21943262880

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1999}}^1$

素因数の和:2055

約数の個数: 720

約数和(自身を含む): 97330464000

約数和(自身を除く): 75387201120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 81, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 121, 126, 132, 135, 140, 144, 154, 160, 162, 165, 168, 176, 180, 189, 198, 210, 216, 220, 224, 231, 240, 242, 252, 264, 270, 280, 288, 297, 308, 315, 324, 330, 336, 352, 360, 363, 378, 385, 396, 405, 420, 432, 440, 462, 480, 484, 495, 504, 528, 540, 560, 567, 594, 605, 616, 630, 648, 660, 672, 693, 720, 726, 756, 770, 792, 810, 840, 847, 864, 880, 891, 924, 945, 968, 990, 1008, 1056, 1080, 1089, 1120, 1134, 1155, 1188, 1210, 1232, 1260, 1296, 1320, 1386, 1440, 1452, 1485, 1512, 1540, 1584, 1620, 1680, 1694, 1760, 1782, 1815, 1848, 1890, 1936, 1980, 1999, 2016, 2079, 2160, 2178, 2268, 2310, 2376, 2420, 2464, 2520, 2541, 2592, 2640, 2772, 2835, 2904, 2970, 3024, 3080, 3168, 3240, 3267, 3360, 3388, 3465, 3564, 3630, 3696, 3780, 3872, 3960, 3998, 4158, 4235, 4320, 4356, 4455, 4536, 4620, 4752, 4840, 5040, 5082, 5280, 5445, 5544, 5670, 5808, 5940, 5997, 6048, 6160, 6237, 6480, 6534, 6776, 6930, 7128, 7260, 7392, 7560, 7623, 7920, 7996, 8316, 8470, 8712, 8910, 9072, 9240, 9504, 9680, 9801, 9995, 10080, 10164, 10395, 10890, 11088, 11340, 11616, 11880, 11994, 12320, 12474, 12705, 12960, 13068, 13552, 13860, 13993, 14256, 14520, 15120, 15246, 15840, 15992, 16335, 16632, 16940, 17424, 17820, 17991, 18144, 18480, 19360, 19602, 19990, 20328, 20790, 21780, 21989, 22176, 22680, 22869, 23760, 23988, 24948, 25410, 26136, 27104, 27720, 27986, 28512, 29040, 29985, 30240, 30492, 31185, 31984, 32670, 33264, 33880, 34848, 35640, 35982, 36960, 38115, 39204, 39980, 40656, 41580, 41979, 43560, 43978, 45360, 45738, 47520, 47976, 49005, 49896, 50820, 52272, 53973, 55440, 55972, 58080, 59970, 60984, 62370, 63968, 65340, 65967, 66528, 67760, 68607, 69965, 71280, 71964, 76230, 78408, 79960, 81312, 83160, 83958, 87120, 87956, 89955, 90720, 91476, 95952, 98010, 99792, 101640, 104544, 107946, 109945, 110880, 111944, 114345, 119940, 121968, 124740, 125937, 130680, 131934, 135520, 137214, 139930, 142560, 143928, 152460, 153923, 156816, 159920, 161919, 166320, 167916, 174240, 175912, 179910, 182952, 191904, 196020, 197901, 199584, 203280, 209895, 215892, 219890, 223888, 228690, 239880, 241879, 243936, 249480, 251874, 261360, 263868, 269865, 274428, 279860, 287856, 304920, 307846, 313632, 319840, 323838, 329835, 332640, 335832, 343035, 351824, 359820, 365904, 377811, 392040, 395802, 406560, 419790, 431784, 439780, 447776, 457380, 461769, 479760, 483758, 498960, 503748, 522720, 527736, 539730, 548856, 559720, 575712, 593703, 609840, 615692, 629685, 647676, 659670, 671664, 686070, 703648, 719640, 725637, 731808, 755622, 769615, 784080, 791604, 809595, 839580, 863568, 879560, 914760, 923538, 959520, 967516, 989505, 997920, 1007496, 1055472, 1079460, 1097712, 1119440, 1133433, 1187406, 1209395, 1219680, 1231384, 1259370, 1295352, 1319340, 1343328, 1372140, 1385307, 1439280, 1451274, 1511244, 1539230, 1568160, 1583208, 1619190, 1679160, 1693153, 1727136, 1759120, 1781109, 1829520, 1847076, 1889055, 1935032, 1979010, 2014992, 2110944, 2158920, 2176911, 2195424, 2238880, 2266866, 2308845, 2374812, 2418790, 2462768, 2518740, 2590704, 2638680, 2744280, 2770614, 2878560, 2902548, 2968515, 3022488, 3078460, 3166416, 3238380, 3358320, 3386306, 3518240, 3562218, 3628185, 3659040, 3694152, 3778110, 3870064, 3958020, 4029984, 4155921, 4317840, 4353822, 4533732, 4617690, 4749624, 4837580, 4925536, 5037480, 5079459, 5181408, 5277360, 5488560, 5541228, 5667165, 5805096, 5937030, 6044976, 6156920, 6332832, 6476760, 6530733, 6716640, 6772612, 6926535, 7124436, 7256370, 7388304, 7556220, 7740128, 7916040, 8311842, 8465765, 8635680, 8707644, 8905545, 9067464, 9235380, 9499248, 9675160, 10074960, 10158918, 10554720, 10884555, 10977120, 11082456, 11334330, 11610192, 11874060, 12089952, 12313840, 12467763, 12953520, 13061466, 13545224, 13853070, 14248872, 14512740, 14776608, 15112440, 15238377, 15832080, 16623684, 16931530, 17415288, 17811090, 18134928, 18470760, 18998496, 19350320, 19592199, 20149920, 20317836, 20779605, 21769110, 22164912, 22668660, 23220384, 23748120, 24627680, 24935526, 25397295, 25907040, 26122932, 27090448, 27706140, 28497744, 29025480, 30224880, 30476754, 31664160, 32653665, 33247368, 33863060, 34830576, 35622180, 36269856, 36941520, 38700640, 39184398, 40635672, 41559210, 43538220, 44329824, 45337320, 45715131, 47496240, 49871052, 50794590, 52245864, 54180896, 55412280, 56995488, 58050960, 60449760, 60953508, 62338815, 65307330, 66494736, 67726120, 69661152, 71244360, 73883040, 76191885, 78368796, 81271344, 83118420, 87076440, 90674640, 91430262, 94992480, 97960995, 99742104, 101589180, 104491728, 110824560, 116101920, 121907016, 124677630, 130614660, 132989472, 135452240, 137145393, 142488720, 152383770, 156737592, 162542688, 166236840, 174152880, 181349280, 182860524, 195921990, 199484208, 203178360, 208983456, 221649120, 228575655, 243814032, 249355260, 261229320, 270904480, 274290786, 284977440, 304767540, 313475184, 332473680, 348305760, 365721048, 391843980, 398968416, 406356720, 457151310, 487628064, 498710520, 522458640, 548581572, 609535080, 626950368, 664947360, 685726965, 731442096, 783687960, 812713440, 914302620, 997421040, 1044917280, 1097163144, 1219070160, 1371453930, 1462884192, 1567375920, 1828605240, 1994842080, 2194326288, 2438140320, 2742907860, 3134751840, 3657210480, 4388652576, 5485815720, 7314420960, 10971631440, 21943262880]

約数ペア:

[(1, 21943262880), (2, 10971631440), (3, 7314420960), (4, 5485815720), (5, 4388652576), (6, 3657210480), (7, 3134751840), (8, 2742907860), (9, 2438140320), (10, 2194326288), (11, 1994842080), (12, 1828605240), (14, 1567375920), (15, 1462884192), (16, 1371453930), (18, 1219070160), (20, 1097163144), (21, 1044917280), (22, 997421040), (24, 914302620), (27, 812713440), (28, 783687960), (30, 731442096), (32, 685726965), (33, 664947360), (35, 626950368), (36, 609535080), (40, 548581572), (42, 522458640), (44, 498710520), (45, 487628064), (48, 457151310), (54, 406356720), (55, 398968416), (56, 391843980), (60, 365721048), (63, 348305760), (66, 332473680), (70, 313475184), (72, 304767540), (77, 284977440), (80, 274290786), (81, 270904480), (84, 261229320), (88, 249355260), (90, 243814032), (96, 228575655), (99, 221649120), (105, 208983456), (108, 203178360), (110, 199484208), (112, 195921990), (120, 182860524), (121, 181349280), (126, 174152880), (132, 166236840), (135, 162542688), (140, 156737592), (144, 152383770), (154, 142488720), (160, 137145393), (162, 135452240), (165, 132989472), (168, 130614660), (176, 124677630), (180, 121907016), (189, 116101920), (198, 110824560), (210, 104491728), (216, 101589180), (220, 99742104), (224, 97960995), (231, 94992480), (240, 91430262), (242, 90674640), (252, 87076440), (264, 83118420), (270, 81271344), (280, 78368796), (288, 76191885), (297, 73883040), (308, 71244360), (315, 69661152), (324, 67726120), (330, 66494736), (336, 65307330), (352, 62338815), (360, 60953508), (363, 60449760), (378, 58050960), (385, 56995488), (396, 55412280), (405, 54180896), (420, 52245864), (432, 50794590), (440, 49871052), (462, 47496240), (480, 45715131), (484, 45337320), (495, 44329824), (504, 43538220), (528, 41559210), (540, 40635672), (560, 39184398), (567, 38700640), (594, 36941520), (605, 36269856), (616, 35622180), (630, 34830576), (648, 33863060), (660, 33247368), (672, 32653665), (693, 31664160), (720, 30476754), (726, 30224880), (756, 29025480), (770, 28497744), (792, 27706140), (810, 27090448), (840, 26122932), (847, 25907040), (864, 25397295), (880, 24935526), (891, 24627680), (924, 23748120), (945, 23220384), (968, 22668660), (990, 22164912), (1008, 21769110), (1056, 20779605), (1080, 20317836), (1089, 20149920), (1120, 19592199), (1134, 19350320), (1155, 18998496), (1188, 18470760), (1210, 18134928), (1232, 17811090), (1260, 17415288), (1296, 16931530), (1320, 16623684), (1386, 15832080), (1440, 15238377), (1452, 15112440), (1485, 14776608), (1512, 14512740), (1540, 14248872), (1584, 13853070), (1620, 13545224), (1680, 13061466), (1694, 12953520), (1760, 12467763), (1782, 12313840), (1815, 12089952), (1848, 11874060), (1890, 11610192), (1936, 11334330), (1980, 11082456), (1999, 10977120), (2016, 10884555), (2079, 10554720), (2160, 10158918), (2178, 10074960), (2268, 9675160), (2310, 9499248), (2376, 9235380), (2420, 9067464), (2464, 8905545), (2520, 8707644), (2541, 8635680), (2592, 8465765), (2640, 8311842), (2772, 7916040), (2835, 7740128), (2904, 7556220), (2970, 7388304), (3024, 7256370), (3080, 7124436), (3168, 6926535), (3240, 6772612), (3267, 6716640), (3360, 6530733), (3388, 6476760), (3465, 6332832), (3564, 6156920), (3630, 6044976), (3696, 5937030), (3780, 5805096), (3872, 5667165), (3960, 5541228), (3998, 5488560), (4158, 5277360), (4235, 5181408), (4320, 5079459), (4356, 5037480), (4455, 4925536), (4536, 4837580), (4620, 4749624), (4752, 4617690), (4840, 4533732), (5040, 4353822), (5082, 4317840), (5280, 4155921), (5445, 4029984), (5544, 3958020), (5670, 3870064), (5808, 3778110), (5940, 3694152), (5997, 3659040), (6048, 3628185), (6160, 3562218), (6237, 3518240), (6480, 3386306), (6534, 3358320), (6776, 3238380), (6930, 3166416), (7128, 3078460), (7260, 3022488), (7392, 2968515), (7560, 2902548), (7623, 2878560), (7920, 2770614), (7996, 2744280), (8316, 2638680), (8470, 2590704), (8712, 2518740), (8910, 2462768), (9072, 2418790), (9240, 2374812), (9504, 2308845), (9680, 2266866), (9801, 2238880), (9995, 2195424), (10080, 2176911), (10164, 2158920), (10395, 2110944), (10890, 2014992), (11088, 1979010), (11340, 1935032), (11616, 1889055), (11880, 1847076), (11994, 1829520), (12320, 1781109), (12474, 1759120), (12705, 1727136), (12960, 1693153), (13068, 1679160), (13552, 1619190), (13860, 1583208), (13993, 1568160), (14256, 1539230), (14520, 1511244), (15120, 1451274), (15246, 1439280), (15840, 1385307), (15992, 1372140), (16335, 1343328), (16632, 1319340), (16940, 1295352), (17424, 1259370), (17820, 1231384), (17991, 1219680), (18144, 1209395), (18480, 1187406), (19360, 1133433), (19602, 1119440), (19990, 1097712), (20328, 1079460), (20790, 1055472), (21780, 1007496), (21989, 997920), (22176, 989505), (22680, 967516), (22869, 959520), (23760, 923538), (23988, 914760), (24948, 879560), (25410, 863568), (26136, 839580), (27104, 809595), (27720, 791604), (27986, 784080), (28512, 769615), (29040, 755622), (29985, 731808), (30240, 725637), (30492, 719640), (31185, 703648), (31984, 686070), (32670, 671664), (33264, 659670), (33880, 647676), (34848, 629685), (35640, 615692), (35982, 609840), (36960, 593703), (38115, 575712), (39204, 559720), (39980, 548856), (40656, 539730), (41580, 527736), (41979, 522720), (43560, 503748), (43978, 498960), (45360, 483758), (45738, 479760), (47520, 461769), (47976, 457380), (49005, 447776), (49896, 439780), (50820, 431784), (52272, 419790), (53973, 406560), (55440, 395802), (55972, 392040), (58080, 377811), (59970, 365904), (60984, 359820), (62370, 351824), (63968, 343035), (65340, 335832), (65967, 332640), (66528, 329835), (67760, 323838), (68607, 319840), (69965, 313632), (71280, 307846), (71964, 304920), (76230, 287856), (78408, 279860), (79960, 274428), (81312, 269865), (83160, 263868), (83958, 261360), (87120, 251874), (87956, 249480), (89955, 243936), (90720, 241879), (91476, 239880), (95952, 228690), (98010, 223888), (99792, 219890), (101640, 215892), (104544, 209895), (107946, 203280), (109945, 199584), (110880, 197901), (111944, 196020), (114345, 191904), (119940, 182952), (121968, 179910), (124740, 175912), (125937, 174240), (130680, 167916), (131934, 166320), (135520, 161919), (137214, 159920), (139930, 156816), (142560, 153923), (143928, 152460)]