18937923840

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:263

約数の個数: 864

約数和(自身を含む): 77483952000

約数和(自身を除く): 58546028160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 55, 59, 60, 64, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 110, 118, 120, 128, 132, 136, 144, 149, 153, 160, 165, 170, 176, 177, 180, 187, 192, 198, 204, 220, 236, 240, 255, 256, 264, 272, 288, 295, 298, 306, 320, 330, 340, 352, 354, 360, 374, 384, 396, 408, 440, 447, 472, 480, 495, 510, 528, 531, 544, 561, 576, 590, 596, 612, 640, 649, 660, 680, 704, 708, 720, 745, 748, 765, 768, 792, 816, 880, 885, 894, 935, 944, 960, 990, 1003, 1020, 1056, 1062, 1088, 1122, 1152, 1180, 1192, 1224, 1280, 1298, 1320, 1341, 1360, 1408, 1416, 1440, 1490, 1496, 1530, 1584, 1632, 1639, 1683, 1760, 1770, 1788, 1870, 1888, 1920, 1947, 1980, 2006, 2040, 2112, 2124, 2176, 2235, 2244, 2304, 2360, 2384, 2448, 2533, 2596, 2640, 2655, 2682, 2720, 2805, 2816, 2832, 2880, 2980, 2992, 3009, 3060, 3168, 3245, 3264, 3278, 3366, 3520, 3540, 3576, 3740, 3776, 3840, 3894, 3960, 4012, 4080, 4224, 4248, 4352, 4470, 4488, 4720, 4768, 4896, 4917, 5015, 5066, 5192, 5280, 5310, 5364, 5440, 5610, 5664, 5760, 5841, 5960, 5984, 6018, 6120, 6336, 6490, 6528, 6556, 6705, 6732, 7040, 7080, 7152, 7480, 7552, 7599, 7788, 7920, 8024, 8160, 8195, 8415, 8448, 8496, 8791, 8940, 8976, 9027, 9440, 9536, 9735, 9792, 9834, 10030, 10132, 10384, 10560, 10620, 10728, 10880, 11033, 11220, 11328, 11520, 11682, 11920, 11968, 12036, 12240, 12665, 12672, 12980, 13056, 13112, 13410, 13464, 14080, 14160, 14304, 14751, 14960, 15045, 15104, 15198, 15576, 15840, 16048, 16320, 16390, 16830, 16992, 17582, 17880, 17952, 18054, 18880, 19072, 19470, 19584, 19668, 20060, 20264, 20768, 21120, 21240, 21456, 21760, 22066, 22440, 22656, 22797, 23364, 23840, 23936, 24072, 24480, 24585, 25330, 25344, 25960, 26224, 26373, 26820, 26928, 27863, 28320, 28608, 29205, 29502, 29920, 30090, 30396, 31152, 31680, 32096, 32640, 32780, 33099, 33660, 33984, 35164, 35760, 35904, 36108, 37760, 37995, 38144, 38940, 39168, 39336, 40120, 40528, 41536, 42240, 42480, 42912, 43955, 44132, 44880, 45135, 45312, 45594, 46728, 47680, 47872, 48144, 48960, 49170, 50660, 51920, 52448, 52746, 53640, 53856, 55165, 55726, 56640, 57216, 58410, 59004, 59840, 60180, 60792, 62304, 63360, 64192, 65280, 65560, 66198, 67320, 67968, 70328, 71520, 71808, 72216, 73755, 75520, 75990, 77880, 78672, 79119, 80240, 81056, 83072, 83589, 84960, 85824, 87910, 88264, 89760, 90270, 91188, 93456, 95360, 96288, 96701, 97920, 98340, 99297, 101320, 103840, 104896, 105492, 107280, 107712, 110330, 111452, 113280, 113985, 114432, 116820, 118008, 119680, 120360, 121584, 124608, 126720, 128384, 131120, 131865, 132396, 134640, 135936, 139315, 140656, 143040, 143616, 144432, 147510, 149447, 151980, 155760, 157344, 158238, 160480, 162112, 165495, 166144, 167178, 169920, 171648, 175820, 176528, 179520, 180540, 182376, 186912, 190720, 192576, 193402, 195840, 196680, 198594, 202640, 207680, 209792, 210984, 214560, 215424, 220660, 222904, 226560, 227970, 233640, 236016, 239360, 240720, 243168, 249216, 250767, 256768, 262240, 263730, 264792, 269280, 278630, 281312, 286080, 288864, 290103, 295020, 298894, 303960, 311520, 314688, 316476, 320960, 324224, 330990, 334356, 339840, 343296, 351640, 353056, 359040, 361080, 364752, 373824, 385152, 386804, 393360, 395595, 397188, 405280, 415360, 417945, 419584, 421968, 429120, 430848, 441320, 445808, 448341, 455940, 467280, 472032, 481440, 483505, 486336, 496485, 498432, 501534, 524480, 527460, 529584, 538560, 557260, 562624, 572160, 577728, 580206, 590040, 597788, 607920, 623040, 629376, 632952, 641920, 648448, 661980, 668712, 679680, 703280, 706112, 718080, 722160, 729504, 747235, 747648, 770304, 773608, 786720, 791190, 794376, 810560, 830720, 835890, 843936, 858240, 870309, 882640, 891616, 896682, 911880, 934560, 944064, 962880, 967010, 972672, 992970, 1003068, 1048960, 1054920, 1059168, 1077120, 1114520, 1125248, 1155456, 1160412, 1180080, 1195576, 1215840, 1246080, 1253835, 1258752, 1265904, 1283840, 1323960, 1337424, 1345023, 1406560, 1412224, 1444320, 1450515, 1459008, 1494470, 1495296, 1547216, 1573440, 1582380, 1588752, 1621120, 1643917, 1671780, 1687872, 1716480, 1740618, 1765280, 1783232, 1793364, 1823760, 1869120, 1888128, 1925760, 1934020, 1945344, 1985940, 2006136, 2097920, 2109840, 2118336, 2154240, 2229040, 2241705, 2250496, 2310912, 2320824, 2360160, 2391152, 2431680, 2492160, 2507670, 2531808, 2647920, 2674848, 2690046, 2813120, 2824448, 2888640, 2901030, 2918016, 2988940, 3094432, 3146880, 3164760, 3177504, 3242240, 3287834, 3343560, 3375744, 3481236, 3530560, 3566464, 3586728, 3647520, 3738240, 3776256, 3851520, 3868040, 3971880, 4012272, 4219680, 4236672, 4351545, 4458080, 4483410, 4641648, 4720320, 4782304, 4863360, 4931751, 5015340, 5063616, 5295840, 5349696, 5380092, 5626240, 5777280, 5802060, 5836032, 5977880, 6188864, 6293760, 6329520, 6355008, 6575668, 6687120, 6725115, 6751488, 6962472, 7061120, 7132928, 7173456, 7295040, 7476480, 7736080, 7943760, 8024544, 8219585, 8439360, 8473344, 8703090, 8916160, 8966820, 9283296, 9440640, 9564608, 9726720, 9863502, 10030680, 10127232, 10591680, 10699392, 10760184, 11252480, 11554560, 11604120, 11955760, 12377728, 12659040, 12710016, 13151336, 13374240, 13450230, 13924944, 14122240, 14346912, 14590080, 14795253, 15472160, 15887520, 16049088, 16439170, 16878720, 17406180, 17832320, 17933640, 18566592, 18881280, 19129216, 19727004, 20061360, 20254464, 21183360, 21398784, 21520368, 23208240, 23911520, 24658755, 24755456, 25318080, 25420032, 26302672, 26748480, 26900460, 27849888, 28693824, 29180160, 29590506, 30944320, 31775040, 32098176, 32878340, 33757440, 34812360, 35664640, 35867280, 37133184, 38258432, 39454008, 40122720, 42366720, 43040736, 46416480, 47823040, 49317510, 50636160, 52605344, 53496960, 53800920, 55699776, 57387648, 59181012, 61888640, 63550080, 64196352, 65756680, 69624720, 71734560, 73976265, 74266368, 78908016, 80245440, 86081472, 92832960, 95646080, 98635020, 101272320, 105210688, 106993920, 107601840, 111399552, 114775296, 118362024, 123777280, 127100160, 131513360, 139249440, 143469120, 147952530, 157816032, 160490880, 172162944, 185665920, 191292160, 197270040, 210421376, 215203680, 222799104, 236724048, 263026720, 278498880, 286938240, 295905060, 315632064, 320981760, 344325888, 371331840, 394540080, 420842752, 430407360, 473448096, 526053440, 556997760, 573876480, 591810120, 631264128, 789080160, 860814720, 946896192, 1052106880, 1113995520, 1183620240, 1262528256, 1578160320, 1721629440, 1893792384, 2104213760, 2367240480, 3156320640, 3787584768, 4734480960, 6312641280, 9468961920, 18937923840]

約数ペア:

[(1, 18937923840), (2, 9468961920), (3, 6312641280), (4, 4734480960), (5, 3787584768), (6, 3156320640), (8, 2367240480), (9, 2104213760), (10, 1893792384), (11, 1721629440), (12, 1578160320), (15, 1262528256), (16, 1183620240), (17, 1113995520), (18, 1052106880), (20, 946896192), (22, 860814720), (24, 789080160), (30, 631264128), (32, 591810120), (33, 573876480), (34, 556997760), (36, 526053440), (40, 473448096), (44, 430407360), (45, 420842752), (48, 394540080), (51, 371331840), (55, 344325888), (59, 320981760), (60, 315632064), (64, 295905060), (66, 286938240), (68, 278498880), (72, 263026720), (80, 236724048), (85, 222799104), (88, 215203680), (90, 210421376), (96, 197270040), (99, 191292160), (102, 185665920), (110, 172162944), (118, 160490880), (120, 157816032), (128, 147952530), (132, 143469120), (136, 139249440), (144, 131513360), (149, 127100160), (153, 123777280), (160, 118362024), (165, 114775296), (170, 111399552), (176, 107601840), (177, 106993920), (180, 105210688), (187, 101272320), (192, 98635020), (198, 95646080), (204, 92832960), (220, 86081472), (236, 80245440), (240, 78908016), (255, 74266368), (256, 73976265), (264, 71734560), (272, 69624720), (288, 65756680), (295, 64196352), (298, 63550080), (306, 61888640), (320, 59181012), (330, 57387648), (340, 55699776), (352, 53800920), (354, 53496960), (360, 52605344), (374, 50636160), (384, 49317510), (396, 47823040), (408, 46416480), (440, 43040736), (447, 42366720), (472, 40122720), (480, 39454008), (495, 38258432), (510, 37133184), (528, 35867280), (531, 35664640), (544, 34812360), (561, 33757440), (576, 32878340), (590, 32098176), (596, 31775040), (612, 30944320), (640, 29590506), (649, 29180160), (660, 28693824), (680, 27849888), (704, 26900460), (708, 26748480), (720, 26302672), (745, 25420032), (748, 25318080), (765, 24755456), (768, 24658755), (792, 23911520), (816, 23208240), (880, 21520368), (885, 21398784), (894, 21183360), (935, 20254464), (944, 20061360), (960, 19727004), (990, 19129216), (1003, 18881280), (1020, 18566592), (1056, 17933640), (1062, 17832320), (1088, 17406180), (1122, 16878720), (1152, 16439170), (1180, 16049088), (1192, 15887520), (1224, 15472160), (1280, 14795253), (1298, 14590080), (1320, 14346912), (1341, 14122240), (1360, 13924944), (1408, 13450230), (1416, 13374240), (1440, 13151336), (1490, 12710016), (1496, 12659040), (1530, 12377728), (1584, 11955760), (1632, 11604120), (1639, 11554560), (1683, 11252480), (1760, 10760184), (1770, 10699392), (1788, 10591680), (1870, 10127232), (1888, 10030680), (1920, 9863502), (1947, 9726720), (1980, 9564608), (2006, 9440640), (2040, 9283296), (2112, 8966820), (2124, 8916160), (2176, 8703090), (2235, 8473344), (2244, 8439360), (2304, 8219585), (2360, 8024544), (2384, 7943760), (2448, 7736080), (2533, 7476480), (2596, 7295040), (2640, 7173456), (2655, 7132928), (2682, 7061120), (2720, 6962472), (2805, 6751488), (2816, 6725115), (2832, 6687120), (2880, 6575668), (2980, 6355008), (2992, 6329520), (3009, 6293760), (3060, 6188864), (3168, 5977880), (3245, 5836032), (3264, 5802060), (3278, 5777280), (3366, 5626240), (3520, 5380092), (3540, 5349696), (3576, 5295840), (3740, 5063616), (3776, 5015340), (3840, 4931751), (3894, 4863360), (3960, 4782304), (4012, 4720320), (4080, 4641648), (4224, 4483410), (4248, 4458080), (4352, 4351545), (4470, 4236672), (4488, 4219680), (4720, 4012272), (4768, 3971880), (4896, 3868040), (4917, 3851520), (5015, 3776256), (5066, 3738240), (5192, 3647520), (5280, 3586728), (5310, 3566464), (5364, 3530560), (5440, 3481236), (5610, 3375744), (5664, 3343560), (5760, 3287834), (5841, 3242240), (5960, 3177504), (5984, 3164760), (6018, 3146880), (6120, 3094432), (6336, 2988940), (6490, 2918016), (6528, 2901030), (6556, 2888640), (6705, 2824448), (6732, 2813120), (7040, 2690046), (7080, 2674848), (7152, 2647920), (7480, 2531808), (7552, 2507670), (7599, 2492160), (7788, 2431680), (7920, 2391152), (8024, 2360160), (8160, 2320824), (8195, 2310912), (8415, 2250496), (8448, 2241705), (8496, 2229040), (8791, 2154240), (8940, 2118336), (8976, 2109840), (9027, 2097920), (9440, 2006136), (9536, 1985940), (9735, 1945344), (9792, 1934020), (9834, 1925760), (10030, 1888128), (10132, 1869120), (10384, 1823760), (10560, 1793364), (10620, 1783232), (10728, 1765280), (10880, 1740618), (11033, 1716480), (11220, 1687872), (11328, 1671780), (11520, 1643917), (11682, 1621120), (11920, 1588752), (11968, 1582380), (12036, 1573440), (12240, 1547216), (12665, 1495296), (12672, 1494470), (12980, 1459008), (13056, 1450515), (13112, 1444320), (13410, 1412224), (13464, 1406560), (14080, 1345023), (14160, 1337424), (14304, 1323960), (14751, 1283840), (14960, 1265904), (15045, 1258752), (15104, 1253835), (15198, 1246080), (15576, 1215840), (15840, 1195576), (16048, 1180080), (16320, 1160412), (16390, 1155456), (16830, 1125248), (16992, 1114520), (17582, 1077120), (17880, 1059168), (17952, 1054920), (18054, 1048960), (18880, 1003068), (19072, 992970), (19470, 972672), (19584, 967010), (19668, 962880), (20060, 944064), (20264, 934560), (20768, 911880), (21120, 896682), (21240, 891616), (21456, 882640), (21760, 870309), (22066, 858240), (22440, 843936), (22656, 835890), (22797, 830720), (23364, 810560), (23840, 794376), (23936, 791190), (24072, 786720), (24480, 773608), (24585, 770304), (25330, 747648), (25344, 747235), (25960, 729504), (26224, 722160), (26373, 718080), (26820, 706112), (26928, 703280), (27863, 679680), (28320, 668712), (28608, 661980), (29205, 648448), (29502, 641920), (29920, 632952), (30090, 629376), (30396, 623040), (31152, 607920), (31680, 597788), (32096, 590040), (32640, 580206), (32780, 577728), (33099, 572160), (33660, 562624), (33984, 557260), (35164, 538560), (35760, 529584), (35904, 527460), (36108, 524480), (37760, 501534), (37995, 498432), (38144, 496485), (38940, 486336), (39168, 483505), (39336, 481440), (40120, 472032), (40528, 467280), (41536, 455940), (42240, 448341), (42480, 445808), (42912, 441320), (43955, 430848), (44132, 429120), (44880, 421968), (45135, 419584), (45312, 417945), (45594, 415360), (46728, 405280), (47680, 397188), (47872, 395595), (48144, 393360), (48960, 386804), (49170, 385152), (50660, 373824), (51920, 364752), (52448, 361080), (52746, 359040), (53640, 353056), (53856, 351640), (55165, 343296), (55726, 339840), (56640, 334356), (57216, 330990), (58410, 324224), (59004, 320960), (59840, 316476), (60180, 314688), (60792, 311520), (62304, 303960), (63360, 298894), (64192, 295020), (65280, 290103), (65560, 288864), (66198, 286080), (67320, 281312), (67968, 278630), (70328, 269280), (71520, 264792), (71808, 263730), (72216, 262240), (73755, 256768), (75520, 250767), (75990, 249216), (77880, 243168), (78672, 240720), (79119, 239360), (80240, 236016), (81056, 233640), (83072, 227970), (83589, 226560), (84960, 222904), (85824, 220660), (87910, 215424), (88264, 214560), (89760, 210984), (90270, 209792), (91188, 207680), (93456, 202640), (95360, 198594), (96288, 196680), (96701, 195840), (97920, 193402), (98340, 192576), (99297, 190720), (101320, 186912), (103840, 182376), (104896, 180540), (105492, 179520), (107280, 176528), (107712, 175820), (110330, 171648), (111452, 169920), (113280, 167178), (113985, 166144), (114432, 165495), (116820, 162112), (118008, 160480), (119680, 158238), (120360, 157344), (121584, 155760), (124608, 151980), (126720, 149447), (128384, 147510), (131120, 144432), (131865, 143616), (132396, 143040), (134640, 140656), (135936, 139315)]