21236448960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{617}}^1$

素因数の和:713

約数の個数: 672

約数和(自身を含む): 83747701440

約数和(自身を除く): 62511252480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 32, 34, 36, 37, 38, 40, 45, 48, 51, 57, 60, 64, 68, 72, 74, 76, 80, 85, 90, 95, 96, 102, 111, 114, 120, 136, 144, 148, 152, 153, 160, 170, 171, 180, 185, 190, 192, 204, 222, 228, 240, 255, 272, 285, 288, 296, 304, 306, 320, 323, 333, 340, 342, 360, 370, 380, 408, 444, 456, 480, 510, 544, 555, 570, 576, 592, 608, 612, 617, 629, 646, 666, 680, 684, 703, 720, 740, 760, 765, 816, 855, 888, 912, 960, 969, 1020, 1088, 1110, 1140, 1184, 1216, 1224, 1234, 1258, 1292, 1332, 1360, 1368, 1406, 1440, 1480, 1520, 1530, 1615, 1632, 1665, 1710, 1776, 1824, 1851, 1887, 1938, 2040, 2109, 2220, 2280, 2368, 2448, 2468, 2516, 2584, 2664, 2720, 2736, 2812, 2880, 2907, 2960, 3040, 3060, 3085, 3145, 3230, 3264, 3330, 3420, 3515, 3552, 3648, 3702, 3774, 3876, 4080, 4218, 4440, 4560, 4845, 4896, 4936, 5032, 5168, 5328, 5440, 5472, 5553, 5624, 5661, 5814, 5920, 6080, 6120, 6170, 6290, 6327, 6460, 6660, 6840, 7030, 7104, 7404, 7548, 7752, 8160, 8436, 8880, 9120, 9255, 9435, 9690, 9792, 9872, 10064, 10336, 10489, 10545, 10656, 10944, 11106, 11248, 11322, 11628, 11723, 11840, 11951, 12240, 12340, 12580, 12654, 12920, 13320, 13680, 14060, 14535, 14808, 15096, 15504, 16320, 16872, 17760, 18240, 18510, 18870, 19380, 19744, 20128, 20672, 20978, 21090, 21312, 22212, 22496, 22644, 22829, 23256, 23446, 23902, 24480, 24680, 25160, 25308, 25840, 26640, 27360, 27765, 28120, 28305, 29070, 29616, 30192, 31008, 31467, 31635, 33744, 35169, 35520, 35853, 37020, 37740, 38760, 39488, 40256, 41956, 42180, 44424, 44992, 45288, 45658, 46512, 46892, 47804, 48960, 49360, 50320, 50616, 51680, 52445, 53280, 54720, 55530, 56240, 56610, 58140, 58615, 59232, 59755, 60384, 62016, 62934, 63270, 67488, 68487, 70338, 71706, 74040, 75480, 77520, 83912, 84360, 88848, 90576, 91316, 93024, 93784, 94401, 95608, 98720, 100640, 101232, 103360, 104890, 105507, 106560, 107559, 111060, 112480, 113220, 114145, 116280, 117230, 118464, 119510, 120768, 125868, 126540, 134976, 136974, 140676, 143412, 148080, 150960, 155040, 157335, 167824, 168720, 175845, 177696, 179265, 181152, 182632, 186048, 187568, 188802, 191216, 197440, 199291, 201280, 202464, 205461, 209780, 211014, 215118, 222120, 224960, 226440, 228290, 232560, 234460, 239020, 251736, 253080, 273948, 281352, 286824, 296160, 301920, 310080, 314670, 335648, 337440, 342435, 351690, 355392, 358530, 362304, 365264, 375136, 377604, 382432, 388093, 398582, 404928, 410922, 419560, 422028, 430236, 433751, 444240, 452880, 456580, 465120, 468920, 472005, 478040, 503472, 506160, 527535, 537795, 547896, 562704, 573648, 592320, 597873, 603840, 629340, 671296, 674880, 684870, 703380, 717060, 730528, 750272, 755208, 764864, 776186, 797164, 821844, 839120, 844056, 860472, 867502, 888480, 905760, 913160, 930240, 937840, 944010, 956080, 996455, 1006944, 1012320, 1027305, 1055070, 1075590, 1095792, 1125408, 1147296, 1164279, 1195746, 1258680, 1301253, 1369740, 1406760, 1434120, 1461056, 1510416, 1552372, 1594328, 1643688, 1678240, 1688112, 1720944, 1735004, 1776960, 1793619, 1811520, 1826320, 1875680, 1888020, 1912160, 1940465, 1992910, 2013888, 2024640, 2054610, 2110140, 2151180, 2168755, 2191584, 2250816, 2294592, 2328558, 2391492, 2517360, 2602506, 2739480, 2813520, 2868240, 2989365, 3020832, 3104744, 3188656, 3287376, 3356480, 3376224, 3441888, 3470008, 3492837, 3587238, 3652640, 3751360, 3776040, 3824320, 3880930, 3903759, 3985820, 4109220, 4220280, 4302360, 4337510, 4383168, 4657116, 4782984, 5034720, 5205012, 5478960, 5627040, 5736480, 5821395, 5978730, 6041664, 6209488, 6377312, 6506265, 6574752, 6752448, 6883776, 6940016, 6985674, 7174476, 7305280, 7373767, 7552080, 7761860, 7807518, 7971640, 8218440, 8440560, 8604720, 8675020, 8968095, 9314232, 9565968, 10069440, 10410024, 10957920, 11254080, 11472960, 11642790, 11957460, 12418976, 12754624, 13012530, 13149504, 13880032, 13971348, 14348952, 14747534, 15104160, 15523720, 15615036, 15943280, 16436880, 16881120, 17209440, 17350040, 17464185, 17936190, 18628464, 19131936, 19518795, 20820048, 21915840, 22121301, 23285580, 23914920, 24837952, 26025060, 27760064, 27942696, 28697904, 29495068, 30208320, 31047440, 31230072, 31886560, 32873760, 33762240, 34418880, 34700080, 34928370, 35872380, 36868835, 37256928, 38263872, 39037590, 41640096, 44242602, 46571160, 47829840, 52050120, 55885392, 57395808, 58990136, 62094880, 62460144, 63773120, 65747520, 66363903, 69400160, 69856740, 71744760, 73737670, 74513856, 78075180, 83280192, 88485204, 93142320, 95659680, 104100240, 110606505, 111770784, 114791616, 117980272, 124189760, 124920288, 132727806, 138800320, 139713480, 143489520, 147475340, 156150360, 176970408, 186284640, 191319360, 208200480, 221213010, 223541568, 235960544, 249840576, 265455612, 279426960, 286979040, 294950680, 312300720, 331819515, 353940816, 372569280, 416400960, 442426020, 471921088, 530911224, 558853920, 573958080, 589901360, 624601440, 663639030, 707881632, 884852040, 1061822448, 1117707840, 1179802720, 1249202880, 1327278060, 1415763264, 1769704080, 2123644896, 2359605440, 2654556120, 3539408160, 4247289792, 5309112240, 7078816320, 10618224480, 21236448960]

約数ペア:

[(1, 21236448960), (2, 10618224480), (3, 7078816320), (4, 5309112240), (5, 4247289792), (6, 3539408160), (8, 2654556120), (9, 2359605440), (10, 2123644896), (12, 1769704080), (15, 1415763264), (16, 1327278060), (17, 1249202880), (18, 1179802720), (19, 1117707840), (20, 1061822448), (24, 884852040), (30, 707881632), (32, 663639030), (34, 624601440), (36, 589901360), (37, 573958080), (38, 558853920), (40, 530911224), (45, 471921088), (48, 442426020), (51, 416400960), (57, 372569280), (60, 353940816), (64, 331819515), (68, 312300720), (72, 294950680), (74, 286979040), (76, 279426960), (80, 265455612), (85, 249840576), (90, 235960544), (95, 223541568), (96, 221213010), (102, 208200480), (111, 191319360), (114, 186284640), (120, 176970408), (136, 156150360), (144, 147475340), (148, 143489520), (152, 139713480), (153, 138800320), (160, 132727806), (170, 124920288), (171, 124189760), (180, 117980272), (185, 114791616), (190, 111770784), (192, 110606505), (204, 104100240), (222, 95659680), (228, 93142320), (240, 88485204), (255, 83280192), (272, 78075180), (285, 74513856), (288, 73737670), (296, 71744760), (304, 69856740), (306, 69400160), (320, 66363903), (323, 65747520), (333, 63773120), (340, 62460144), (342, 62094880), (360, 58990136), (370, 57395808), (380, 55885392), (408, 52050120), (444, 47829840), (456, 46571160), (480, 44242602), (510, 41640096), (544, 39037590), (555, 38263872), (570, 37256928), (576, 36868835), (592, 35872380), (608, 34928370), (612, 34700080), (617, 34418880), (629, 33762240), (646, 32873760), (666, 31886560), (680, 31230072), (684, 31047440), (703, 30208320), (720, 29495068), (740, 28697904), (760, 27942696), (765, 27760064), (816, 26025060), (855, 24837952), (888, 23914920), (912, 23285580), (960, 22121301), (969, 21915840), (1020, 20820048), (1088, 19518795), (1110, 19131936), (1140, 18628464), (1184, 17936190), (1216, 17464185), (1224, 17350040), (1234, 17209440), (1258, 16881120), (1292, 16436880), (1332, 15943280), (1360, 15615036), (1368, 15523720), (1406, 15104160), (1440, 14747534), (1480, 14348952), (1520, 13971348), (1530, 13880032), (1615, 13149504), (1632, 13012530), (1665, 12754624), (1710, 12418976), (1776, 11957460), (1824, 11642790), (1851, 11472960), (1887, 11254080), (1938, 10957920), (2040, 10410024), (2109, 10069440), (2220, 9565968), (2280, 9314232), (2368, 8968095), (2448, 8675020), (2468, 8604720), (2516, 8440560), (2584, 8218440), (2664, 7971640), (2720, 7807518), (2736, 7761860), (2812, 7552080), (2880, 7373767), (2907, 7305280), (2960, 7174476), (3040, 6985674), (3060, 6940016), (3085, 6883776), (3145, 6752448), (3230, 6574752), (3264, 6506265), (3330, 6377312), (3420, 6209488), (3515, 6041664), (3552, 5978730), (3648, 5821395), (3702, 5736480), (3774, 5627040), (3876, 5478960), (4080, 5205012), (4218, 5034720), (4440, 4782984), (4560, 4657116), (4845, 4383168), (4896, 4337510), (4936, 4302360), (5032, 4220280), (5168, 4109220), (5328, 3985820), (5440, 3903759), (5472, 3880930), (5553, 3824320), (5624, 3776040), (5661, 3751360), (5814, 3652640), (5920, 3587238), (6080, 3492837), (6120, 3470008), (6170, 3441888), (6290, 3376224), (6327, 3356480), (6460, 3287376), (6660, 3188656), (6840, 3104744), (7030, 3020832), (7104, 2989365), (7404, 2868240), (7548, 2813520), (7752, 2739480), (8160, 2602506), (8436, 2517360), (8880, 2391492), (9120, 2328558), (9255, 2294592), (9435, 2250816), (9690, 2191584), (9792, 2168755), (9872, 2151180), (10064, 2110140), (10336, 2054610), (10489, 2024640), (10545, 2013888), (10656, 1992910), (10944, 1940465), (11106, 1912160), (11248, 1888020), (11322, 1875680), (11628, 1826320), (11723, 1811520), (11840, 1793619), (11951, 1776960), (12240, 1735004), (12340, 1720944), (12580, 1688112), (12654, 1678240), (12920, 1643688), (13320, 1594328), (13680, 1552372), (14060, 1510416), (14535, 1461056), (14808, 1434120), (15096, 1406760), (15504, 1369740), (16320, 1301253), (16872, 1258680), (17760, 1195746), (18240, 1164279), (18510, 1147296), (18870, 1125408), (19380, 1095792), (19744, 1075590), (20128, 1055070), (20672, 1027305), (20978, 1012320), (21090, 1006944), (21312, 996455), (22212, 956080), (22496, 944010), (22644, 937840), (22829, 930240), (23256, 913160), (23446, 905760), (23902, 888480), (24480, 867502), (24680, 860472), (25160, 844056), (25308, 839120), (25840, 821844), (26640, 797164), (27360, 776186), (27765, 764864), (28120, 755208), (28305, 750272), (29070, 730528), (29616, 717060), (30192, 703380), (31008, 684870), (31467, 674880), (31635, 671296), (33744, 629340), (35169, 603840), (35520, 597873), (35853, 592320), (37020, 573648), (37740, 562704), (38760, 547896), (39488, 537795), (40256, 527535), (41956, 506160), (42180, 503472), (44424, 478040), (44992, 472005), (45288, 468920), (45658, 465120), (46512, 456580), (46892, 452880), (47804, 444240), (48960, 433751), (49360, 430236), (50320, 422028), (50616, 419560), (51680, 410922), (52445, 404928), (53280, 398582), (54720, 388093), (55530, 382432), (56240, 377604), (56610, 375136), (58140, 365264), (58615, 362304), (59232, 358530), (59755, 355392), (60384, 351690), (62016, 342435), (62934, 337440), (63270, 335648), (67488, 314670), (68487, 310080), (70338, 301920), (71706, 296160), (74040, 286824), (75480, 281352), (77520, 273948), (83912, 253080), (84360, 251736), (88848, 239020), (90576, 234460), (91316, 232560), (93024, 228290), (93784, 226440), (94401, 224960), (95608, 222120), (98720, 215118), (100640, 211014), (101232, 209780), (103360, 205461), (104890, 202464), (105507, 201280), (106560, 199291), (107559, 197440), (111060, 191216), (112480, 188802), (113220, 187568), (114145, 186048), (116280, 182632), (117230, 181152), (118464, 179265), (119510, 177696), (120768, 175845), (125868, 168720), (126540, 167824), (134976, 157335), (136974, 155040), (140676, 150960), (143412, 148080)]