21377157120

素因数分解:

$2^{11}\times 3^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1$

素因数の和:135

約数の個数: 864

約数和(自身を含む): 85642764480

約数和(自身を除く): 64265607360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 71, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 121, 128, 132, 135, 142, 144, 160, 162, 165, 176, 180, 192, 198, 213, 216, 220, 240, 242, 243, 256, 264, 270, 284, 288, 297, 320, 324, 330, 352, 355, 360, 363, 384, 396, 405, 426, 432, 440, 480, 484, 486, 495, 512, 528, 540, 568, 576, 594, 605, 639, 640, 648, 660, 704, 710, 720, 726, 768, 781, 792, 810, 852, 864, 880, 891, 960, 968, 972, 990, 1024, 1056, 1065, 1080, 1089, 1136, 1152, 1188, 1210, 1215, 1278, 1280, 1296, 1320, 1408, 1420, 1440, 1452, 1485, 1536, 1562, 1584, 1620, 1704, 1728, 1760, 1782, 1815, 1917, 1920, 1936, 1944, 1980, 2048, 2112, 2130, 2160, 2178, 2272, 2304, 2343, 2376, 2420, 2430, 2556, 2560, 2592, 2640, 2673, 2816, 2840, 2880, 2904, 2970, 3072, 3124, 3168, 3195, 3240, 3267, 3408, 3456, 3520, 3564, 3630, 3834, 3840, 3872, 3888, 3905, 3960, 4224, 4260, 4320, 4356, 4455, 4544, 4608, 4686, 4752, 4840, 4860, 5112, 5120, 5184, 5280, 5346, 5445, 5632, 5680, 5751, 5760, 5808, 5940, 6144, 6248, 6336, 6390, 6480, 6534, 6816, 6912, 7029, 7040, 7128, 7260, 7668, 7680, 7744, 7776, 7810, 7920, 8448, 8520, 8591, 8640, 8712, 8910, 9088, 9216, 9372, 9504, 9585, 9680, 9720, 9801, 10224, 10240, 10368, 10560, 10692, 10890, 11264, 11360, 11502, 11520, 11616, 11715, 11880, 12496, 12672, 12780, 12960, 13068, 13365, 13632, 13824, 14058, 14080, 14256, 14520, 15336, 15360, 15488, 15552, 15620, 15840, 16335, 16896, 17040, 17182, 17253, 17280, 17424, 17820, 18176, 18432, 18744, 19008, 19170, 19360, 19440, 19602, 20448, 20736, 21087, 21120, 21384, 21780, 22528, 22720, 23004, 23040, 23232, 23430, 23760, 24992, 25344, 25560, 25773, 25920, 26136, 26730, 27264, 27648, 28116, 28160, 28512, 28755, 29040, 29403, 30672, 30720, 30976, 31104, 31240, 31680, 32670, 33792, 34080, 34364, 34506, 34560, 34848, 35145, 35640, 36352, 37488, 38016, 38340, 38720, 38880, 39204, 40896, 41472, 42174, 42240, 42768, 42955, 43560, 45440, 46008, 46080, 46464, 46860, 47520, 49005, 49984, 50688, 51120, 51546, 51840, 52272, 53460, 54528, 55296, 56232, 56320, 57024, 57510, 58080, 58806, 61344, 61952, 62208, 62480, 63261, 63360, 65340, 67584, 68160, 68728, 69012, 69120, 69696, 70290, 71280, 72704, 74976, 76032, 76680, 77319, 77440, 77760, 78408, 81792, 82944, 84348, 84480, 85536, 85910, 86265, 87120, 90880, 92016, 92160, 92928, 93720, 95040, 98010, 99968, 101376, 102240, 103092, 103680, 104544, 105435, 106920, 109056, 112464, 112640, 114048, 115020, 116160, 117612, 122688, 123904, 124416, 124960, 126522, 126720, 128865, 130680, 136320, 137456, 138024, 138240, 139392, 140580, 142560, 145408, 147015, 149952, 152064, 153360, 154638, 154880, 155520, 156816, 163584, 165888, 168696, 168960, 171072, 171820, 172530, 174240, 181760, 184032, 185856, 187440, 189783, 190080, 196020, 199936, 202752, 204480, 206184, 207360, 209088, 210870, 213840, 218112, 224928, 228096, 230040, 231957, 232320, 235224, 245376, 247808, 248832, 249920, 253044, 253440, 257730, 261360, 272640, 274912, 276048, 276480, 278784, 281160, 285120, 294030, 299904, 304128, 306720, 309276, 309760, 311040, 313632, 316305, 327168, 337392, 337920, 342144, 343640, 345060, 348480, 363520, 368064, 371712, 374880, 379566, 380160, 386595, 392040, 399872, 408960, 412368, 414720, 418176, 421740, 427680, 436224, 449856, 456192, 460080, 463914, 464640, 470448, 490752, 497664, 499840, 506088, 506880, 515460, 522720, 545280, 549824, 552096, 557568, 562320, 570240, 588060, 599808, 608256, 613440, 618552, 619520, 622080, 627264, 632610, 654336, 674784, 684288, 687280, 690120, 695871, 696960, 727040, 736128, 743424, 749760, 759132, 760320, 773190, 784080, 799744, 817920, 824736, 829440, 836352, 843480, 855360, 899712, 912384, 920160, 927828, 929280, 940896, 948915, 981504, 999680, 1012176, 1013760, 1030920, 1045440, 1090560, 1099648, 1104192, 1115136, 1124640, 1140480, 1159785, 1176120, 1199616, 1226880, 1237104, 1239040, 1244160, 1254528, 1265220, 1308672, 1349568, 1368576, 1374560, 1380240, 1391742, 1393920, 1472256, 1499520, 1518264, 1520640, 1546380, 1568160, 1599488, 1635840, 1649472, 1672704, 1686960, 1710720, 1799424, 1824768, 1840320, 1855656, 1858560, 1881792, 1897830, 1963008, 1999360, 2024352, 2061840, 2087613, 2090880, 2181120, 2199296, 2208384, 2230272, 2249280, 2280960, 2319570, 2352240, 2399232, 2453760, 2474208, 2488320, 2509056, 2530440, 2699136, 2737152, 2749120, 2760480, 2783484, 2787840, 2944512, 2999040, 3036528, 3041280, 3092760, 3136320, 3271680, 3298944, 3345408, 3373920, 3421440, 3479355, 3598848, 3680640, 3711312, 3717120, 3763584, 3795660, 3926016, 3998720, 4048704, 4123680, 4175226, 4181760, 4398592, 4416768, 4498560, 4561920, 4639140, 4704480, 4798464, 4907520, 4948416, 5018112, 5060880, 5398272, 5474304, 5498240, 5520960, 5566968, 5575680, 5889024, 5998080, 6073056, 6185520, 6272640, 6543360, 6597888, 6690816, 6747840, 6842880, 6958710, 7197696, 7361280, 7422624, 7527168, 7591320, 7997440, 8097408, 8247360, 8350452, 8363520, 8797184, 8833536, 8997120, 9123840, 9278280, 9408960, 9815040, 9896832, 10036224, 10121760, 10438065, 10796544, 10996480, 11041920, 11133936, 11151360, 11778048, 11996160, 12146112, 12371040, 12545280, 13195776, 13495680, 13685760, 13917420, 14395392, 14722560, 14845248, 15054336, 15182640, 16194816, 16494720, 16700904, 16727040, 17594368, 17667072, 17994240, 18556560, 18817920, 19630080, 19793664, 20072448, 20243520, 20876130, 21593088, 21992960, 22083840, 22267872, 23992320, 24292224, 24742080, 25090560, 26391552, 26991360, 27371520, 27834840, 29445120, 29690496, 30108672, 30365280, 32389632, 32989440, 33401808, 33454080, 35334144, 35988480, 37113120, 37635840, 39587328, 40487040, 41752260, 43186176, 43985920, 44167680, 44535744, 48584448, 49484160, 50181120, 52783104, 53982720, 55669680, 58890240, 59380992, 60217344, 60730560, 64779264, 65978880, 66803616, 71976960, 74226240, 75271680, 79174656, 80974080, 83504520, 87971840, 88335360, 89071488, 97168896, 98968320, 100362240, 107965440, 111339360, 118761984, 121461120, 129558528, 131957760, 133607232, 148452480, 150543360, 158349312, 161948160, 167009040, 176670720, 178142976, 194337792, 197936640, 215930880, 222678720, 237523968, 242922240, 263915520, 267214464, 296904960, 301086720, 323896320, 334018080, 356285952, 388675584, 395873280, 445357440, 475047936, 485844480, 534428928, 593809920, 647792640, 668036160, 712571904, 791746560, 890714880, 971688960, 1068857856, 1187619840, 1336072320, 1425143808, 1781429760, 1943377920, 2137715712, 2375239680, 2672144640, 3562859520, 4275431424, 5344289280, 7125719040, 10688578560, 21377157120]

約数ペア:

[(1, 21377157120), (2, 10688578560), (3, 7125719040), (4, 5344289280), (5, 4275431424), (6, 3562859520), (8, 2672144640), (9, 2375239680), (10, 2137715712), (11, 1943377920), (12, 1781429760), (15, 1425143808), (16, 1336072320), (18, 1187619840), (20, 1068857856), (22, 971688960), (24, 890714880), (27, 791746560), (30, 712571904), (32, 668036160), (33, 647792640), (36, 593809920), (40, 534428928), (44, 485844480), (45, 475047936), (48, 445357440), (54, 395873280), (55, 388675584), (60, 356285952), (64, 334018080), (66, 323896320), (71, 301086720), (72, 296904960), (80, 267214464), (81, 263915520), (88, 242922240), (90, 237523968), (96, 222678720), (99, 215930880), (108, 197936640), (110, 194337792), (120, 178142976), (121, 176670720), (128, 167009040), (132, 161948160), (135, 158349312), (142, 150543360), (144, 148452480), (160, 133607232), (162, 131957760), (165, 129558528), (176, 121461120), (180, 118761984), (192, 111339360), (198, 107965440), (213, 100362240), (216, 98968320), (220, 97168896), (240, 89071488), (242, 88335360), (243, 87971840), (256, 83504520), (264, 80974080), (270, 79174656), (284, 75271680), (288, 74226240), (297, 71976960), (320, 66803616), (324, 65978880), (330, 64779264), (352, 60730560), (355, 60217344), (360, 59380992), (363, 58890240), (384, 55669680), (396, 53982720), (405, 52783104), (426, 50181120), (432, 49484160), (440, 48584448), (480, 44535744), (484, 44167680), (486, 43985920), (495, 43186176), (512, 41752260), (528, 40487040), (540, 39587328), (568, 37635840), (576, 37113120), (594, 35988480), (605, 35334144), (639, 33454080), (640, 33401808), (648, 32989440), (660, 32389632), (704, 30365280), (710, 30108672), (720, 29690496), (726, 29445120), (768, 27834840), (781, 27371520), (792, 26991360), (810, 26391552), (852, 25090560), (864, 24742080), (880, 24292224), (891, 23992320), (960, 22267872), (968, 22083840), (972, 21992960), (990, 21593088), (1024, 20876130), (1056, 20243520), (1065, 20072448), (1080, 19793664), (1089, 19630080), (1136, 18817920), (1152, 18556560), (1188, 17994240), (1210, 17667072), (1215, 17594368), (1278, 16727040), (1280, 16700904), (1296, 16494720), (1320, 16194816), (1408, 15182640), (1420, 15054336), (1440, 14845248), (1452, 14722560), (1485, 14395392), (1536, 13917420), (1562, 13685760), (1584, 13495680), (1620, 13195776), (1704, 12545280), (1728, 12371040), (1760, 12146112), (1782, 11996160), (1815, 11778048), (1917, 11151360), (1920, 11133936), (1936, 11041920), (1944, 10996480), (1980, 10796544), (2048, 10438065), (2112, 10121760), (2130, 10036224), (2160, 9896832), (2178, 9815040), (2272, 9408960), (2304, 9278280), (2343, 9123840), (2376, 8997120), (2420, 8833536), (2430, 8797184), (2556, 8363520), (2560, 8350452), (2592, 8247360), (2640, 8097408), (2673, 7997440), (2816, 7591320), (2840, 7527168), (2880, 7422624), (2904, 7361280), (2970, 7197696), (3072, 6958710), (3124, 6842880), (3168, 6747840), (3195, 6690816), (3240, 6597888), (3267, 6543360), (3408, 6272640), (3456, 6185520), (3520, 6073056), (3564, 5998080), (3630, 5889024), (3834, 5575680), (3840, 5566968), (3872, 5520960), (3888, 5498240), (3905, 5474304), (3960, 5398272), (4224, 5060880), (4260, 5018112), (4320, 4948416), (4356, 4907520), (4455, 4798464), (4544, 4704480), (4608, 4639140), (4686, 4561920), (4752, 4498560), (4840, 4416768), (4860, 4398592), (5112, 4181760), (5120, 4175226), (5184, 4123680), (5280, 4048704), (5346, 3998720), (5445, 3926016), (5632, 3795660), (5680, 3763584), (5751, 3717120), (5760, 3711312), (5808, 3680640), (5940, 3598848), (6144, 3479355), (6248, 3421440), (6336, 3373920), (6390, 3345408), (6480, 3298944), (6534, 3271680), (6816, 3136320), (6912, 3092760), (7029, 3041280), (7040, 3036528), (7128, 2999040), (7260, 2944512), (7668, 2787840), (7680, 2783484), (7744, 2760480), (7776, 2749120), (7810, 2737152), (7920, 2699136), (8448, 2530440), (8520, 2509056), (8591, 2488320), (8640, 2474208), (8712, 2453760), (8910, 2399232), (9088, 2352240), (9216, 2319570), (9372, 2280960), (9504, 2249280), (9585, 2230272), (9680, 2208384), (9720, 2199296), (9801, 2181120), (10224, 2090880), (10240, 2087613), (10368, 2061840), (10560, 2024352), (10692, 1999360), (10890, 1963008), (11264, 1897830), (11360, 1881792), (11502, 1858560), (11520, 1855656), (11616, 1840320), (11715, 1824768), (11880, 1799424), (12496, 1710720), (12672, 1686960), (12780, 1672704), (12960, 1649472), (13068, 1635840), (13365, 1599488), (13632, 1568160), (13824, 1546380), (14058, 1520640), (14080, 1518264), (14256, 1499520), (14520, 1472256), (15336, 1393920), (15360, 1391742), (15488, 1380240), (15552, 1374560), (15620, 1368576), (15840, 1349568), (16335, 1308672), (16896, 1265220), (17040, 1254528), (17182, 1244160), (17253, 1239040), (17280, 1237104), (17424, 1226880), (17820, 1199616), (18176, 1176120), (18432, 1159785), (18744, 1140480), (19008, 1124640), (19170, 1115136), (19360, 1104192), (19440, 1099648), (19602, 1090560), (20448, 1045440), (20736, 1030920), (21087, 1013760), (21120, 1012176), (21384, 999680), (21780, 981504), (22528, 948915), (22720, 940896), (23004, 929280), (23040, 927828), (23232, 920160), (23430, 912384), (23760, 899712), (24992, 855360), (25344, 843480), (25560, 836352), (25773, 829440), (25920, 824736), (26136, 817920), (26730, 799744), (27264, 784080), (27648, 773190), (28116, 760320), (28160, 759132), (28512, 749760), (28755, 743424), (29040, 736128), (29403, 727040), (30672, 696960), (30720, 695871), (30976, 690120), (31104, 687280), (31240, 684288), (31680, 674784), (32670, 654336), (33792, 632610), (34080, 627264), (34364, 622080), (34506, 619520), (34560, 618552), (34848, 613440), (35145, 608256), (35640, 599808), (36352, 588060), (37488, 570240), (38016, 562320), (38340, 557568), (38720, 552096), (38880, 549824), (39204, 545280), (40896, 522720), (41472, 515460), (42174, 506880), (42240, 506088), (42768, 499840), (42955, 497664), (43560, 490752), (45440, 470448), (46008, 464640), (46080, 463914), (46464, 460080), (46860, 456192), (47520, 449856), (49005, 436224), (49984, 427680), (50688, 421740), (51120, 418176), (51546, 414720), (51840, 412368), (52272, 408960), (53460, 399872), (54528, 392040), (55296, 386595), (56232, 380160), (56320, 379566), (57024, 374880), (57510, 371712), (58080, 368064), (58806, 363520), (61344, 348480), (61952, 345060), (62208, 343640), (62480, 342144), (63261, 337920), (63360, 337392), (65340, 327168), (67584, 316305), (68160, 313632), (68728, 311040), (69012, 309760), (69120, 309276), (69696, 306720), (70290, 304128), (71280, 299904), (72704, 294030), (74976, 285120), (76032, 281160), (76680, 278784), (77319, 276480), (77440, 276048), (77760, 274912), (78408, 272640), (81792, 261360), (82944, 257730), (84348, 253440), (84480, 253044), (85536, 249920), (85910, 248832), (86265, 247808), (87120, 245376), (90880, 235224), (92016, 232320), (92160, 231957), (92928, 230040), (93720, 228096), (95040, 224928), (98010, 218112), (99968, 213840), (101376, 210870), (102240, 209088), (103092, 207360), (103680, 206184), (104544, 204480), (105435, 202752), (106920, 199936), (109056, 196020), (112464, 190080), (112640, 189783), (114048, 187440), (115020, 185856), (116160, 184032), (117612, 181760), (122688, 174240), (123904, 172530), (124416, 171820), (124960, 171072), (126522, 168960), (126720, 168696), (128865, 165888), (130680, 163584), (136320, 156816), (137456, 155520), (138024, 154880), (138240, 154638), (139392, 153360), (140580, 152064), (142560, 149952), (145408, 147015)]