16978429440

素因数分解:

$2^9\times 3^5\times 5^1\times 7^2\times {\mathrm{557}}^1$

素因数の和:609

約数の個数: 720

約数和(自身を含む): 71061982992

約数和(自身を除く): 54083553552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 162, 168, 180, 189, 192, 196, 210, 216, 224, 240, 243, 245, 252, 256, 270, 280, 288, 294, 315, 320, 324, 336, 360, 378, 384, 392, 405, 420, 432, 441, 448, 480, 486, 490, 504, 512, 540, 557, 560, 567, 576, 588, 630, 640, 648, 672, 720, 735, 756, 768, 784, 810, 840, 864, 882, 896, 945, 960, 972, 980, 1008, 1080, 1114, 1120, 1134, 1152, 1176, 1215, 1260, 1280, 1296, 1323, 1344, 1440, 1470, 1512, 1536, 1568, 1620, 1671, 1680, 1701, 1728, 1764, 1792, 1890, 1920, 1944, 1960, 2016, 2160, 2205, 2228, 2240, 2268, 2304, 2352, 2430, 2520, 2560, 2592, 2646, 2688, 2785, 2835, 2880, 2940, 3024, 3136, 3240, 3342, 3360, 3402, 3456, 3528, 3584, 3780, 3840, 3888, 3899, 3920, 3969, 4032, 4320, 4410, 4456, 4480, 4536, 4608, 4704, 4860, 5013, 5040, 5184, 5292, 5376, 5570, 5670, 5760, 5880, 6048, 6272, 6480, 6615, 6684, 6720, 6804, 6912, 7056, 7560, 7680, 7776, 7798, 7840, 7938, 8064, 8355, 8505, 8640, 8820, 8912, 8960, 9072, 9408, 9720, 10026, 10080, 10368, 10584, 10752, 11140, 11340, 11520, 11697, 11760, 11907, 12096, 12544, 12960, 13230, 13368, 13440, 13608, 13824, 14112, 15039, 15120, 15552, 15596, 15680, 15876, 16128, 16710, 17010, 17280, 17640, 17824, 17920, 18144, 18816, 19440, 19495, 19845, 20052, 20160, 20736, 21168, 22280, 22680, 23040, 23394, 23520, 23814, 24192, 25065, 25088, 25920, 26460, 26736, 26880, 27216, 27293, 28224, 30078, 30240, 31104, 31192, 31360, 31752, 32256, 33420, 34020, 34560, 35091, 35280, 35648, 36288, 37632, 38880, 38990, 39690, 40104, 40320, 41472, 42336, 44560, 45117, 45360, 46788, 47040, 47628, 48384, 50130, 51840, 52920, 53472, 53760, 54432, 54586, 56448, 58485, 59535, 60156, 60480, 62208, 62384, 62720, 63504, 66840, 68040, 69120, 70182, 70560, 71296, 72576, 75195, 75264, 77760, 77980, 79380, 80208, 80640, 81879, 84672, 89120, 90234, 90720, 93576, 94080, 95256, 96768, 100260, 103680, 105273, 105840, 106944, 108864, 109172, 112896, 116970, 119070, 120312, 120960, 124416, 124768, 125440, 127008, 133680, 135351, 136080, 136465, 140364, 141120, 142592, 145152, 150390, 155520, 155960, 158760, 160416, 161280, 163758, 169344, 175455, 178240, 180468, 181440, 187152, 188160, 190512, 200520, 207360, 210546, 211680, 213888, 217728, 218344, 225585, 225792, 233940, 238140, 240624, 241920, 245637, 249536, 254016, 267360, 270702, 272160, 272930, 280728, 282240, 285184, 290304, 300780, 311040, 311920, 315819, 317520, 320832, 327516, 338688, 350910, 356480, 360936, 362880, 374304, 376320, 381024, 401040, 409395, 421092, 423360, 427776, 435456, 436688, 451170, 467880, 476280, 481248, 483840, 491274, 499072, 508032, 526365, 534720, 541404, 544320, 545860, 561456, 564480, 601560, 622080, 623840, 631638, 635040, 641664, 655032, 676755, 677376, 701820, 712960, 721872, 725760, 736911, 748608, 762048, 802080, 818790, 842184, 846720, 855552, 870912, 873376, 902340, 935760, 947457, 952560, 962496, 982548, 998144, 1016064, 1052730, 1069440, 1082808, 1088640, 1091720, 1122912, 1128960, 1203120, 1228185, 1247680, 1263276, 1270080, 1283328, 1310064, 1353510, 1403640, 1425920, 1443744, 1451520, 1473822, 1497216, 1524096, 1579095, 1604160, 1637580, 1684368, 1693440, 1746752, 1804680, 1871520, 1894914, 1905120, 1924992, 1965096, 1996288, 2032128, 2105460, 2138880, 2165616, 2177280, 2183440, 2210733, 2245824, 2406240, 2456370, 2495360, 2526552, 2540160, 2566656, 2620128, 2707020, 2807280, 2887488, 2947644, 2994432, 3048192, 3158190, 3208320, 3275160, 3368736, 3386880, 3493504, 3609360, 3684555, 3743040, 3789828, 3810240, 3849984, 3930192, 4210920, 4277760, 4331232, 4354560, 4366880, 4421466, 4491648, 4737285, 4812480, 4912740, 4990720, 5053104, 5080320, 5240256, 5414040, 5614560, 5774976, 5895288, 5988864, 6096384, 6316380, 6416640, 6550320, 6632199, 6737472, 6987008, 7218720, 7369110, 7486080, 7579656, 7620480, 7699968, 7860384, 8421840, 8662464, 8733760, 8842932, 8983296, 9474570, 9624960, 9825480, 9981440, 10106208, 10160640, 10480512, 10828080, 11053665, 11229120, 11549952, 11790576, 12632760, 12833280, 13100640, 13264398, 13474944, 13974016, 14437440, 14738220, 14972160, 15159312, 15240960, 15720768, 16843680, 17324928, 17467520, 17685864, 17966592, 18949140, 19249920, 19650960, 20212416, 20961024, 21656160, 22107330, 22458240, 23099904, 23581152, 25265520, 26201280, 26528796, 26949888, 28874880, 29476440, 29944320, 30318624, 30481920, 31441536, 33160995, 33687360, 34649856, 34935040, 35371728, 37898280, 38499840, 39301920, 40424832, 41922048, 43312320, 44214660, 44916480, 47162304, 50531040, 52402560, 53057592, 53899776, 57749760, 58952880, 60637248, 62883072, 66321990, 67374720, 69299712, 69870080, 70743456, 75796560, 78603840, 80849664, 86624640, 88429320, 89832960, 94324608, 101062080, 104805120, 106115184, 115499520, 117905760, 121274496, 125766144, 132643980, 134749440, 141486912, 151593120, 157207680, 161699328, 173249280, 176858640, 188649216, 202124160, 209610240, 212230368, 235811520, 242548992, 265287960, 269498880, 282973824, 303186240, 314415360, 346498560, 353717280, 377298432, 404248320, 424460736, 471623040, 485097984, 530575920, 565947648, 606372480, 628830720, 707434560, 808496640, 848921472, 943246080, 1061151840, 1131895296, 1212744960, 1414869120, 1697842944, 1886492160, 2122303680, 2425489920, 2829738240, 3395685888, 4244607360, 5659476480, 8489214720, 16978429440]

約数ペア:

[(1, 16978429440), (2, 8489214720), (3, 5659476480), (4, 4244607360), (5, 3395685888), (6, 2829738240), (7, 2425489920), (8, 2122303680), (9, 1886492160), (10, 1697842944), (12, 1414869120), (14, 1212744960), (15, 1131895296), (16, 1061151840), (18, 943246080), (20, 848921472), (21, 808496640), (24, 707434560), (27, 628830720), (28, 606372480), (30, 565947648), (32, 530575920), (35, 485097984), (36, 471623040), (40, 424460736), (42, 404248320), (45, 377298432), (48, 353717280), (49, 346498560), (54, 314415360), (56, 303186240), (60, 282973824), (63, 269498880), (64, 265287960), (70, 242548992), (72, 235811520), (80, 212230368), (81, 209610240), (84, 202124160), (90, 188649216), (96, 176858640), (98, 173249280), (105, 161699328), (108, 157207680), (112, 151593120), (120, 141486912), (126, 134749440), (128, 132643980), (135, 125766144), (140, 121274496), (144, 117905760), (147, 115499520), (160, 106115184), (162, 104805120), (168, 101062080), (180, 94324608), (189, 89832960), (192, 88429320), (196, 86624640), (210, 80849664), (216, 78603840), (224, 75796560), (240, 70743456), (243, 69870080), (245, 69299712), (252, 67374720), (256, 66321990), (270, 62883072), (280, 60637248), (288, 58952880), (294, 57749760), (315, 53899776), (320, 53057592), (324, 52402560), (336, 50531040), (360, 47162304), (378, 44916480), (384, 44214660), (392, 43312320), (405, 41922048), (420, 40424832), (432, 39301920), (441, 38499840), (448, 37898280), (480, 35371728), (486, 34935040), (490, 34649856), (504, 33687360), (512, 33160995), (540, 31441536), (557, 30481920), (560, 30318624), (567, 29944320), (576, 29476440), (588, 28874880), (630, 26949888), (640, 26528796), (648, 26201280), (672, 25265520), (720, 23581152), (735, 23099904), (756, 22458240), (768, 22107330), (784, 21656160), (810, 20961024), (840, 20212416), (864, 19650960), (882, 19249920), (896, 18949140), (945, 17966592), (960, 17685864), (972, 17467520), (980, 17324928), (1008, 16843680), (1080, 15720768), (1114, 15240960), (1120, 15159312), (1134, 14972160), (1152, 14738220), (1176, 14437440), (1215, 13974016), (1260, 13474944), (1280, 13264398), (1296, 13100640), (1323, 12833280), (1344, 12632760), (1440, 11790576), (1470, 11549952), (1512, 11229120), (1536, 11053665), (1568, 10828080), (1620, 10480512), (1671, 10160640), (1680, 10106208), (1701, 9981440), (1728, 9825480), (1764, 9624960), (1792, 9474570), (1890, 8983296), (1920, 8842932), (1944, 8733760), (1960, 8662464), (2016, 8421840), (2160, 7860384), (2205, 7699968), (2228, 7620480), (2240, 7579656), (2268, 7486080), (2304, 7369110), (2352, 7218720), (2430, 6987008), (2520, 6737472), (2560, 6632199), (2592, 6550320), (2646, 6416640), (2688, 6316380), (2785, 6096384), (2835, 5988864), (2880, 5895288), (2940, 5774976), (3024, 5614560), (3136, 5414040), (3240, 5240256), (3342, 5080320), (3360, 5053104), (3402, 4990720), (3456, 4912740), (3528, 4812480), (3584, 4737285), (3780, 4491648), (3840, 4421466), (3888, 4366880), (3899, 4354560), (3920, 4331232), (3969, 4277760), (4032, 4210920), (4320, 3930192), (4410, 3849984), (4456, 3810240), (4480, 3789828), (4536, 3743040), (4608, 3684555), (4704, 3609360), (4860, 3493504), (5013, 3386880), (5040, 3368736), (5184, 3275160), (5292, 3208320), (5376, 3158190), (5570, 3048192), (5670, 2994432), (5760, 2947644), (5880, 2887488), (6048, 2807280), (6272, 2707020), (6480, 2620128), (6615, 2566656), (6684, 2540160), (6720, 2526552), (6804, 2495360), (6912, 2456370), (7056, 2406240), (7560, 2245824), (7680, 2210733), (7776, 2183440), (7798, 2177280), (7840, 2165616), (7938, 2138880), (8064, 2105460), (8355, 2032128), (8505, 1996288), (8640, 1965096), (8820, 1924992), (8912, 1905120), (8960, 1894914), (9072, 1871520), (9408, 1804680), (9720, 1746752), (10026, 1693440), (10080, 1684368), (10368, 1637580), (10584, 1604160), (10752, 1579095), (11140, 1524096), (11340, 1497216), (11520, 1473822), (11697, 1451520), (11760, 1443744), (11907, 1425920), (12096, 1403640), (12544, 1353510), (12960, 1310064), (13230, 1283328), (13368, 1270080), (13440, 1263276), (13608, 1247680), (13824, 1228185), (14112, 1203120), (15039, 1128960), (15120, 1122912), (15552, 1091720), (15596, 1088640), (15680, 1082808), (15876, 1069440), (16128, 1052730), (16710, 1016064), (17010, 998144), (17280, 982548), (17640, 962496), (17824, 952560), (17920, 947457), (18144, 935760), (18816, 902340), (19440, 873376), (19495, 870912), (19845, 855552), (20052, 846720), (20160, 842184), (20736, 818790), (21168, 802080), (22280, 762048), (22680, 748608), (23040, 736911), (23394, 725760), (23520, 721872), (23814, 712960), (24192, 701820), (25065, 677376), (25088, 676755), (25920, 655032), (26460, 641664), (26736, 635040), (26880, 631638), (27216, 623840), (27293, 622080), (28224, 601560), (30078, 564480), (30240, 561456), (31104, 545860), (31192, 544320), (31360, 541404), (31752, 534720), (32256, 526365), (33420, 508032), (34020, 499072), (34560, 491274), (35091, 483840), (35280, 481248), (35648, 476280), (36288, 467880), (37632, 451170), (38880, 436688), (38990, 435456), (39690, 427776), (40104, 423360), (40320, 421092), (41472, 409395), (42336, 401040), (44560, 381024), (45117, 376320), (45360, 374304), (46788, 362880), (47040, 360936), (47628, 356480), (48384, 350910), (50130, 338688), (51840, 327516), (52920, 320832), (53472, 317520), (53760, 315819), (54432, 311920), (54586, 311040), (56448, 300780), (58485, 290304), (59535, 285184), (60156, 282240), (60480, 280728), (62208, 272930), (62384, 272160), (62720, 270702), (63504, 267360), (66840, 254016), (68040, 249536), (69120, 245637), (70182, 241920), (70560, 240624), (71296, 238140), (72576, 233940), (75195, 225792), (75264, 225585), (77760, 218344), (77980, 217728), (79380, 213888), (80208, 211680), (80640, 210546), (81879, 207360), (84672, 200520), (89120, 190512), (90234, 188160), (90720, 187152), (93576, 181440), (94080, 180468), (95256, 178240), (96768, 175455), (100260, 169344), (103680, 163758), (105273, 161280), (105840, 160416), (106944, 158760), (108864, 155960), (109172, 155520), (112896, 150390), (116970, 145152), (119070, 142592), (120312, 141120), (120960, 140364), (124416, 136465), (124768, 136080), (125440, 135351), (127008, 133680)]