18745784640

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:233

約数の個数: 840

約数和(自身を含む): 75539254560

約数和(自身を除く): 56793469920

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, 43, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 86, 88, 90, 96, 99, 108, 110, 120, 121, 129, 132, 135, 139, 144, 160, 162, 165, 172, 176, 180, 192, 198, 215, 216, 220, 240, 242, 258, 264, 270, 278, 288, 297, 320, 324, 330, 344, 352, 360, 363, 387, 396, 405, 417, 430, 432, 440, 473, 480, 484, 495, 516, 528, 540, 556, 576, 594, 605, 645, 648, 660, 688, 695, 704, 720, 726, 774, 792, 810, 834, 860, 864, 880, 891, 946, 960, 968, 990, 1032, 1056, 1080, 1089, 1112, 1161, 1188, 1210, 1251, 1290, 1296, 1320, 1376, 1390, 1419, 1440, 1452, 1485, 1529, 1548, 1584, 1620, 1668, 1720, 1728, 1760, 1782, 1815, 1892, 1935, 1936, 1980, 2064, 2085, 2112, 2160, 2178, 2224, 2322, 2365, 2376, 2420, 2502, 2580, 2592, 2640, 2752, 2780, 2838, 2880, 2904, 2970, 3058, 3096, 3168, 3240, 3267, 3336, 3440, 3483, 3520, 3564, 3630, 3753, 3784, 3870, 3872, 3960, 4128, 4170, 4257, 4320, 4356, 4448, 4455, 4587, 4644, 4730, 4752, 4840, 5004, 5160, 5184, 5203, 5280, 5445, 5560, 5676, 5805, 5808, 5940, 5977, 6116, 6192, 6255, 6336, 6480, 6534, 6672, 6880, 6966, 7095, 7128, 7260, 7506, 7568, 7645, 7740, 7744, 7920, 8256, 8340, 8514, 8640, 8712, 8896, 8910, 9174, 9288, 9460, 9504, 9680, 9801, 10008, 10320, 10406, 10560, 10890, 11120, 11259, 11352, 11610, 11616, 11880, 11954, 12232, 12384, 12510, 12771, 12960, 13068, 13344, 13760, 13761, 13932, 14190, 14256, 14520, 15012, 15136, 15290, 15480, 15609, 15840, 16335, 16680, 16819, 17028, 17415, 17424, 17820, 17931, 18348, 18576, 18765, 18920, 19008, 19360, 19602, 20016, 20640, 20812, 21285, 21780, 22240, 22518, 22704, 22935, 23220, 23232, 23760, 23908, 24464, 24768, 25020, 25542, 25920, 26015, 26136, 26688, 27522, 27864, 28380, 28512, 29040, 29885, 30024, 30272, 30580, 30960, 31218, 31680, 32670, 33360, 33638, 34056, 34830, 34848, 35640, 35862, 36696, 37152, 37530, 37840, 38313, 38720, 39204, 40032, 41280, 41283, 41624, 42570, 43560, 44480, 45036, 45408, 45870, 46440, 46827, 47520, 47816, 48928, 49005, 50040, 50457, 51084, 52030, 52272, 53793, 55044, 55728, 56295, 56760, 57024, 58080, 59770, 60048, 61160, 61920, 62436, 63855, 65340, 65747, 66720, 67276, 68112, 68805, 69660, 69696, 71280, 71724, 73392, 74304, 75060, 75680, 76626, 78045, 78408, 80064, 82566, 83248, 84095, 85140, 87120, 89655, 90072, 90816, 91740, 92880, 93654, 95040, 95632, 97856, 98010, 100080, 100914, 102168, 104060, 104544, 107586, 110088, 111456, 112590, 113520, 116160, 119540, 120096, 122320, 123840, 123849, 124872, 127710, 130680, 131494, 133440, 134552, 136224, 137610, 139320, 140481, 142560, 143448, 146784, 150120, 151360, 151371, 153252, 156090, 156816, 161379, 165132, 166496, 168190, 170280, 174240, 179310, 180144, 183480, 185760, 187308, 191264, 191565, 196020, 197241, 200160, 201828, 204336, 206415, 208120, 209088, 215172, 220176, 222912, 225180, 227040, 234135, 239080, 240192, 244640, 247698, 249744, 252285, 255420, 261360, 262988, 268965, 269104, 272448, 275220, 278640, 280962, 285120, 286896, 293568, 300240, 302742, 306504, 312180, 313632, 322758, 328735, 330264, 332992, 336380, 340560, 348480, 358620, 360288, 366960, 371520, 374616, 382528, 383130, 392040, 394482, 400320, 403656, 408672, 412830, 416240, 421443, 430344, 440352, 450360, 454080, 454113, 468270, 478160, 484137, 489280, 495396, 499488, 504570, 510840, 522720, 525976, 537930, 538208, 550440, 557280, 561924, 573792, 591723, 600480, 605484, 613008, 619245, 624360, 627264, 645516, 657470, 660528, 672760, 681120, 702405, 717240, 720576, 723217, 733920, 749232, 756855, 766260, 784080, 788964, 806895, 807312, 817344, 825660, 832480, 842886, 860688, 880704, 900720, 908226, 936540, 956320, 968274, 986205, 990792, 998976, 1009140, 1021680, 1045440, 1051952, 1075860, 1076416, 1100880, 1114560, 1123848, 1147584, 1183446, 1200960, 1210968, 1226016, 1238490, 1248720, 1291032, 1314940, 1321056, 1345520, 1362240, 1362339, 1404810, 1434480, 1446434, 1467840, 1498464, 1513710, 1532520, 1568160, 1577928, 1613790, 1614624, 1651320, 1664960, 1685772, 1721376, 1775169, 1801440, 1816452, 1873080, 1912640, 1936548, 1972410, 1981584, 2018280, 2043360, 2103904, 2107215, 2151720, 2169651, 2201760, 2247696, 2270565, 2366892, 2420685, 2421936, 2452032, 2476980, 2497440, 2582064, 2629880, 2642112, 2691040, 2724678, 2809620, 2868960, 2892868, 2958615, 2996928, 3027420, 3065040, 3136320, 3155856, 3227580, 3229248, 3302640, 3371544, 3442752, 3550338, 3602880, 3616085, 3632904, 3746160, 3873096, 3944820, 3963168, 4036560, 4086720, 4207808, 4214430, 4303440, 4339302, 4403520, 4495392, 4541130, 4733784, 4841370, 4843872, 4953960, 4994880, 5164128, 5259760, 5325507, 5382080, 5449356, 5619240, 5737920, 5785736, 5917230, 6054840, 6130080, 6311712, 6455160, 6508953, 6605280, 6743088, 6811695, 7100676, 7232170, 7265808, 7492320, 7746192, 7889640, 7926336, 8073120, 8428860, 8606880, 8678604, 8875845, 8990784, 9082260, 9467568, 9682740, 9687744, 9907920, 10328256, 10519520, 10651014, 10848255, 10898712, 11238480, 11571472, 11834460, 12109680, 12260160, 12623424, 12910320, 13017906, 13210560, 13486176, 13623390, 14201352, 14464340, 14531616, 14984640, 15492384, 15779280, 16146240, 16857720, 17213760, 17357208, 17751690, 18164520, 18935136, 19365480, 19526859, 19815840, 21039040, 21302028, 21696510, 21797424, 22476960, 23142944, 23668920, 24219360, 25820640, 26035812, 26627535, 26972352, 27246780, 28402704, 28928680, 29063232, 30984768, 31558560, 32544765, 33715440, 34714416, 35503380, 36329040, 37870272, 38730960, 39053718, 39631680, 42604056, 43393020, 43594848, 44953920, 46285888, 47337840, 48438720, 51641280, 52071624, 53255070, 54493560, 56805408, 57857360, 58580577, 63117120, 65089530, 67430880, 69428832, 71006760, 72658080, 77461920, 78107436, 85208112, 86786040, 87189696, 94675680, 97634295, 104143248, 106510140, 108987120, 113610816, 115714720, 117161154, 130179060, 134861760, 138857664, 142013520, 145316160, 154923840, 156214872, 170416224, 173572080, 189351360, 195268590, 208286496, 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約数ペア:

[(1, 18745784640), (2, 9372892320), (3, 6248594880), (4, 4686446160), (5, 3749156928), (6, 3124297440), (8, 2343223080), (9, 2082864960), (10, 1874578464), (11, 1704162240), (12, 1562148720), (15, 1249718976), (16, 1171611540), (18, 1041432480), (20, 937289232), (22, 852081120), (24, 781074360), (27, 694288320), (30, 624859488), (32, 585805770), (33, 568054080), (36, 520716240), (40, 468644616), (43, 435948480), (44, 426040560), (45, 416572992), (48, 390537180), (54, 347144160), (55, 340832448), (60, 312429744), (64, 292902885), (66, 284027040), (72, 260358120), (80, 234322308), (81, 231429440), (86, 217974240), (88, 213020280), (90, 208286496), (96, 195268590), (99, 189351360), (108, 173572080), (110, 170416224), (120, 156214872), (121, 154923840), (129, 145316160), (132, 142013520), (135, 138857664), (139, 134861760), (144, 130179060), (160, 117161154), (162, 115714720), (165, 113610816), (172, 108987120), (176, 106510140), (180, 104143248), (192, 97634295), (198, 94675680), (215, 87189696), (216, 86786040), (220, 85208112), (240, 78107436), (242, 77461920), (258, 72658080), (264, 71006760), (270, 69428832), (278, 67430880), (288, 65089530), (297, 63117120), (320, 58580577), (324, 57857360), (330, 56805408), (344, 54493560), (352, 53255070), (360, 52071624), (363, 51641280), (387, 48438720), (396, 47337840), (405, 46285888), (417, 44953920), (430, 43594848), (432, 43393020), (440, 42604056), (473, 39631680), (480, 39053718), (484, 38730960), (495, 37870272), (516, 36329040), (528, 35503380), (540, 34714416), (556, 33715440), (576, 32544765), (594, 31558560), (605, 30984768), (645, 29063232), (648, 28928680), (660, 28402704), (688, 27246780), (695, 26972352), (704, 26627535), (720, 26035812), (726, 25820640), (774, 24219360), (792, 23668920), (810, 23142944), (834, 22476960), (860, 21797424), (864, 21696510), (880, 21302028), (891, 21039040), (946, 19815840), (960, 19526859), (968, 19365480), (990, 18935136), (1032, 18164520), (1056, 17751690), (1080, 17357208), (1089, 17213760), (1112, 16857720), (1161, 16146240), (1188, 15779280), (1210, 15492384), (1251, 14984640), (1290, 14531616), (1296, 14464340), (1320, 14201352), (1376, 13623390), (1390, 13486176), (1419, 13210560), (1440, 13017906), (1452, 12910320), (1485, 12623424), (1529, 12260160), (1548, 12109680), (1584, 11834460), (1620, 11571472), (1668, 11238480), (1720, 10898712), (1728, 10848255), (1760, 10651014), (1782, 10519520), (1815, 10328256), (1892, 9907920), (1935, 9687744), (1936, 9682740), (1980, 9467568), (2064, 9082260), (2085, 8990784), (2112, 8875845), (2160, 8678604), (2178, 8606880), (2224, 8428860), (2322, 8073120), (2365, 7926336), (2376, 7889640), (2420, 7746192), (2502, 7492320), (2580, 7265808), (2592, 7232170), (2640, 7100676), (2752, 6811695), (2780, 6743088), (2838, 6605280), (2880, 6508953), (2904, 6455160), (2970, 6311712), (3058, 6130080), (3096, 6054840), (3168, 5917230), (3240, 5785736), (3267, 5737920), (3336, 5619240), (3440, 5449356), (3483, 5382080), (3520, 5325507), (3564, 5259760), (3630, 5164128), (3753, 4994880), (3784, 4953960), (3870, 4843872), (3872, 4841370), (3960, 4733784), (4128, 4541130), (4170, 4495392), (4257, 4403520), (4320, 4339302), (4356, 4303440), (4448, 4214430), (4455, 4207808), (4587, 4086720), (4644, 4036560), (4730, 3963168), (4752, 3944820), (4840, 3873096), (5004, 3746160), (5160, 3632904), (5184, 3616085), (5203, 3602880), (5280, 3550338), (5445, 3442752), (5560, 3371544), (5676, 3302640), (5805, 3229248), (5808, 3227580), (5940, 3155856), (5977, 3136320), (6116, 3065040), (6192, 3027420), (6255, 2996928), (6336, 2958615), (6480, 2892868), (6534, 2868960), (6672, 2809620), (6880, 2724678), (6966, 2691040), (7095, 2642112), (7128, 2629880), (7260, 2582064), (7506, 2497440), (7568, 2476980), (7645, 2452032), (7740, 2421936), (7744, 2420685), (7920, 2366892), (8256, 2270565), (8340, 2247696), (8514, 2201760), (8640, 2169651), (8712, 2151720), (8896, 2107215), (8910, 2103904), (9174, 2043360), (9288, 2018280), (9460, 1981584), (9504, 1972410), (9680, 1936548), (9801, 1912640), (10008, 1873080), (10320, 1816452), (10406, 1801440), (10560, 1775169), (10890, 1721376), (11120, 1685772), (11259, 1664960), (11352, 1651320), (11610, 1614624), (11616, 1613790), (11880, 1577928), (11954, 1568160), (12232, 1532520), (12384, 1513710), (12510, 1498464), (12771, 1467840), (12960, 1446434), (13068, 1434480), (13344, 1404810), (13760, 1362339), (13761, 1362240), (13932, 1345520), (14190, 1321056), (14256, 1314940), (14520, 1291032), (15012, 1248720), (15136, 1238490), (15290, 1226016), (15480, 1210968), (15609, 1200960), (15840, 1183446), (16335, 1147584), (16680, 1123848), (16819, 1114560), (17028, 1100880), (17415, 1076416), (17424, 1075860), (17820, 1051952), (17931, 1045440), (18348, 1021680), (18576, 1009140), (18765, 998976), (18920, 990792), (19008, 986205), (19360, 968274), (19602, 956320), (20016, 936540), (20640, 908226), (20812, 900720), (21285, 880704), (21780, 860688), (22240, 842886), (22518, 832480), (22704, 825660), (22935, 817344), (23220, 807312), (23232, 806895), (23760, 788964), (23908, 784080), (24464, 766260), (24768, 756855), (25020, 749232), (25542, 733920), (25920, 723217), (26015, 720576), (26136, 717240), (26688, 702405), (27522, 681120), (27864, 672760), (28380, 660528), (28512, 657470), (29040, 645516), (29885, 627264), (30024, 624360), (30272, 619245), (30580, 613008), (30960, 605484), (31218, 600480), (31680, 591723), (32670, 573792), (33360, 561924), (33638, 557280), (34056, 550440), (34830, 538208), (34848, 537930), (35640, 525976), (35862, 522720), (36696, 510840), (37152, 504570), (37530, 499488), (37840, 495396), (38313, 489280), (38720, 484137), (39204, 478160), (40032, 468270), (41280, 454113), (41283, 454080), (41624, 450360), (42570, 440352), (43560, 430344), (44480, 421443), (45036, 416240), (45408, 412830), (45870, 408672), (46440, 403656), (46827, 400320), (47520, 394482), (47816, 392040), (48928, 383130), (49005, 382528), (50040, 374616), (50457, 371520), (51084, 366960), (52030, 360288), (52272, 358620), (53793, 348480), (55044, 340560), (55728, 336380), (56295, 332992), (56760, 330264), (57024, 328735), (58080, 322758), (59770, 313632), (60048, 312180), (61160, 306504), (61920, 302742), (62436, 300240), (63855, 293568), (65340, 286896), (65747, 285120), (66720, 280962), (67276, 278640), (68112, 275220), (68805, 272448), (69660, 269104), (69696, 268965), (71280, 262988), (71724, 261360), (73392, 255420), (74304, 252285), (75060, 249744), (75680, 247698), (76626, 244640), (78045, 240192), (78408, 239080), (80064, 234135), (82566, 227040), (83248, 225180), (84095, 222912), (85140, 220176), (87120, 215172), (89655, 209088), (90072, 208120), (90816, 206415), (91740, 204336), (92880, 201828), (93654, 200160), (95040, 197241), (95632, 196020), (97856, 191565), (98010, 191264), (100080, 187308), (100914, 185760), (102168, 183480), (104060, 180144), (104544, 179310), (107586, 174240), (110088, 170280), (111456, 168190), (112590, 166496), (113520, 165132), (116160, 161379), (119540, 156816), (120096, 156090), (122320, 153252), (123840, 151371), (123849, 151360), (124872, 150120), (127710, 146784), (130680, 143448), (131494, 142560), (133440, 140481), (134552, 139320), (136224, 137610)]