18398177280

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 864

約数和(自身を含む): 77884934400

約数和(自身を除く): 59486757120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 76, 79, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 128, 133, 140, 144, 152, 158, 160, 168, 171, 180, 190, 192, 210, 224, 228, 237, 240, 252, 256, 266, 280, 285, 288, 304, 315, 316, 320, 336, 342, 360, 361, 380, 384, 395, 399, 420, 448, 456, 474, 480, 504, 512, 532, 553, 560, 570, 576, 608, 630, 632, 640, 665, 672, 684, 711, 720, 722, 760, 768, 790, 798, 840, 855, 896, 912, 948, 960, 1008, 1024, 1064, 1083, 1106, 1120, 1140, 1152, 1185, 1197, 1216, 1260, 1264, 1280, 1330, 1344, 1368, 1422, 1440, 1444, 1501, 1520, 1536, 1580, 1596, 1659, 1680, 1710, 1792, 1805, 1824, 1896, 1920, 1995, 2016, 2048, 2128, 2166, 2212, 2240, 2280, 2304, 2370, 2394, 2432, 2520, 2527, 2528, 2560, 2660, 2688, 2736, 2765, 2844, 2880, 2888, 3002, 3040, 3072, 3160, 3192, 3249, 3318, 3360, 3420, 3555, 3584, 3610, 3648, 3792, 3840, 3990, 4032, 4256, 4332, 4424, 4480, 4503, 4560, 4608, 4740, 4788, 4864, 4977, 5040, 5054, 5056, 5120, 5320, 5376, 5415, 5472, 5530, 5688, 5760, 5776, 5985, 6004, 6080, 6144, 6320, 6384, 6498, 6636, 6720, 6840, 7110, 7168, 7220, 7296, 7505, 7581, 7584, 7680, 7980, 8064, 8295, 8512, 8664, 8848, 8960, 9006, 9120, 9216, 9480, 9576, 9728, 9954, 10080, 10108, 10112, 10240, 10507, 10640, 10752, 10830, 10944, 11060, 11376, 11520, 11552, 11970, 12008, 12160, 12635, 12640, 12768, 12996, 13272, 13440, 13509, 13680, 14220, 14336, 14440, 14592, 15010, 15162, 15168, 15360, 15960, 16128, 16245, 16590, 17024, 17328, 17696, 17920, 18012, 18240, 18432, 18960, 19152, 19456, 19908, 20160, 20216, 20224, 21014, 21280, 21504, 21660, 21888, 22120, 22515, 22743, 22752, 23040, 23104, 23940, 24016, 24320, 24885, 25270, 25280, 25536, 25992, 26544, 26880, 27018, 27360, 28440, 28519, 28880, 29184, 30020, 30324, 30336, 30720, 31521, 31920, 32256, 32490, 33180, 34048, 34656, 35392, 35840, 36024, 36480, 37905, 37920, 38304, 38912, 39816, 40320, 40432, 40448, 42028, 42560, 43008, 43320, 43776, 44240, 45030, 45486, 45504, 46080, 46208, 47880, 48032, 48640, 49770, 50540, 50560, 51072, 51984, 52535, 53088, 53760, 54036, 54720, 56880, 57038, 57760, 58368, 60040, 60648, 60672, 63042, 63840, 64512, 64980, 66360, 67545, 68096, 69312, 70784, 71680, 72048, 72960, 75810, 75840, 76608, 79632, 80640, 80864, 80896, 84056, 85120, 85557, 86640, 87552, 88480, 90060, 90972, 91008, 92160, 92416, 94563, 95760, 96064, 97280, 99540, 101080, 101120, 102144, 103968, 105070, 106176, 107520, 108072, 109440, 113715, 113760, 114076, 115520, 116736, 120080, 121296, 121344, 126084, 127680, 129024, 129960, 132720, 135090, 136192, 138624, 141568, 142595, 144096, 145920, 151620, 151680, 153216, 157605, 159264, 161280, 161728, 161792, 168112, 170240, 171114, 173280, 175104, 176960, 180120, 181944, 182016, 184832, 189126, 191520, 192128, 194560, 199080, 199633, 202160, 202240, 204288, 207936, 210140, 212352, 215040, 216144, 218880, 227430, 227520, 228152, 231040, 240160, 242592, 242688, 252168, 255360, 256671, 259920, 265440, 270180, 272384, 277248, 283136, 285190, 288192, 291840, 303240, 303360, 306432, 315210, 318528, 322560, 323456, 336224, 340480, 342228, 346560, 350208, 353920, 360240, 363888, 364032, 369664, 378252, 383040, 384256, 398160, 399266, 404320, 404480, 408576, 415872, 420280, 424704, 427785, 432288, 437760, 454860, 455040, 456304, 462080, 472815, 480320, 485184, 485376, 504336, 510720, 513342, 519840, 530880, 540360, 554496, 566272, 570380, 576384, 583680, 598899, 606480, 606720, 612864, 630420, 637056, 645120, 646912, 672448, 680960, 684456, 693120, 707840, 720480, 727776, 728064, 739328, 756504, 766080, 768512, 796320, 798532, 808640, 808960, 817152, 831744, 840560, 849408, 855570, 864576, 875520, 909720, 910080, 912608, 924160, 945630, 960640, 970368, 998165, 1008672, 1021440, 1026684, 1039680, 1061760, 1080720, 1108992, 1132544, 1140760, 1152768, 1197798, 1212960, 1213440, 1225728, 1260840, 1274112, 1283355, 1293824, 1344896, 1361920, 1368912, 1386240, 1415680, 1440960, 1455552, 1456128, 1513008, 1532160, 1537024, 1592640, 1597064, 1617280, 1663488, 1681120, 1698816, 1711140, 1729152, 1751040, 1796697, 1819440, 1820160, 1825216, 1848320, 1891260, 1921280, 1940736, 1996330, 2017344, 2042880, 2053368, 2079360, 2123520, 2161440, 2217984, 2281520, 2305536, 2395596, 2425920, 2426880, 2451456, 2521680, 2548224, 2566710, 2587648, 2689792, 2737824, 2772480, 2831360, 2881920, 2911104, 2994495, 3026016, 3064320, 3074048, 3185280, 3194128, 3234560, 3326976, 3362240, 3397632, 3422280, 3458304, 3593394, 3638880, 3640320, 3650432, 3696640, 3782520, 3842560, 3881472, 3992660, 4034688, 4085760, 4106736, 4158720, 4247040, 4322880, 4563040, 4611072, 4791192, 4851840, 5043360, 5096448, 5133420, 5175296, 5379584, 5475648, 5544960, 5662720, 5763840, 5822208, 5988990, 6052032, 6128640, 6370560, 6388256, 6469120, 6653952, 6724480, 6844560, 6916608, 7186788, 7277760, 7280640, 7300864, 7565040, 7685120, 7762944, 7985320, 8069376, 8213472, 8317440, 8494080, 8645760, 8983485, 9126080, 9222144, 9582384, 9703680, 10086720, 10192896, 10266840, 10759168, 10951296, 11089920, 11527680, 11644416, 11977980, 12104064, 12257280, 12741120, 12776512, 12938240, 13448960, 13689120, 13833216, 14373576, 14555520, 14601728, 15130080, 15370240, 15525888, 15970640, 16138752, 16426944, 16634880, 16988160, 17291520, 17966970, 18252160, 19164768, 19407360, 20173440, 20533680, 21518336, 21902592, 23055360, 23288832, 23955960, 24208128, 25482240, 25553024, 25876480, 26897920, 27378240, 27666432, 28747152, 29111040, 29203456, 30260160, 31941280, 32277504, 32853888, 33269760, 34583040, 35933940, 36504320, 38329536, 38814720, 40346880, 41067360, 43805184, 46110720, 46577664, 47911920, 48416256, 50964480, 51106048, 53795840, 54756480, 57494304, 58222080, 58406912, 60520320, 63882560, 64555008, 65707776, 69166080, 71867880, 73008640, 76659072, 77629440, 80693760, 82134720, 87610368, 95823840, 96832512, 102212096, 107591680, 109512960, 114988608, 116444160, 121040640, 127765120, 131415552, 138332160, 143735760, 146017280, 153318144, 161387520, 164269440, 175220736, 191647680, 193665024, 204424192, 219025920, 229977216, 232888320, 242081280, 255530240, 262831104, 287471520, 292034560, 306636288, 322775040, 328538880, 383295360, 408848384, 438051840, 459954432, 484162560, 511060480, 525662208, 574943040, 613272576, 657077760, 766590720, 876103680, 919908864, 968325120, 1022120960, 1149886080, 1226545152, 1314155520, 1533181440, 1839817728, 2044241920, 2299772160, 2628311040, 3066362880, 3679635456, 4599544320, 6132725760, 9199088640, 18398177280]

約数ペア:

[(1, 18398177280), (2, 9199088640), (3, 6132725760), (4, 4599544320), (5, 3679635456), (6, 3066362880), (7, 2628311040), (8, 2299772160), (9, 2044241920), (10, 1839817728), (12, 1533181440), (14, 1314155520), (15, 1226545152), (16, 1149886080), (18, 1022120960), (19, 968325120), (20, 919908864), (21, 876103680), (24, 766590720), (28, 657077760), (30, 613272576), (32, 574943040), (35, 525662208), (36, 511060480), (38, 484162560), (40, 459954432), (42, 438051840), (45, 408848384), (48, 383295360), (56, 328538880), (57, 322775040), (60, 306636288), (63, 292034560), (64, 287471520), (70, 262831104), (72, 255530240), (76, 242081280), (79, 232888320), (80, 229977216), (84, 219025920), (90, 204424192), (95, 193665024), (96, 191647680), (105, 175220736), (112, 164269440), (114, 161387520), (120, 153318144), (126, 146017280), (128, 143735760), (133, 138332160), (140, 131415552), (144, 127765120), (152, 121040640), (158, 116444160), (160, 114988608), (168, 109512960), (171, 107591680), (180, 102212096), (190, 96832512), (192, 95823840), (210, 87610368), (224, 82134720), (228, 80693760), (237, 77629440), (240, 76659072), (252, 73008640), (256, 71867880), (266, 69166080), (280, 65707776), (285, 64555008), (288, 63882560), (304, 60520320), (315, 58406912), (316, 58222080), (320, 57494304), (336, 54756480), (342, 53795840), (360, 51106048), (361, 50964480), (380, 48416256), (384, 47911920), (395, 46577664), (399, 46110720), (420, 43805184), (448, 41067360), (456, 40346880), (474, 38814720), (480, 38329536), (504, 36504320), (512, 35933940), (532, 34583040), (553, 33269760), (560, 32853888), (570, 32277504), (576, 31941280), (608, 30260160), (630, 29203456), (632, 29111040), (640, 28747152), (665, 27666432), (672, 27378240), (684, 26897920), (711, 25876480), (720, 25553024), (722, 25482240), (760, 24208128), (768, 23955960), (790, 23288832), (798, 23055360), (840, 21902592), (855, 21518336), (896, 20533680), (912, 20173440), (948, 19407360), (960, 19164768), (1008, 18252160), (1024, 17966970), (1064, 17291520), (1083, 16988160), (1106, 16634880), (1120, 16426944), (1140, 16138752), (1152, 15970640), (1185, 15525888), (1197, 15370240), (1216, 15130080), (1260, 14601728), (1264, 14555520), (1280, 14373576), (1330, 13833216), (1344, 13689120), (1368, 13448960), (1422, 12938240), (1440, 12776512), (1444, 12741120), (1501, 12257280), (1520, 12104064), (1536, 11977980), (1580, 11644416), (1596, 11527680), (1659, 11089920), (1680, 10951296), (1710, 10759168), (1792, 10266840), (1805, 10192896), (1824, 10086720), (1896, 9703680), (1920, 9582384), (1995, 9222144), (2016, 9126080), (2048, 8983485), (2128, 8645760), (2166, 8494080), (2212, 8317440), (2240, 8213472), (2280, 8069376), (2304, 7985320), (2370, 7762944), (2394, 7685120), (2432, 7565040), (2520, 7300864), (2527, 7280640), (2528, 7277760), (2560, 7186788), (2660, 6916608), (2688, 6844560), (2736, 6724480), (2765, 6653952), (2844, 6469120), (2880, 6388256), (2888, 6370560), (3002, 6128640), (3040, 6052032), (3072, 5988990), (3160, 5822208), (3192, 5763840), (3249, 5662720), (3318, 5544960), (3360, 5475648), (3420, 5379584), (3555, 5175296), (3584, 5133420), (3610, 5096448), (3648, 5043360), (3792, 4851840), (3840, 4791192), (3990, 4611072), (4032, 4563040), (4256, 4322880), (4332, 4247040), (4424, 4158720), (4480, 4106736), (4503, 4085760), (4560, 4034688), (4608, 3992660), (4740, 3881472), (4788, 3842560), (4864, 3782520), (4977, 3696640), (5040, 3650432), (5054, 3640320), (5056, 3638880), (5120, 3593394), (5320, 3458304), (5376, 3422280), (5415, 3397632), (5472, 3362240), (5530, 3326976), (5688, 3234560), (5760, 3194128), (5776, 3185280), (5985, 3074048), (6004, 3064320), (6080, 3026016), (6144, 2994495), (6320, 2911104), (6384, 2881920), (6498, 2831360), (6636, 2772480), (6720, 2737824), (6840, 2689792), (7110, 2587648), (7168, 2566710), (7220, 2548224), (7296, 2521680), (7505, 2451456), (7581, 2426880), (7584, 2425920), (7680, 2395596), (7980, 2305536), (8064, 2281520), (8295, 2217984), (8512, 2161440), (8664, 2123520), (8848, 2079360), (8960, 2053368), (9006, 2042880), (9120, 2017344), (9216, 1996330), (9480, 1940736), (9576, 1921280), (9728, 1891260), (9954, 1848320), (10080, 1825216), (10108, 1820160), (10112, 1819440), (10240, 1796697), (10507, 1751040), (10640, 1729152), (10752, 1711140), (10830, 1698816), (10944, 1681120), (11060, 1663488), (11376, 1617280), (11520, 1597064), (11552, 1592640), (11970, 1537024), (12008, 1532160), (12160, 1513008), (12635, 1456128), (12640, 1455552), (12768, 1440960), (12996, 1415680), (13272, 1386240), (13440, 1368912), (13509, 1361920), (13680, 1344896), (14220, 1293824), (14336, 1283355), (14440, 1274112), (14592, 1260840), (15010, 1225728), (15162, 1213440), (15168, 1212960), (15360, 1197798), (15960, 1152768), (16128, 1140760), (16245, 1132544), (16590, 1108992), (17024, 1080720), (17328, 1061760), (17696, 1039680), (17920, 1026684), (18012, 1021440), (18240, 1008672), (18432, 998165), (18960, 970368), (19152, 960640), (19456, 945630), (19908, 924160), (20160, 912608), (20216, 910080), (20224, 909720), (21014, 875520), (21280, 864576), (21504, 855570), (21660, 849408), (21888, 840560), (22120, 831744), (22515, 817152), (22743, 808960), (22752, 808640), (23040, 798532), (23104, 796320), (23940, 768512), (24016, 766080), (24320, 756504), (24885, 739328), (25270, 728064), (25280, 727776), (25536, 720480), (25992, 707840), (26544, 693120), (26880, 684456), (27018, 680960), (27360, 672448), (28440, 646912), (28519, 645120), (28880, 637056), (29184, 630420), (30020, 612864), (30324, 606720), (30336, 606480), (30720, 598899), (31521, 583680), (31920, 576384), (32256, 570380), (32490, 566272), (33180, 554496), (34048, 540360), (34656, 530880), (35392, 519840), (35840, 513342), (36024, 510720), (36480, 504336), (37905, 485376), (37920, 485184), (38304, 480320), (38912, 472815), (39816, 462080), (40320, 456304), (40432, 455040), (40448, 454860), (42028, 437760), (42560, 432288), (43008, 427785), (43320, 424704), (43776, 420280), (44240, 415872), (45030, 408576), (45486, 404480), (45504, 404320), (46080, 399266), (46208, 398160), (47880, 384256), (48032, 383040), (48640, 378252), (49770, 369664), (50540, 364032), (50560, 363888), (51072, 360240), (51984, 353920), (52535, 350208), (53088, 346560), (53760, 342228), (54036, 340480), (54720, 336224), (56880, 323456), (57038, 322560), (57760, 318528), (58368, 315210), (60040, 306432), (60648, 303360), (60672, 303240), (63042, 291840), (63840, 288192), (64512, 285190), (64980, 283136), (66360, 277248), (67545, 272384), (68096, 270180), (69312, 265440), (70784, 259920), (71680, 256671), (72048, 255360), (72960, 252168), (75810, 242688), (75840, 242592), (76608, 240160), (79632, 231040), (80640, 228152), (80864, 227520), (80896, 227430), (84056, 218880), (85120, 216144), (85557, 215040), (86640, 212352), (87552, 210140), (88480, 207936), (90060, 204288), (90972, 202240), (91008, 202160), (92160, 199633), (92416, 199080), (94563, 194560), (95760, 192128), (96064, 191520), (97280, 189126), (99540, 184832), (101080, 182016), (101120, 181944), (102144, 180120), (103968, 176960), (105070, 175104), (106176, 173280), (107520, 171114), (108072, 170240), (109440, 168112), (113715, 161792), (113760, 161728), (114076, 161280), (115520, 159264), (116736, 157605), (120080, 153216), (121296, 151680), (121344, 151620), (126084, 145920), (127680, 144096), (129024, 142595), (129960, 141568), (132720, 138624), (135090, 136192)]