18718663680

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:191

約数の個数: 704

約数和(自身を含む): 70555668480

約数和(自身を除く): 51837004800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 47, 48, 54, 60, 64, 67, 72, 80, 86, 90, 94, 96, 108, 120, 128, 129, 134, 135, 141, 144, 160, 172, 180, 188, 192, 201, 215, 216, 235, 240, 256, 258, 268, 270, 282, 288, 320, 335, 344, 360, 376, 384, 387, 402, 423, 430, 432, 470, 480, 512, 516, 536, 540, 564, 576, 603, 640, 645, 670, 688, 705, 720, 752, 768, 774, 804, 846, 860, 864, 940, 960, 1005, 1024, 1032, 1072, 1080, 1128, 1152, 1161, 1206, 1269, 1280, 1290, 1340, 1376, 1410, 1440, 1504, 1536, 1548, 1608, 1692, 1720, 1728, 1809, 1880, 1920, 1935, 2010, 2021, 2064, 2115, 2144, 2160, 2256, 2304, 2322, 2412, 2538, 2560, 2580, 2680, 2752, 2820, 2880, 2881, 3008, 3015, 3072, 3096, 3149, 3216, 3384, 3440, 3456, 3618, 3760, 3840, 3870, 4020, 4042, 4128, 4230, 4288, 4320, 4512, 4608, 4644, 4824, 5076, 5120, 5160, 5360, 5504, 5640, 5760, 5762, 5805, 6016, 6030, 6063, 6192, 6298, 6345, 6432, 6768, 6880, 6912, 7236, 7520, 7680, 7740, 8040, 8084, 8256, 8460, 8576, 8640, 8643, 9024, 9045, 9216, 9288, 9447, 9648, 10105, 10152, 10320, 10720, 11008, 11280, 11520, 11524, 11610, 12032, 12060, 12126, 12384, 12596, 12690, 12864, 13536, 13760, 13824, 14405, 14472, 15040, 15360, 15480, 15745, 16080, 16168, 16512, 16920, 17152, 17280, 17286, 18048, 18090, 18189, 18576, 18894, 19296, 20210, 20304, 20640, 21440, 22016, 22560, 23040, 23048, 23220, 24064, 24120, 24252, 24768, 25192, 25380, 25728, 25929, 27072, 27520, 27648, 28341, 28810, 28944, 30080, 30315, 30960, 31490, 32160, 32336, 33024, 33840, 34304, 34560, 34572, 36096, 36180, 36378, 37152, 37788, 38592, 40420, 40608, 41280, 42880, 43215, 44032, 45120, 46080, 46096, 46440, 47235, 48128, 48240, 48504, 49536, 50384, 50760, 51456, 51858, 54144, 54567, 55040, 56682, 57620, 57888, 60160, 60630, 61920, 62980, 64320, 64672, 66048, 67680, 68608, 69120, 69144, 72192, 72360, 72756, 74304, 75576, 77184, 77787, 80840, 81216, 82560, 85023, 85760, 86430, 90240, 90945, 92192, 92880, 94470, 96480, 97008, 99072, 100768, 101520, 102912, 103716, 108288, 109134, 110080, 113364, 115240, 115776, 120320, 121260, 123840, 125960, 128640, 129344, 129645, 132096, 135360, 135407, 138240, 138288, 141705, 144384, 144720, 145512, 148608, 151152, 154368, 155574, 161680, 162432, 165120, 170046, 171520, 172860, 180480, 181890, 184384, 185760, 188940, 192960, 194016, 198144, 201536, 203040, 205824, 207432, 216576, 218268, 220160, 226728, 230480, 231552, 240640, 242520, 247680, 251920, 257280, 258688, 259290, 270720, 270814, 272835, 276576, 283410, 289440, 291024, 297216, 302304, 308736, 311148, 323360, 324864, 330240, 340092, 343040, 345720, 360960, 363780, 368768, 371520, 377880, 385920, 388032, 388935, 396288, 403072, 406080, 406221, 414864, 425115, 433152, 436536, 453456, 460960, 463104, 485040, 495360, 503840, 514560, 517376, 518580, 541440, 541628, 545670, 553152, 566820, 578880, 582048, 594432, 604608, 617472, 622296, 646720, 649728, 660480, 677035, 680184, 691440, 721920, 727560, 737536, 743040, 755760, 771840, 776064, 777870, 806144, 812160, 812442, 829728, 850230, 873072, 906912, 921920, 926208, 970080, 990720, 1007680, 1029120, 1034752, 1037160, 1082880, 1083256, 1091340, 1106304, 1133640, 1157760, 1164096, 1188864, 1209216, 1218663, 1244592, 1293440, 1299456, 1354070, 1360368, 1382880, 1455120, 1475072, 1486080, 1511520, 1543680, 1552128, 1555740, 1612288, 1624320, 1624884, 1659456, 1700460, 1746144, 1813824, 1843840, 1852416, 1940160, 1981440, 2015360, 2031105, 2069504, 2074320, 2165760, 2166512, 2182680, 2212608, 2267280, 2315520, 2328192, 2418432, 2437326, 2489184, 2586880, 2708140, 2720736, 2765760, 2910240, 2950144, 2972160, 3023040, 3087360, 3104256, 3111480, 3224576, 3248640, 3249768, 3318912, 3400920, 3492288, 3627648, 3655989, 3687680, 3880320, 4030720, 4062210, 4148640, 4333024, 4365360, 4425216, 4534560, 4631040, 4656384, 4836864, 4874652, 4978368, 5173760, 5416280, 5441472, 5531520, 5820480, 5944320, 6046080, 6093315, 6208512, 6222960, 6497280, 6499536, 6637824, 6801840, 6984576, 7255296, 7311978, 7375360, 7760640, 8061440, 8124420, 8297280, 8666048, 8730720, 8850432, 9069120, 9262080, 9312768, 9673728, 9749304, 9956736, 10347520, 10832560, 10882944, 11063040, 11640960, 12092160, 12186630, 12445920, 12999072, 13275648, 13603680, 13969152, 14510592, 14623956, 14750720, 15521280, 16122880, 16248840, 16594560, 17332096, 17461440, 18138240, 18279945, 18625536, 19498608, 19913472, 21665120, 21765888, 22126080, 23281920, 24184320, 24373260, 24891840, 25998144, 26551296, 27207360, 27938304, 29021184, 29247912, 31042560, 32497680, 33189120, 34664192, 34922880, 36276480, 36559890, 38997216, 39826944, 43330240, 43531776, 44252160, 46563840, 48368640, 48746520, 49783680, 51996288, 54414720, 55876608, 58495824, 64995360, 66378240, 69328384, 69845760, 72552960, 73119780, 77994432, 79653888, 86660480, 87063552, 93127680, 97493040, 99567360, 103992576, 108829440, 116991648, 129990720, 132756480, 138656768, 139691520, 145105920, 146239560, 155988864, 173320960, 194986080, 199134720, 207985152, 217658880, 233983296, 259981440, 279383040, 292479120, 311977728, 346641920, 389972160, 398269440, 415970304, 435317760, 467966592, 519962880, 584958240, 623955456, 693283840, 779944320, 935933184, 1039925760, 1169916480, 1247910912, 1559888640, 1871866368, 2079851520, 2339832960, 3119777280, 3743732736, 4679665920, 6239554560, 9359331840, 18718663680]

約数ペア:

[(1, 18718663680), (2, 9359331840), (3, 6239554560), (4, 4679665920), (5, 3743732736), (6, 3119777280), (8, 2339832960), (9, 2079851520), (10, 1871866368), (12, 1559888640), (15, 1247910912), (16, 1169916480), (18, 1039925760), (20, 935933184), (24, 779944320), (27, 693283840), (30, 623955456), (32, 584958240), (36, 519962880), (40, 467966592), (43, 435317760), (45, 415970304), (47, 398269440), (48, 389972160), (54, 346641920), (60, 311977728), (64, 292479120), (67, 279383040), (72, 259981440), (80, 233983296), (86, 217658880), (90, 207985152), (94, 199134720), (96, 194986080), (108, 173320960), (120, 155988864), (128, 146239560), (129, 145105920), (134, 139691520), (135, 138656768), (141, 132756480), (144, 129990720), (160, 116991648), (172, 108829440), (180, 103992576), (188, 99567360), (192, 97493040), (201, 93127680), (215, 87063552), (216, 86660480), (235, 79653888), (240, 77994432), (256, 73119780), (258, 72552960), (268, 69845760), (270, 69328384), (282, 66378240), (288, 64995360), (320, 58495824), (335, 55876608), (344, 54414720), (360, 51996288), (376, 49783680), (384, 48746520), (387, 48368640), (402, 46563840), (423, 44252160), (430, 43531776), (432, 43330240), (470, 39826944), (480, 38997216), (512, 36559890), (516, 36276480), (536, 34922880), (540, 34664192), (564, 33189120), (576, 32497680), (603, 31042560), (640, 29247912), (645, 29021184), (670, 27938304), (688, 27207360), (705, 26551296), (720, 25998144), (752, 24891840), (768, 24373260), (774, 24184320), (804, 23281920), (846, 22126080), (860, 21765888), (864, 21665120), (940, 19913472), (960, 19498608), (1005, 18625536), (1024, 18279945), (1032, 18138240), (1072, 17461440), (1080, 17332096), (1128, 16594560), (1152, 16248840), (1161, 16122880), (1206, 15521280), (1269, 14750720), (1280, 14623956), (1290, 14510592), (1340, 13969152), (1376, 13603680), (1410, 13275648), (1440, 12999072), (1504, 12445920), (1536, 12186630), (1548, 12092160), (1608, 11640960), (1692, 11063040), (1720, 10882944), (1728, 10832560), (1809, 10347520), (1880, 9956736), (1920, 9749304), (1935, 9673728), (2010, 9312768), (2021, 9262080), (2064, 9069120), (2115, 8850432), (2144, 8730720), (2160, 8666048), (2256, 8297280), (2304, 8124420), (2322, 8061440), (2412, 7760640), (2538, 7375360), (2560, 7311978), (2580, 7255296), (2680, 6984576), (2752, 6801840), (2820, 6637824), (2880, 6499536), (2881, 6497280), (3008, 6222960), (3015, 6208512), (3072, 6093315), (3096, 6046080), (3149, 5944320), (3216, 5820480), (3384, 5531520), (3440, 5441472), (3456, 5416280), (3618, 5173760), (3760, 4978368), (3840, 4874652), (3870, 4836864), (4020, 4656384), (4042, 4631040), (4128, 4534560), (4230, 4425216), (4288, 4365360), (4320, 4333024), (4512, 4148640), (4608, 4062210), (4644, 4030720), (4824, 3880320), (5076, 3687680), (5120, 3655989), (5160, 3627648), (5360, 3492288), (5504, 3400920), (5640, 3318912), (5760, 3249768), (5762, 3248640), (5805, 3224576), (6016, 3111480), (6030, 3104256), (6063, 3087360), (6192, 3023040), (6298, 2972160), (6345, 2950144), (6432, 2910240), (6768, 2765760), (6880, 2720736), (6912, 2708140), (7236, 2586880), (7520, 2489184), (7680, 2437326), (7740, 2418432), (8040, 2328192), (8084, 2315520), (8256, 2267280), (8460, 2212608), (8576, 2182680), (8640, 2166512), (8643, 2165760), (9024, 2074320), (9045, 2069504), (9216, 2031105), (9288, 2015360), (9447, 1981440), (9648, 1940160), (10105, 1852416), (10152, 1843840), (10320, 1813824), (10720, 1746144), (11008, 1700460), (11280, 1659456), (11520, 1624884), (11524, 1624320), (11610, 1612288), (12032, 1555740), (12060, 1552128), (12126, 1543680), (12384, 1511520), (12596, 1486080), (12690, 1475072), (12864, 1455120), (13536, 1382880), (13760, 1360368), (13824, 1354070), (14405, 1299456), (14472, 1293440), (15040, 1244592), (15360, 1218663), (15480, 1209216), (15745, 1188864), (16080, 1164096), (16168, 1157760), (16512, 1133640), (16920, 1106304), (17152, 1091340), (17280, 1083256), (17286, 1082880), (18048, 1037160), (18090, 1034752), (18189, 1029120), (18576, 1007680), (18894, 990720), (19296, 970080), (20210, 926208), (20304, 921920), (20640, 906912), (21440, 873072), (22016, 850230), (22560, 829728), (23040, 812442), (23048, 812160), (23220, 806144), (24064, 777870), (24120, 776064), (24252, 771840), (24768, 755760), (25192, 743040), (25380, 737536), (25728, 727560), (25929, 721920), (27072, 691440), (27520, 680184), (27648, 677035), (28341, 660480), (28810, 649728), (28944, 646720), (30080, 622296), (30315, 617472), (30960, 604608), (31490, 594432), (32160, 582048), (32336, 578880), (33024, 566820), (33840, 553152), (34304, 545670), (34560, 541628), (34572, 541440), (36096, 518580), (36180, 517376), (36378, 514560), (37152, 503840), (37788, 495360), (38592, 485040), (40420, 463104), (40608, 460960), (41280, 453456), (42880, 436536), (43215, 433152), (44032, 425115), (45120, 414864), (46080, 406221), (46096, 406080), (46440, 403072), (47235, 396288), (48128, 388935), (48240, 388032), (48504, 385920), (49536, 377880), (50384, 371520), (50760, 368768), (51456, 363780), (51858, 360960), (54144, 345720), (54567, 343040), (55040, 340092), (56682, 330240), (57620, 324864), (57888, 323360), (60160, 311148), (60630, 308736), (61920, 302304), (62980, 297216), (64320, 291024), (64672, 289440), (66048, 283410), (67680, 276576), (68608, 272835), (69120, 270814), (69144, 270720), (72192, 259290), (72360, 258688), (72756, 257280), (74304, 251920), (75576, 247680), (77184, 242520), (77787, 240640), (80840, 231552), (81216, 230480), (82560, 226728), (85023, 220160), (85760, 218268), (86430, 216576), (90240, 207432), (90945, 205824), (92192, 203040), (92880, 201536), (94470, 198144), (96480, 194016), (97008, 192960), (99072, 188940), (100768, 185760), (101520, 184384), (102912, 181890), (103716, 180480), (108288, 172860), (109134, 171520), (110080, 170046), (113364, 165120), (115240, 162432), (115776, 161680), (120320, 155574), (121260, 154368), (123840, 151152), (125960, 148608), (128640, 145512), (129344, 144720), (129645, 144384), (132096, 141705), (135360, 138288), (135407, 138240)]