2960010, 2977320, 3069640, 3088260, 3126186, 3271590, 3299863, 3349485, 3453345, 3473540, 3552012, 3572784, 3683568, 3705912, 3738960, 3771272, 3946680, 4019382, 4117680, 4144014, 4168248, 4242681, 4362120, 4440015, 4465980, 4604460, 4632390, 4689279, 4714090, 4736016, 5210310, 5234544, 5294160, 5359176, 5525352, 5656908, 5920020, 5954640, 6139280, 6176520, 6216021, 6252372, 6543180, 6599726, 6698970, 6906690, 6947080, 7071135, 7104024, 7411824, 7542544, 7815465, 7893360, 8038764, 8288028, 8336496, 8485362, 8724240, 8880030, 8931960, 9208920, 9264780, 9378558, 9428180, 9899589, 10048455, 10360035, 10420620, 10718352, 11050704, 11313816, 11840040, 12353040, 12432042, 12504744, 12728043, 13086360, 13199452, 13397940, 13813380, 13894160, 14067837, 14142270, 14208048, 15630930, 16077528, 16499315, 16576056, 16970724, 17760060, 17863920, 18417840, 18529560, 18757116, 18856360, 19799178, 20096910, 20720070, 20841240, 21213405, 22627632, 23446395, 23680080, 24864084, 25009488, 25456086, 26172720, 26398904, 26795880, 27626760, 28135674, 28284540, 29698767, 31080105, 31261860, 32155056, 32998630, 33152112, 33941448, 35520120, 37059120, 37514232, 37712720, 38184129, 39598356, 40193820, 41440140, 41682480, 42426810, 46892790, 49497945, 49728168, 50912172, 52797808, 53591760, 55253520, 56271348, 56569080, 59397534, 62160210, 62523720, 63640215, 65997260, 67882896, 70339185, 71040240, 75028464, 76368258, 79196712, 80387640, 82880280, 84853620, 89096301, 93785580, 98995890, 99456336, 101824344, 112542696, 113138160, 118795068, 124320420, 125047440, 127280430, 131994520, 140678370, 148493835, 152736516, 158393424, 160775280, 165760560, 169707240, 178192602, 187571160, 190920645, 197991780, 203648688, 225085392, 237590136, 248640840, 254560860, 263989040, 267288903, 281356740, 296987670, 305473032, 339414480, 356385204, 375142320, 381841290, 395983560, 445481505, 475180272, 497281680, 509121720, 534577806, 562713480, 593975340, 610946064, 712770408, 763682580, 791967120, 890963010, 1018243440, 1069155612, 1125426960, 1187950680, 1336444515, 1425540816, 1527365160, 1781926020, 2138311224, 2375901360, 2672889030, 3054730320, 3563852040, 4276622448, 5345778060, 7127704080, 10691556120, 21383112240]

約数ペア:

[(1, 21383112240), (2, 10691556120), (3, 7127704080), (4, 5345778060), (5, 4276622448), (6, 3563852040), (7, 3054730320), (8, 2672889030), (9, 2375901360), (10, 2138311224), (12, 1781926020), (14, 1527365160), (15, 1425540816), (16, 1336444515), (18, 1187950680), (19, 1125426960), (20, 1069155612), (21, 1018243440), (24, 890963010), (27, 791967120), (28, 763682580), (30, 712770408), (35, 610946064), (36, 593975340), (38, 562713480), (40, 534577806), (42, 509121720), (43, 497281680), (45, 475180272), (48, 445481505), (54, 395983560), (56, 381841290), (57, 375142320), (60, 356385204), (63, 339414480), (70, 305473032), (72, 296987670), (76, 281356740), (80, 267288903), (81, 263989040), (84, 254560860), (86, 248640840), (90, 237590136), (95, 225085392), (105, 203648688), (108, 197991780), (112, 190920645), (114, 187571160), (120, 178192602), (126, 169707240), (129, 165760560), (133, 160775280), (135, 158393424), (140, 152736516), (144, 148493835), (152, 140678370), (162, 131994520), (168, 127280430), (171, 125047440), (172, 124320420), (180, 118795068), (189, 113138160), (190, 112542696), (210, 101824344), (215, 99456336), (216, 98995890), (228, 93785580), (240, 89096301), (252, 84853620), (258, 82880280), (266, 80387640), (270, 79196712), (280, 76368258), (285, 75028464), (301, 71040240), (304, 70339185), (315, 67882896), (324, 65997260), (336, 63640215), (342, 62523720), (344, 62160210), (360, 59397534), (378, 56569080), (380, 56271348), (387, 55253520), (399, 53591760), (405, 52797808), (420, 50912172), (430, 49728168), (432, 49497945), (456, 46892790), (504, 42426810), (513, 41682480), (516, 41440140), (532, 40193820), (540, 39598356), (560, 38184129), (567, 37712720), (570, 37514232), (577, 37059120), (602, 35520120), (630, 33941448), (645, 33152112), (648, 32998630), (665, 32155056), (684, 31261860), (688, 31080105), (720, 29698767), (756, 28284540), (760, 28135674), (774, 27626760), (798, 26795880), (810, 26398904), (817, 26172720), (840, 25456086), (855, 25009488), (860, 24864084), (903, 23680080), (912, 23446395), (945, 22627632), (1008, 21213405), (1026, 20841240), (1032, 20720070), (1064, 20096910), (1080, 19799178), (1134, 18856360), (1140, 18757116), (1154, 18529560), (1161, 18417840), (1197, 17863920), (1204, 17760060), (1260, 16970724), (1290, 16576056), (1296, 16499315), (1330, 16077528), (1368, 15630930), (1505, 14208048), (1512, 14142270), (1520, 14067837), (1539, 13894160), (1548, 13813380), (1596, 13397940), (1620, 13199452), (1634, 13086360), (1680, 12728043), (1710, 12504744), (1720, 12432042), (1731, 12353040), (1806, 11840040), (1890, 11313816), (1935, 11050704), (1995, 10718352), (2052, 10420620), (2064, 10360035), (2128, 10048455), (2160, 9899589), (2268, 9428180), (2280, 9378558), (2308, 9264780), (2322, 9208920), (2394, 8931960), (2408, 8880030), (2451, 8724240), (2520, 8485362), (2565, 8336496), (2580, 8288028), (2660, 8038764), (2709, 7893360), (2736, 7815465), (2835, 7542544), (2885, 7411824), (3010, 7104024), (3024, 7071135), (3078, 6947080), (3096, 6906690), (3192, 6698970), (3240, 6599726), (3268, 6543180), (3420, 6252372), (3440, 6216021), (3462, 6176520), (3483, 6139280), (3591, 5954640), (3612, 5920020), (3780, 5656908), (3870, 5525352), (3990, 5359176), (4039, 5294160), (4085, 5234544), (4104, 5210310), (4515, 4736016), (4536, 4714090), (4560, 4689279), (4616, 4632390), (4644, 4604460), (4788, 4465980), (4816, 4440015), (4902, 4362120), (5040, 4242681), (5130, 4168248), (5160, 4144014), (5193, 4117680), (5320, 4019382), (5418, 3946680), (5670, 3771272), (5719, 3738960), (5770, 3705912), (5805, 3683568), (5985, 3572784), (6020, 3552012), (6156, 3473540), (6192, 3453345), (6384, 3349485), (6480, 3299863), (6536, 3271590), (6840, 3126186), (6924, 3088260), (6966, 3069640), (7182, 2977320), (7224, 2960010), (7353, 2908080), (7560, 2828454), (7695, 2778832), (7740, 2762676), (7980, 2679588), (8078, 2647080), (8127, 2631120), (8170, 2617272), (8208, 2605155), (8655, 2470608), (9030, 2368008), (9072, 2357045), (9232, 2316195), (9288, 2302230), (9576, 2232990), (9804, 2181060), (10260, 2084124), (10320, 2072007), (10386, 2058840), (10640, 2009691), (10773, 1984880), (10836, 1973340), (10963, 1950480), (11340, 1885636), (11438, 1869480), (11540, 1852956), (11610, 1841784), (11970, 1786392), (12040, 1776006), (12117, 1764720), (12255, 1744848), (12312, 1736770), (13072, 1635795), (13545, 1578672), (13680, 1563093), (13848, 1544130), (13932, 1534820), (14364, 1488660), (14448, 1480005), (14706, 1454040), (15120, 1414227), (15390, 1389416), (15480, 1381338), (15579, 1372560), (15960, 1339794), (16156, 1323540), (16254, 1315560), (16340, 1308636), (17157, 1246320), (17310, 1235304), (17415, 1227856), (17955, 1190928), (18060, 1184004), (18576, 1151115), (19152, 1116495), (19608, 1090530), (20195, 1058832), (20520, 1042062), (20772, 1029420), (21546, 992440), (21672, 986670), (21926, 975240), (22059, 969360), (22680, 942818), (22876, 934740), (23080, 926478), (23220, 920892), (23940, 893196), (24080, 888003), (24234, 882360), (24381, 877040), (24510, 872424), (24624, 868385), (24811, 861840), (25965, 823536), (27090, 789336), (27696, 772065), (27864, 767410), (28595, 747792), (28728, 744330), (29412, 727020), (30780, 694708), (30960, 690669), (31158, 686280), (31920, 669897), (32312, 661770), (32508, 657780), (32680, 654318), (32889, 650160), (34314, 623160), (34620, 617652), (34830, 613928), (35910, 595464), (36120, 592002), (36351, 588240), (36765, 581616), (39216, 545265), (40390, 529416), (40635, 526224), (41040, 521031), (41544, 514710), (43092, 496220), (43344, 493335), (43852, 487620), (44118, 484680), (45360, 471409), (45752, 467370), (46160, 463239), (46440, 460446), (46737, 457520), (47880, 446598), (48468, 441180), (48762, 438520), (49020, 436212), (49622, 430920), (51471, 415440), (51930, 411768), (53865, 396976), (54180, 394668), (54815, 390096), (55728, 383705), (57190, 373896), (57456, 372165), (58824, 363510), (60585, 352944), (61560, 347354), (62316, 343140), (64624, 330885), (65016, 328890), (65360, 327159), (65778, 325080), (66177, 323120), (68628, 311580), (69240, 308826), (69660, 306964), (71820, 297732), (72240, 296001), (72702, 294120), (73530, 290808), (74433, 287280), (76741, 278640), (77895, 274512), (80780, 264708), (81270, 263112), (83088, 257355), (85785, 249264), (86184, 248110), (87704, 243810), (88236, 242340), (91504, 233685), (92880, 230223), (93474, 228760), (95760, 223299), (96936, 220590), (97524, 219260), (98040, 218106), (98667, 216720), (99244, 215460), (102942, 207720), (103860, 205884), (107730, 198488), (108360, 197334), (109053, 196080), (109630, 195048), (110295, 193872), (114380, 186948), (117648, 181755), (121170, 176472), (121905, 175408), (123120, 173677), (124055, 172368), (124632, 171570), (130032, 164445), (131556, 162540), (132354, 161560), (137256, 155790), (138480, 154413), (139320, 153482), (143640, 148866), (145404, 147060)]