21412127520

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1$

素因数の和:582

約数の個数: 768

約数和(自身を含む): 91445760000

約数和(自身を除く): 70033632480

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, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 83, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 166, 168, 171, 180, 189, 190, 210, 216, 224, 228, 240, 249, 252, 266, 270, 280, 285, 288, 304, 315, 332, 336, 342, 360, 378, 380, 399, 415, 420, 432, 449, 456, 480, 498, 504, 513, 532, 540, 560, 570, 581, 608, 630, 664, 665, 672, 684, 720, 747, 756, 760, 798, 830, 840, 855, 864, 898, 912, 945, 996, 1008, 1026, 1064, 1080, 1120, 1140, 1162, 1197, 1245, 1260, 1328, 1330, 1347, 1368, 1440, 1494, 1512, 1520, 1577, 1596, 1660, 1680, 1710, 1743, 1796, 1824, 1890, 1992, 1995, 2016, 2052, 2128, 2160, 2241, 2245, 2280, 2324, 2394, 2490, 2520, 2565, 2656, 2660, 2694, 2736, 2905, 2988, 3024, 3040, 3143, 3154, 3192, 3320, 3360, 3420, 3486, 3591, 3592, 3735, 3780, 3984, 3990, 4041, 4104, 4256, 4320, 4482, 4490, 4560, 4648, 4731, 4788, 4980, 5040, 5130, 5229, 5320, 5388, 5472, 5810, 5976, 5985, 6048, 6286, 6308, 6384, 6640, 6735, 6840, 6972, 7182, 7184, 7470, 7560, 7885, 7968, 7980, 8082, 8208, 8531, 8715, 8964, 8980, 9120, 9296, 9429, 9462, 9576, 9960, 10080, 10260, 10458, 10640, 10776, 11039, 11205, 11620, 11952, 11970, 12123, 12572, 12616, 12768, 13280, 13470, 13680, 13944, 14193, 14364, 14368, 14940, 15120, 15687, 15715, 15770, 15960, 16164, 16416, 17062, 17430, 17928, 17955, 17960, 18592, 18858, 18924, 19152, 19920, 20205, 20520, 20916, 21280, 21552, 22078, 22410, 23240, 23655, 23904, 23940, 24246, 25144, 25232, 25593, 26145, 26940, 27360, 27888, 28287, 28386, 28728, 29880, 30240, 31374, 31430, 31540, 31920, 32328, 33117, 34124, 34860, 35856, 35910, 35920, 37267, 37716, 37848, 38304, 39840, 40410, 41040, 41832, 42579, 42655, 43104, 44156, 44820, 46480, 47145, 47310, 47880, 48492, 50288, 50464, 51186, 52290, 53880, 55195, 55776, 56574, 56772, 57456, 59717, 59760, 60615, 62748, 62860, 63080, 63840, 64656, 66234, 68248, 69720, 70965, 71712, 71820, 71840, 74534, 75432, 75696, 76779, 78435, 80820, 82080, 83664, 84861, 85158, 85310, 88312, 89640, 92960, 94290, 94620, 95760, 96984, 99351, 100576, 102372, 104580, 107760, 110390, 111801, 113148, 113544, 114912, 119434, 119520, 121230, 125496, 125720, 126160, 127965, 129312, 132468, 136496, 139440, 141435, 141930, 143640, 149068, 150864, 151392, 153558, 156870, 161640, 165585, 167328, 169722, 170316, 170620, 176624, 179151, 179280, 186335, 188580, 189240, 191520, 193968, 198702, 204744, 209160, 212895, 215520, 220780, 223602, 226296, 227088, 230337, 238868, 242460, 250992, 251440, 252320, 255930, 260869, 264936, 272992, 278880, 282870, 283860, 287280, 298053, 298136, 298585, 301728, 307116, 313740, 323280, 331170, 335403, 339444, 340632, 341240, 353248, 358302, 358560, 372670, 377160, 378480, 383895, 387936, 397404, 409488, 418320, 424305, 425790, 441560, 447204, 452592, 454176, 460674, 477736, 484920, 496755, 501984, 502880, 511860, 521738, 529872, 537453, 559005, 565740, 567720, 574560, 596106, 596272, 597170, 614232, 627480, 646560, 662340, 670806, 678888, 681264, 682480, 708073, 716604, 745340, 754320, 756960, 767790, 782607, 794808, 818976, 836640, 848610, 851580, 883120, 894408, 895755, 905184, 921348, 955472, 969840, 993510, 1006209, 1023720, 1043476, 1059744, 1074906, 1118010, 1131480, 1135440, 1151685, 1192212, 1192544, 1194340, 1228464, 1254960, 1304345, 1324680, 1341612, 1357776, 1362528, 1364960, 1416146, 1433208, 1490265, 1490680, 1508640, 1535580, 1565214, 1589616, 1612359, 1677015, 1697220, 1703160, 1766240, 1788816, 1791510, 1842696, 1910944, 1939680, 1987020, 2012418, 2047440, 2086952, 2124219, 2149812, 2236020, 2262960, 2270880, 2303370, 2347821, 2384424, 2388680, 2456928, 2509920, 2608690, 2649360, 2683224, 2687265, 2715552, 2832292, 2866416, 2980530, 2981360, 3071160, 3130428, 3179232, 3224718, 3354030, 3394440, 3406320, 3540365, 3577632, 3583020, 3685392, 3913035, 3974040, 4024836, 4094880, 4173904, 4248438, 4299624, 4472040, 4525920, 4606740, 4695642, 4768848, 4777360, 4956511, 5031045, 5217380, 5298720, 5366448, 5374530, 5664584, 5732832, 5961060, 5962720, 6142320, 6260856, 6372657, 6449436, 6708060, 6788880, 6812640, 7043463, 7080730, 7166040, 7370784, 7826070, 7948080, 8049672, 8061795, 8347808, 8496876, 8599248, 8944080, 9213480, 9391284, 9537696, 9554720, 9913022, 10062090, 10434760, 10621095, 10732896, 10749060, 11329168, 11739105, 11922120, 12284640, 12521712, 12745314, 12898872, 13416120, 13577760, 14086926, 14161460, 14332080, 14869533, 15652140, 15896160, 16099344, 16123590, 16993752, 17198496, 17888160, 18426960, 18782568, 19117971, 19826044, 20124180, 20869520, 21242190, 21498120, 22658336, 23478210, 23844240, 24782555, 25043424, 25490628, 25797744, 26832240, 28173852, 28322920, 28664160, 29739066, 31304280, 31863285, 32198688, 32247180, 33987504, 35217315, 36853920, 37565136, 38235942, 39652088, 40248360, 41739040, 42484380, 42996240, 44608599, 46956420, 47688480, 49565110, 50981256, 51595488, 53664480, 56347704, 56645840, 59478132, 62608560, 63726570, 64494360, 67975008, 70434630, 74347665, 75130272, 76471884, 79304176, 80496720, 84968760, 85992480, 89217198, 93912840, 95589855, 99130220, 101962512, 112695408, 113291680, 118956264, 125217120, 127453140, 128988720, 133825797, 140869260, 148695330, 152943768, 158608352, 160993440, 169937520, 178434396, 187825680, 191179710, 198260440, 203925024, 223042995, 225390816, 237912528, 254906280, 257977440, 267651594, 281738520, 297390660, 305887536, 339875040, 356868792, 375651360, 382359420, 396520880, 446085990, 475825056, 509812560, 535303188, 563477040, 594781320, 611775072, 669128985, 713737584, 764718840, 793041760, 892171980, 1019625120, 1070606376, 1126954080, 1189562640, 1338257970, 1427475168, 1529437680, 1784343960, 2141212752, 2379125280, 2676515940, 3058875360, 3568687920, 4282425504, 5353031880, 7137375840, 10706063760, 21412127520]

約数ペア:

[(1, 21412127520), (2, 10706063760), (3, 7137375840), (4, 5353031880), (5, 4282425504), (6, 3568687920), (7, 3058875360), (8, 2676515940), (9, 2379125280), (10, 2141212752), (12, 1784343960), (14, 1529437680), (15, 1427475168), (16, 1338257970), (18, 1189562640), (19, 1126954080), (20, 1070606376), (21, 1019625120), (24, 892171980), (27, 793041760), (28, 764718840), (30, 713737584), (32, 669128985), (35, 611775072), (36, 594781320), (38, 563477040), (40, 535303188), (42, 509812560), (45, 475825056), (48, 446085990), (54, 396520880), (56, 382359420), (57, 375651360), (60, 356868792), (63, 339875040), (70, 305887536), (72, 297390660), (76, 281738520), (80, 267651594), (83, 257977440), (84, 254906280), (90, 237912528), (95, 225390816), (96, 223042995), (105, 203925024), (108, 198260440), (112, 191179710), (114, 187825680), (120, 178434396), (126, 169937520), (133, 160993440), (135, 158608352), (140, 152943768), (144, 148695330), (152, 140869260), (160, 133825797), (166, 128988720), (168, 127453140), (171, 125217120), (180, 118956264), (189, 113291680), (190, 112695408), (210, 101962512), (216, 99130220), (224, 95589855), (228, 93912840), (240, 89217198), (249, 85992480), (252, 84968760), (266, 80496720), (270, 79304176), (280, 76471884), (285, 75130272), (288, 74347665), (304, 70434630), (315, 67975008), (332, 64494360), (336, 63726570), (342, 62608560), (360, 59478132), (378, 56645840), (380, 56347704), (399, 53664480), (415, 51595488), (420, 50981256), (432, 49565110), (449, 47688480), (456, 46956420), (480, 44608599), (498, 42996240), (504, 42484380), (513, 41739040), (532, 40248360), (540, 39652088), (560, 38235942), (570, 37565136), (581, 36853920), (608, 35217315), (630, 33987504), (664, 32247180), (665, 32198688), (672, 31863285), (684, 31304280), (720, 29739066), (747, 28664160), (756, 28322920), (760, 28173852), (798, 26832240), (830, 25797744), (840, 25490628), (855, 25043424), (864, 24782555), (898, 23844240), (912, 23478210), (945, 22658336), (996, 21498120), (1008, 21242190), (1026, 20869520), (1064, 20124180), (1080, 19826044), (1120, 19117971), (1140, 18782568), (1162, 18426960), (1197, 17888160), (1245, 17198496), (1260, 16993752), (1328, 16123590), (1330, 16099344), (1347, 15896160), (1368, 15652140), (1440, 14869533), (1494, 14332080), (1512, 14161460), (1520, 14086926), (1577, 13577760), (1596, 13416120), (1660, 12898872), (1680, 12745314), (1710, 12521712), (1743, 12284640), (1796, 11922120), (1824, 11739105), (1890, 11329168), (1992, 10749060), (1995, 10732896), (2016, 10621095), (2052, 10434760), (2128, 10062090), (2160, 9913022), (2241, 9554720), (2245, 9537696), (2280, 9391284), (2324, 9213480), (2394, 8944080), (2490, 8599248), (2520, 8496876), (2565, 8347808), (2656, 8061795), (2660, 8049672), (2694, 7948080), (2736, 7826070), (2905, 7370784), (2988, 7166040), (3024, 7080730), (3040, 7043463), (3143, 6812640), (3154, 6788880), (3192, 6708060), (3320, 6449436), (3360, 6372657), (3420, 6260856), (3486, 6142320), (3591, 5962720), (3592, 5961060), (3735, 5732832), (3780, 5664584), (3984, 5374530), (3990, 5366448), (4041, 5298720), (4104, 5217380), (4256, 5031045), (4320, 4956511), (4482, 4777360), (4490, 4768848), (4560, 4695642), (4648, 4606740), (4731, 4525920), (4788, 4472040), (4980, 4299624), (5040, 4248438), (5130, 4173904), (5229, 4094880), (5320, 4024836), (5388, 3974040), (5472, 3913035), (5810, 3685392), (5976, 3583020), (5985, 3577632), (6048, 3540365), (6286, 3406320), (6308, 3394440), (6384, 3354030), (6640, 3224718), (6735, 3179232), (6840, 3130428), (6972, 3071160), (7182, 2981360), (7184, 2980530), (7470, 2866416), (7560, 2832292), (7885, 2715552), (7968, 2687265), (7980, 2683224), (8082, 2649360), (8208, 2608690), (8531, 2509920), (8715, 2456928), (8964, 2388680), (8980, 2384424), (9120, 2347821), (9296, 2303370), (9429, 2270880), (9462, 2262960), (9576, 2236020), (9960, 2149812), (10080, 2124219), (10260, 2086952), (10458, 2047440), (10640, 2012418), (10776, 1987020), (11039, 1939680), (11205, 1910944), (11620, 1842696), (11952, 1791510), (11970, 1788816), (12123, 1766240), (12572, 1703160), (12616, 1697220), (12768, 1677015), (13280, 1612359), (13470, 1589616), (13680, 1565214), (13944, 1535580), (14193, 1508640), (14364, 1490680), (14368, 1490265), (14940, 1433208), (15120, 1416146), (15687, 1364960), (15715, 1362528), (15770, 1357776), (15960, 1341612), (16164, 1324680), (16416, 1304345), (17062, 1254960), (17430, 1228464), (17928, 1194340), (17955, 1192544), (17960, 1192212), (18592, 1151685), (18858, 1135440), (18924, 1131480), (19152, 1118010), (19920, 1074906), (20205, 1059744), (20520, 1043476), (20916, 1023720), (21280, 1006209), (21552, 993510), (22078, 969840), (22410, 955472), (23240, 921348), (23655, 905184), (23904, 895755), (23940, 894408), (24246, 883120), (25144, 851580), (25232, 848610), (25593, 836640), (26145, 818976), (26940, 794808), (27360, 782607), (27888, 767790), (28287, 756960), (28386, 754320), (28728, 745340), (29880, 716604), (30240, 708073), (31374, 682480), (31430, 681264), (31540, 678888), (31920, 670806), (32328, 662340), (33117, 646560), (34124, 627480), (34860, 614232), (35856, 597170), (35910, 596272), (35920, 596106), (37267, 574560), (37716, 567720), (37848, 565740), (38304, 559005), (39840, 537453), (40410, 529872), (41040, 521738), (41832, 511860), (42579, 502880), (42655, 501984), (43104, 496755), (44156, 484920), (44820, 477736), (46480, 460674), (47145, 454176), (47310, 452592), (47880, 447204), (48492, 441560), (50288, 425790), (50464, 424305), (51186, 418320), (52290, 409488), (53880, 397404), (55195, 387936), (55776, 383895), (56574, 378480), (56772, 377160), (57456, 372670), (59717, 358560), (59760, 358302), (60615, 353248), (62748, 341240), (62860, 340632), (63080, 339444), (63840, 335403), (64656, 331170), (66234, 323280), (68248, 313740), (69720, 307116), (70965, 301728), (71712, 298585), (71820, 298136), (71840, 298053), (74534, 287280), (75432, 283860), (75696, 282870), (76779, 278880), (78435, 272992), (80820, 264936), (82080, 260869), (83664, 255930), (84861, 252320), (85158, 251440), (85310, 250992), (88312, 242460), (89640, 238868), (92960, 230337), (94290, 227088), (94620, 226296), (95760, 223602), (96984, 220780), (99351, 215520), (100576, 212895), (102372, 209160), (104580, 204744), (107760, 198702), (110390, 193968), (111801, 191520), (113148, 189240), (113544, 188580), (114912, 186335), (119434, 179280), (119520, 179151), (121230, 176624), (125496, 170620), (125720, 170316), (126160, 169722), (127965, 167328), (129312, 165585), (132468, 161640), (136496, 156870), (139440, 153558), (141435, 151392), (141930, 150864), (143640, 149068)]