21216518400

素因数分解:

$2^8\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:287

約数の個数: 864

約数和(自身を含む): 88762318848

約数和(自身を除く): 67545800448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 32, 33, 35, 40, 42, 44, 48, 50, 55, 56, 60, 64, 66, 70, 75, 77, 80, 84, 88, 96, 100, 105, 110, 112, 113, 120, 127, 128, 132, 140, 150, 154, 160, 165, 168, 175, 176, 192, 200, 210, 220, 224, 226, 231, 240, 254, 256, 264, 275, 280, 300, 308, 320, 330, 336, 339, 350, 352, 381, 384, 385, 400, 420, 440, 448, 452, 462, 480, 508, 525, 528, 550, 560, 565, 600, 616, 635, 640, 660, 672, 678, 700, 704, 762, 768, 770, 791, 800, 825, 840, 880, 889, 896, 904, 924, 960, 1016, 1050, 1056, 1100, 1120, 1130, 1155, 1200, 1232, 1243, 1270, 1280, 1320, 1344, 1356, 1397, 1400, 1408, 1524, 1540, 1582, 1600, 1650, 1680, 1695, 1760, 1778, 1792, 1808, 1848, 1905, 1920, 1925, 2032, 2100, 2112, 2200, 2240, 2260, 2310, 2373, 2400, 2464, 2486, 2540, 2640, 2667, 2688, 2712, 2794, 2800, 2816, 2825, 3048, 3080, 3164, 3175, 3200, 3300, 3360, 3390, 3520, 3556, 3616, 3696, 3729, 3810, 3840, 3850, 3955, 4064, 4191, 4200, 4224, 4400, 4445, 4480, 4520, 4620, 4746, 4800, 4928, 4972, 5080, 5280, 5334, 5376, 5424, 5588, 5600, 5650, 5775, 6096, 6160, 6215, 6328, 6350, 6400, 6600, 6720, 6780, 6985, 7040, 7112, 7232, 7392, 7458, 7620, 7700, 7910, 8128, 8382, 8400, 8448, 8475, 8701, 8800, 8890, 8960, 9040, 9240, 9492, 9525, 9600, 9779, 9856, 9944, 10160, 10560, 10668, 10848, 11176, 11200, 11300, 11550, 11865, 12192, 12320, 12430, 12656, 12700, 13200, 13335, 13440, 13560, 13970, 14080, 14224, 14351, 14464, 14784, 14916, 15240, 15400, 15820, 16256, 16764, 16800, 16950, 17402, 17600, 17780, 18080, 18480, 18645, 18984, 19050, 19200, 19558, 19712, 19775, 19888, 20320, 20955, 21120, 21336, 21696, 22225, 22352, 22400, 22600, 23100, 23730, 24384, 24640, 24860, 25312, 25400, 26103, 26400, 26670, 26880, 27120, 27940, 28448, 28702, 28928, 29337, 29568, 29832, 30480, 30800, 31075, 31640, 32512, 33528, 33600, 33900, 34804, 34925, 35200, 35560, 36160, 36960, 37290, 37968, 38100, 39116, 39550, 39776, 40640, 41910, 42240, 42672, 43053, 43392, 43505, 44450, 44704, 44800, 45200, 46200, 47460, 48768, 48895, 49280, 49720, 50624, 50800, 52206, 52800, 53340, 54240, 55880, 56896, 57404, 58674, 59136, 59325, 59664, 60960, 61600, 62150, 63280, 66675, 67056, 67200, 67800, 69608, 69850, 70400, 71120, 71755, 72320, 73920, 74580, 75936, 76200, 78232, 79100, 79552, 81280, 83820, 85344, 86106, 86784, 87010, 88900, 89408, 90400, 92400, 93225, 94920, 97536, 97790, 98560, 99440, 100457, 101248, 101600, 104412, 104775, 105600, 106680, 108480, 111760, 113792, 114808, 117348, 118650, 119328, 121920, 123200, 124300, 126560, 130515, 133350, 134112, 134400, 135600, 139216, 139700, 142240, 143510, 144640, 146685, 147840, 149160, 151872, 152400, 156464, 157861, 158200, 159104, 162560, 167640, 170688, 172212, 174020, 177800, 178816, 180800, 184800, 186450, 189840, 195580, 198880, 200914, 202496, 203200, 208824, 209550, 211200, 213360, 215265, 216960, 217525, 223520, 227584, 229616, 234696, 237300, 238656, 243840, 244475, 246400, 248600, 253120, 261030, 266700, 268224, 271200, 278432, 279400, 284480, 287020, 293370, 295680, 298320, 301371, 303744, 304800, 312928, 315722, 316400, 318208, 335280, 341376, 344424, 348040, 355600, 357632, 358775, 361600, 369600, 372900, 379680, 391160, 397760, 401828, 406400, 417648, 419100, 426720, 430530, 433920, 435050, 447040, 459232, 469392, 473583, 474600, 477312, 487680, 488950, 492800, 497200, 502285, 506240, 522060, 533400, 536448, 542400, 556864, 558800, 568960, 574040, 586740, 596640, 602742, 607488, 609600, 625856, 631444, 632800, 652575, 670560, 682752, 688848, 696080, 711200, 717550, 723200, 733425, 739200, 745800, 759360, 782320, 789305, 795520, 803656, 812800, 835296, 838200, 853440, 861060, 870100, 894080, 918464, 938784, 947166, 949200, 954624, 977900, 994400, 1004570, 1012480, 1044120, 1066800, 1072896, 1076325, 1084800, 1105027, 1113728, 1117600, 1137920, 1148080, 1173480, 1193280, 1205484, 1219200, 1251712, 1262888, 1265600, 1305150, 1341120, 1377696, 1392160, 1422400, 1435100, 1466850, 1478400, 1491600, 1506855, 1518720, 1564640, 1578610, 1591040, 1607312, 1670592, 1676400, 1706880, 1722120, 1740200, 1788160, 1836928, 1877568, 1894332, 1898400, 1955800, 1988800, 2009140, 2088240, 2133600, 2152650, 2169600, 2210054, 2227456, 2235200, 2296160, 2346960, 2367915, 2386560, 2410968, 2438400, 2503424, 2511425, 2525776, 2531200, 2610300, 2682240, 2755392, 2784320, 2844800, 2870200, 2933700, 2983200, 3013710, 3037440, 3129280, 3157220, 3214624, 3315081, 3341184, 3352800, 3413760, 3444240, 3480400, 3673856, 3755136, 3788664, 3796800, 3911600, 3946525, 3977600, 4018280, 4176480, 4267200, 4305300, 4420108, 4470400, 4592320, 4693920, 4735830, 4773120, 4821936, 5022850, 5051552, 5062400, 5220600, 5364480, 5510784, 5525135, 5568640, 5689600, 5740400, 5867400, 5966400, 6027420, 6258560, 6314440, 6429248, 6630162, 6682368, 6705600, 6888480, 6960800, 7510272, 7534275, 7577328, 7593600, 7823200, 7893050, 7955200, 8036560, 8352960, 8534400, 8610600, 8840216, 8940800, 9184640, 9387840, 9471660, 9643872, 10045700, 10103104, 10441200, 11021568, 11050270, 11137280, 11480800, 11734800, 11839575, 11932800, 12054840, 12517120, 12628880, 12858496, 13260324, 13411200, 13776960, 13921600, 15068550, 15154656, 15187200, 15646400, 15786100, 16073120, 16575405, 16705920, 17068800, 17221200, 17680432, 18369280, 18775680, 18943320, 19287744, 20091400, 20206208, 20882400, 22100540, 22961600, 23469600, 23679150, 23865600, 24109680, 25257760, 25716992, 26520648, 26822400, 27553920, 27625675, 27843200, 30137100, 30309312, 31292800, 31572200, 32146240, 33150810, 33411840, 34442400, 35360864, 37551360, 37886640, 38575488, 40182800, 40412416, 41764800, 44201080, 45923200, 46939200, 47358300, 48219360, 50515520, 53041296, 55107840, 55251350, 55686400, 60274200, 60618624, 62585600, 63144400, 64292480, 66301620, 68884800, 70721728, 75773280, 77150976, 80365600, 82877025, 83529600, 88402160, 91846400, 93878400, 94716600, 96438720, 101031040, 106082592, 110502700, 120548400, 121237248, 126288800, 128584960, 132603240, 137769600, 141443456, 151546560, 160731200, 165754050, 167059200, 176804320, 187756800, 189433200, 192877440, 202062080, 212165184, 221005400, 241096800, 252577600, 265206480, 275539200, 282886912, 303093120, 321462400, 331508100, 353608640, 378866400, 385754880, 424330368, 442010800, 482193600, 505155200, 530412960, 606186240, 642924800, 663016200, 707217280, 757732800, 848660736, 884021600, 964387200, 1010310400, 1060825920, 1326032400, 1414434560, 1515465600, 1768043200, 1928774400, 2121651840, 2652064800, 3030931200, 3536086400, 4243303680, 5304129600, 7072172800, 10608259200, 21216518400]

約数ペア:

[(1, 21216518400), (2, 10608259200), (3, 7072172800), (4, 5304129600), (5, 4243303680), (6, 3536086400), (7, 3030931200), (8, 2652064800), (10, 2121651840), (11, 1928774400), (12, 1768043200), (14, 1515465600), (15, 1414434560), (16, 1326032400), (20, 1060825920), (21, 1010310400), (22, 964387200), (24, 884021600), (25, 848660736), (28, 757732800), (30, 707217280), (32, 663016200), (33, 642924800), (35, 606186240), (40, 530412960), (42, 505155200), (44, 482193600), (48, 442010800), (50, 424330368), (55, 385754880), (56, 378866400), (60, 353608640), (64, 331508100), (66, 321462400), (70, 303093120), (75, 282886912), (77, 275539200), (80, 265206480), (84, 252577600), (88, 241096800), (96, 221005400), (100, 212165184), (105, 202062080), (110, 192877440), (112, 189433200), (113, 187756800), (120, 176804320), (127, 167059200), (128, 165754050), (132, 160731200), (140, 151546560), (150, 141443456), (154, 137769600), (160, 132603240), (165, 128584960), (168, 126288800), (175, 121237248), (176, 120548400), (192, 110502700), (200, 106082592), (210, 101031040), (220, 96438720), (224, 94716600), (226, 93878400), (231, 91846400), (240, 88402160), (254, 83529600), (256, 82877025), (264, 80365600), (275, 77150976), (280, 75773280), (300, 70721728), (308, 68884800), (320, 66301620), (330, 64292480), (336, 63144400), (339, 62585600), (350, 60618624), (352, 60274200), (381, 55686400), (384, 55251350), (385, 55107840), (400, 53041296), (420, 50515520), (440, 48219360), (448, 47358300), (452, 46939200), (462, 45923200), (480, 44201080), (508, 41764800), (525, 40412416), (528, 40182800), (550, 38575488), (560, 37886640), (565, 37551360), (600, 35360864), (616, 34442400), (635, 33411840), (640, 33150810), (660, 32146240), (672, 31572200), (678, 31292800), (700, 30309312), (704, 30137100), (762, 27843200), (768, 27625675), (770, 27553920), (791, 26822400), (800, 26520648), (825, 25716992), (840, 25257760), (880, 24109680), (889, 23865600), (896, 23679150), (904, 23469600), (924, 22961600), (960, 22100540), (1016, 20882400), (1050, 20206208), (1056, 20091400), (1100, 19287744), (1120, 18943320), (1130, 18775680), (1155, 18369280), (1200, 17680432), (1232, 17221200), (1243, 17068800), (1270, 16705920), (1280, 16575405), (1320, 16073120), (1344, 15786100), (1356, 15646400), (1397, 15187200), (1400, 15154656), (1408, 15068550), (1524, 13921600), (1540, 13776960), (1582, 13411200), (1600, 13260324), (1650, 12858496), (1680, 12628880), (1695, 12517120), (1760, 12054840), (1778, 11932800), (1792, 11839575), (1808, 11734800), (1848, 11480800), (1905, 11137280), (1920, 11050270), (1925, 11021568), (2032, 10441200), (2100, 10103104), (2112, 10045700), (2200, 9643872), (2240, 9471660), (2260, 9387840), (2310, 9184640), (2373, 8940800), (2400, 8840216), (2464, 8610600), (2486, 8534400), (2540, 8352960), (2640, 8036560), (2667, 7955200), (2688, 7893050), (2712, 7823200), (2794, 7593600), (2800, 7577328), (2816, 7534275), (2825, 7510272), (3048, 6960800), (3080, 6888480), (3164, 6705600), (3175, 6682368), (3200, 6630162), (3300, 6429248), (3360, 6314440), (3390, 6258560), (3520, 6027420), (3556, 5966400), (3616, 5867400), (3696, 5740400), (3729, 5689600), (3810, 5568640), (3840, 5525135), (3850, 5510784), (3955, 5364480), (4064, 5220600), (4191, 5062400), (4200, 5051552), (4224, 5022850), (4400, 4821936), (4445, 4773120), (4480, 4735830), (4520, 4693920), (4620, 4592320), (4746, 4470400), (4800, 4420108), (4928, 4305300), (4972, 4267200), (5080, 4176480), (5280, 4018280), (5334, 3977600), (5376, 3946525), (5424, 3911600), (5588, 3796800), (5600, 3788664), (5650, 3755136), (5775, 3673856), (6096, 3480400), (6160, 3444240), (6215, 3413760), (6328, 3352800), (6350, 3341184), (6400, 3315081), (6600, 3214624), (6720, 3157220), (6780, 3129280), (6985, 3037440), (7040, 3013710), (7112, 2983200), (7232, 2933700), (7392, 2870200), (7458, 2844800), (7620, 2784320), (7700, 2755392), (7910, 2682240), (8128, 2610300), (8382, 2531200), (8400, 2525776), (8448, 2511425), (8475, 2503424), (8701, 2438400), (8800, 2410968), (8890, 2386560), (8960, 2367915), (9040, 2346960), (9240, 2296160), (9492, 2235200), (9525, 2227456), (9600, 2210054), (9779, 2169600), (9856, 2152650), (9944, 2133600), (10160, 2088240), (10560, 2009140), (10668, 1988800), (10848, 1955800), (11176, 1898400), (11200, 1894332), (11300, 1877568), (11550, 1836928), (11865, 1788160), (12192, 1740200), (12320, 1722120), (12430, 1706880), (12656, 1676400), (12700, 1670592), (13200, 1607312), (13335, 1591040), (13440, 1578610), (13560, 1564640), (13970, 1518720), (14080, 1506855), (14224, 1491600), (14351, 1478400), (14464, 1466850), (14784, 1435100), (14916, 1422400), (15240, 1392160), (15400, 1377696), (15820, 1341120), (16256, 1305150), (16764, 1265600), (16800, 1262888), (16950, 1251712), (17402, 1219200), (17600, 1205484), (17780, 1193280), (18080, 1173480), (18480, 1148080), (18645, 1137920), (18984, 1117600), (19050, 1113728), (19200, 1105027), (19558, 1084800), (19712, 1076325), (19775, 1072896), (19888, 1066800), (20320, 1044120), (20955, 1012480), (21120, 1004570), (21336, 994400), (21696, 977900), (22225, 954624), (22352, 949200), (22400, 947166), (22600, 938784), (23100, 918464), (23730, 894080), (24384, 870100), (24640, 861060), (24860, 853440), (25312, 838200), (25400, 835296), (26103, 812800), (26400, 803656), (26670, 795520), (26880, 789305), (27120, 782320), (27940, 759360), (28448, 745800), (28702, 739200), (28928, 733425), (29337, 723200), (29568, 717550), (29832, 711200), (30480, 696080), (30800, 688848), (31075, 682752), (31640, 670560), (32512, 652575), (33528, 632800), (33600, 631444), (33900, 625856), (34804, 609600), (34925, 607488), (35200, 602742), (35560, 596640), (36160, 586740), (36960, 574040), (37290, 568960), (37968, 558800), (38100, 556864), (39116, 542400), (39550, 536448), (39776, 533400), (40640, 522060), (41910, 506240), (42240, 502285), (42672, 497200), (43053, 492800), (43392, 488950), (43505, 487680), (44450, 477312), (44704, 474600), (44800, 473583), (45200, 469392), (46200, 459232), (47460, 447040), (48768, 435050), (48895, 433920), (49280, 430530), (49720, 426720), (50624, 419100), (50800, 417648), (52206, 406400), (52800, 401828), (53340, 397760), (54240, 391160), (55880, 379680), (56896, 372900), (57404, 369600), (58674, 361600), (59136, 358775), (59325, 357632), (59664, 355600), (60960, 348040), (61600, 344424), (62150, 341376), (63280, 335280), (66675, 318208), (67056, 316400), (67200, 315722), (67800, 312928), (69608, 304800), (69850, 303744), (70400, 301371), (71120, 298320), (71755, 295680), (72320, 293370), (73920, 287020), (74580, 284480), (75936, 279400), (76200, 278432), (78232, 271200), (79100, 268224), (79552, 266700), (81280, 261030), (83820, 253120), (85344, 248600), (86106, 246400), (86784, 244475), (87010, 243840), (88900, 238656), (89408, 237300), (90400, 234696), (92400, 229616), (93225, 227584), (94920, 223520), (97536, 217525), (97790, 216960), (98560, 215265), (99440, 213360), (100457, 211200), (101248, 209550), (101600, 208824), (104412, 203200), (104775, 202496), (105600, 200914), (106680, 198880), (108480, 195580), (111760, 189840), (113792, 186450), (114808, 184800), (117348, 180800), (118650, 178816), (119328, 177800), (121920, 174020), (123200, 172212), (124300, 170688), (126560, 167640), (130515, 162560), (133350, 159104), (134112, 158200), (134400, 157861), (135600, 156464), (139216, 152400), (139700, 151872), (142240, 149160), (143510, 147840), (144640, 146685)]