18888966720

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1933}}^1$

素因数の和:2004

約数の個数: 560

約数和(自身を含む): 74893840560

約数和(自身を除く): 56004873840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 29, 30, 32, 36, 39, 40, 45, 48, 52, 54, 58, 60, 64, 65, 72, 78, 80, 81, 87, 90, 96, 104, 108, 116, 117, 120, 130, 135, 144, 145, 156, 160, 162, 174, 180, 192, 195, 208, 216, 232, 234, 240, 260, 261, 270, 288, 290, 312, 320, 324, 348, 351, 360, 377, 390, 405, 416, 432, 435, 464, 468, 480, 520, 522, 540, 576, 580, 585, 624, 648, 696, 702, 720, 754, 780, 783, 810, 832, 864, 870, 928, 936, 960, 1040, 1044, 1053, 1080, 1131, 1160, 1170, 1248, 1296, 1305, 1392, 1404, 1440, 1508, 1560, 1566, 1620, 1728, 1740, 1755, 1856, 1872, 1885, 1933, 2080, 2088, 2106, 2160, 2262, 2320, 2340, 2349, 2496, 2592, 2610, 2784, 2808, 2880, 3016, 3120, 3132, 3240, 3393, 3480, 3510, 3744, 3770, 3866, 3915, 4160, 4176, 4212, 4320, 4524, 4640, 4680, 4698, 5184, 5220, 5265, 5568, 5616, 5655, 5799, 6032, 6240, 6264, 6480, 6786, 6960, 7020, 7488, 7540, 7732, 7830, 8352, 8424, 8640, 9048, 9280, 9360, 9396, 9665, 10179, 10440, 10530, 11232, 11310, 11598, 11745, 12064, 12480, 12528, 12960, 13572, 13920, 14040, 15080, 15464, 15660, 16704, 16848, 16965, 17397, 18096, 18720, 18792, 19330, 20358, 20880, 21060, 22464, 22620, 23196, 23490, 24128, 25056, 25129, 25920, 27144, 27840, 28080, 28995, 30160, 30537, 30928, 31320, 33696, 33930, 34794, 36192, 37440, 37584, 38660, 40716, 41760, 42120, 45240, 46392, 46980, 50112, 50258, 50895, 52191, 54288, 56057, 56160, 57990, 60320, 61074, 61856, 62640, 67392, 67860, 69588, 72384, 75168, 75387, 77320, 81432, 83520, 84240, 86985, 90480, 92784, 93960, 100516, 101790, 104382, 108576, 112114, 112320, 115980, 120640, 122148, 123712, 125280, 125645, 135720, 139176, 150336, 150774, 152685, 154640, 156573, 162864, 168171, 168480, 173970, 180960, 185568, 187920, 201032, 203580, 208764, 217152, 224228, 226161, 231960, 244296, 250560, 251290, 260955, 271440, 278352, 280285, 301548, 305370, 309280, 313146, 325728, 336342, 336960, 347940, 361920, 371136, 375840, 376935, 402064, 407160, 417528, 448456, 452322, 463920, 488592, 502580, 504513, 521910, 542880, 556704, 560570, 603096, 610740, 618560, 626292, 651456, 672684, 678483, 695880, 728741, 751680, 753870, 782865, 804128, 814320, 835056, 840855, 896912, 904644, 927840, 977184, 1005160, 1009026, 1043820, 1085760, 1113408, 1121140, 1130805, 1206192, 1221480, 1252584, 1345368, 1356966, 1391760, 1457482, 1507740, 1513539, 1565730, 1608256, 1628640, 1670112, 1681710, 1793824, 1809288, 1855680, 1954368, 2010320, 2018052, 2035449, 2087640, 2186223, 2242280, 2261610, 2412384, 2442960, 2505168, 2522565, 2690736, 2713932, 2783520, 2914964, 3015480, 3027078, 3131460, 3257280, 3340224, 3363420, 3392415, 3587648, 3618576, 3643705, 4020640, 4036104, 4070898, 4175280, 4372446, 4484560, 4523220, 4540617, 4824768, 4885920, 5010336, 5045130, 5381472, 5427864, 5567040, 5829928, 6030960, 6054156, 6262920, 6558669, 6726840, 6784830, 7237152, 7287410, 7567695, 8041280, 8072208, 8141796, 8350560, 8744892, 8969120, 9046440, 9081234, 9771840, 10020672, 10090260, 10177245, 10762944, 10855728, 10931115, 11659856, 12061920, 12108312, 12525840, 13117338, 13453680, 13569660, 14474304, 14574820, 15135390, 16144416, 16283592, 16701120, 17489784, 17938240, 18092880, 18162468, 19676007, 20180520, 20354490, 21711456, 21862230, 22703085, 23319712, 24123840, 24216624, 25051680, 26234676, 26907360, 27139320, 29149640, 30270780, 32288832, 32567184, 32793345, 34979568, 36185760, 36324936, 39352014, 40361040, 40708980, 43422912, 43724460, 45406170, 46639424, 48433248, 50103360, 52469352, 53814720, 54278640, 58299280, 59028021, 60541560, 65134368, 65586690, 69959136, 72371520, 72649872, 78704028, 80722080, 81417960, 87448920, 90812340, 96866496, 98380035, 104938704, 108557280, 116598560, 118056042, 121083120, 130268736, 131173380, 139918272, 145299744, 157408056, 161444160, 162835920, 174897840, 181624680, 196760070, 209877408, 217114560, 233197120, 236112084, 242166240, 262346760, 290599488, 295140105, 314816112, 325671840, 349795680, 363249360, 393520140, 419754816, 472224168, 484332480, 524693520, 590280210, 629632224, 651343680, 699591360, 726498720, 787040280, 944448336, 1049387040, 1180560420, 1259264448, 1452997440, 1574080560, 1888896672, 2098774080, 2361120840, 3148161120, 3777793344, 4722241680, 6296322240, 9444483360, 18888966720]

約数ペア:

[(1, 18888966720), (2, 9444483360), (3, 6296322240), (4, 4722241680), (5, 3777793344), (6, 3148161120), (8, 2361120840), (9, 2098774080), (10, 1888896672), (12, 1574080560), (13, 1452997440), (15, 1259264448), (16, 1180560420), (18, 1049387040), (20, 944448336), (24, 787040280), (26, 726498720), (27, 699591360), (29, 651343680), (30, 629632224), (32, 590280210), (36, 524693520), (39, 484332480), (40, 472224168), (45, 419754816), (48, 393520140), (52, 363249360), (54, 349795680), (58, 325671840), (60, 314816112), (64, 295140105), (65, 290599488), (72, 262346760), (78, 242166240), (80, 236112084), (81, 233197120), (87, 217114560), (90, 209877408), (96, 196760070), (104, 181624680), (108, 174897840), (116, 162835920), (117, 161444160), (120, 157408056), (130, 145299744), (135, 139918272), (144, 131173380), (145, 130268736), (156, 121083120), (160, 118056042), (162, 116598560), (174, 108557280), (180, 104938704), (192, 98380035), (195, 96866496), (208, 90812340), (216, 87448920), (232, 81417960), (234, 80722080), (240, 78704028), (260, 72649872), (261, 72371520), (270, 69959136), (288, 65586690), (290, 65134368), (312, 60541560), (320, 59028021), (324, 58299280), (348, 54278640), (351, 53814720), (360, 52469352), (377, 50103360), (390, 48433248), (405, 46639424), (416, 45406170), (432, 43724460), (435, 43422912), (464, 40708980), (468, 40361040), (480, 39352014), (520, 36324936), (522, 36185760), (540, 34979568), (576, 32793345), (580, 32567184), (585, 32288832), (624, 30270780), (648, 29149640), (696, 27139320), (702, 26907360), (720, 26234676), (754, 25051680), (780, 24216624), (783, 24123840), (810, 23319712), (832, 22703085), (864, 21862230), (870, 21711456), (928, 20354490), (936, 20180520), (960, 19676007), (1040, 18162468), (1044, 18092880), (1053, 17938240), (1080, 17489784), (1131, 16701120), (1160, 16283592), (1170, 16144416), (1248, 15135390), (1296, 14574820), (1305, 14474304), (1392, 13569660), (1404, 13453680), (1440, 13117338), (1508, 12525840), (1560, 12108312), (1566, 12061920), (1620, 11659856), (1728, 10931115), (1740, 10855728), (1755, 10762944), (1856, 10177245), (1872, 10090260), (1885, 10020672), (1933, 9771840), (2080, 9081234), (2088, 9046440), (2106, 8969120), (2160, 8744892), (2262, 8350560), (2320, 8141796), (2340, 8072208), (2349, 8041280), (2496, 7567695), (2592, 7287410), (2610, 7237152), (2784, 6784830), (2808, 6726840), (2880, 6558669), (3016, 6262920), (3120, 6054156), (3132, 6030960), (3240, 5829928), (3393, 5567040), (3480, 5427864), (3510, 5381472), (3744, 5045130), (3770, 5010336), (3866, 4885920), (3915, 4824768), (4160, 4540617), (4176, 4523220), (4212, 4484560), (4320, 4372446), (4524, 4175280), (4640, 4070898), (4680, 4036104), (4698, 4020640), (5184, 3643705), (5220, 3618576), (5265, 3587648), (5568, 3392415), (5616, 3363420), (5655, 3340224), (5799, 3257280), (6032, 3131460), (6240, 3027078), (6264, 3015480), (6480, 2914964), (6786, 2783520), (6960, 2713932), (7020, 2690736), (7488, 2522565), (7540, 2505168), (7732, 2442960), (7830, 2412384), (8352, 2261610), (8424, 2242280), (8640, 2186223), (9048, 2087640), (9280, 2035449), (9360, 2018052), (9396, 2010320), (9665, 1954368), (10179, 1855680), (10440, 1809288), (10530, 1793824), (11232, 1681710), (11310, 1670112), (11598, 1628640), (11745, 1608256), (12064, 1565730), (12480, 1513539), (12528, 1507740), (12960, 1457482), (13572, 1391760), (13920, 1356966), (14040, 1345368), (15080, 1252584), (15464, 1221480), (15660, 1206192), (16704, 1130805), (16848, 1121140), (16965, 1113408), (17397, 1085760), (18096, 1043820), (18720, 1009026), (18792, 1005160), (19330, 977184), (20358, 927840), (20880, 904644), (21060, 896912), (22464, 840855), (22620, 835056), (23196, 814320), (23490, 804128), (24128, 782865), (25056, 753870), (25129, 751680), (25920, 728741), (27144, 695880), (27840, 678483), (28080, 672684), (28995, 651456), (30160, 626292), (30537, 618560), (30928, 610740), (31320, 603096), (33696, 560570), (33930, 556704), (34794, 542880), (36192, 521910), (37440, 504513), (37584, 502580), (38660, 488592), (40716, 463920), (41760, 452322), (42120, 448456), (45240, 417528), (46392, 407160), (46980, 402064), (50112, 376935), (50258, 375840), (50895, 371136), (52191, 361920), (54288, 347940), (56057, 336960), (56160, 336342), (57990, 325728), (60320, 313146), (61074, 309280), (61856, 305370), (62640, 301548), (67392, 280285), (67860, 278352), (69588, 271440), (72384, 260955), (75168, 251290), (75387, 250560), (77320, 244296), (81432, 231960), (83520, 226161), (84240, 224228), (86985, 217152), (90480, 208764), (92784, 203580), (93960, 201032), (100516, 187920), (101790, 185568), (104382, 180960), (108576, 173970), (112114, 168480), (112320, 168171), (115980, 162864), (120640, 156573), (122148, 154640), (123712, 152685), (125280, 150774), (125645, 150336), (135720, 139176)]