2661569280

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:278

約数の個数: 432

約数和(自身を含む): 9821011200

約数和(自身を除く): 7159441920

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, 48, 54, 60, 64, 72, 80, 81, 86, 90, 96, 108, 120, 128, 129, 135, 144, 160, 162, 172, 180, 192, 199, 215, 216, 240, 243, 256, 258, 270, 288, 320, 324, 344, 360, 384, 387, 398, 405, 430, 432, 480, 486, 516, 540, 576, 597, 640, 645, 648, 688, 720, 768, 774, 796, 810, 860, 864, 960, 972, 995, 1032, 1080, 1152, 1161, 1194, 1215, 1280, 1290, 1296, 1376, 1440, 1548, 1592, 1620, 1720, 1728, 1791, 1920, 1935, 1944, 1990, 2064, 2160, 2304, 2322, 2388, 2430, 2580, 2592, 2752, 2880, 2985, 3096, 3184, 3240, 3440, 3456, 3483, 3582, 3840, 3870, 3888, 3980, 4128, 4320, 4644, 4776, 4860, 5160, 5184, 5373, 5504, 5760, 5805, 5970, 6192, 6368, 6480, 6880, 6912, 6966, 7164, 7740, 7776, 7960, 8256, 8557, 8640, 8955, 9288, 9552, 9720, 10320, 10368, 10449, 10746, 11008, 11520, 11610, 11940, 12384, 12736, 12960, 13760, 13932, 14328, 15480, 15552, 15920, 16119, 16512, 17114, 17280, 17415, 17910, 18576, 19104, 19440, 20640, 20736, 20898, 21492, 23220, 23880, 24768, 25472, 25671, 25920, 26865, 27520, 27864, 28656, 30960, 31104, 31840, 32238, 33024, 34228, 34560, 34830, 35820, 37152, 38208, 38880, 41280, 41796, 42785, 42984, 46440, 47760, 48357, 49536, 50944, 51342, 51840, 52245, 53730, 55040, 55728, 57312, 61920, 62208, 63680, 64476, 68456, 69660, 71640, 74304, 76416, 77013, 77760, 80595, 82560, 83592, 85570, 85968, 92880, 95520, 96714, 99072, 102684, 103680, 104490, 107460, 111456, 114624, 123840, 127360, 128355, 128952, 136912, 139320, 143280, 148608, 152832, 154026, 155520, 161190, 165120, 167184, 171140, 171936, 185760, 191040, 193428, 205368, 208980, 214920, 222912, 229248, 231039, 241785, 247680, 254720, 256710, 257904, 273824, 278640, 286560, 297216, 308052, 311040, 322380, 334368, 342280, 343872, 371520, 382080, 385065, 386856, 410736, 417960, 429840, 445824, 458496, 462078, 483570, 495360, 513420, 515808, 547648, 557280, 573120, 616104, 644760, 668736, 684560, 687744, 693117, 743040, 764160, 770130, 773712, 821472, 835920, 859680, 891648, 924156, 967140, 1026840, 1031616, 1095296, 1114560, 1146240, 1155195, 1232208, 1289520, 1337472, 1369120, 1375488, 1386234, 1486080, 1540260, 1547424, 1642944, 1671840, 1719360, 1848312, 1934280, 2053680, 2063232, 2079351, 2190592, 2229120, 2292480, 2310390, 2464416, 2579040, 2674944, 2738240, 2772468, 3080520, 3094848, 3285888, 3343680, 3438720, 3465585, 3696624, 3868560, 4107360, 4126464, 4158702, 4458240, 4620780, 4928832, 5158080, 5476480, 5544936, 6161040, 6189696, 6571776, 6687360, 6877440, 6931170, 7393248, 7737120, 8214720, 8317404, 9241560, 9857664, 10316160, 10396755, 10952960, 11089872, 12322080, 12379392, 13374720, 13862340, 14786496, 15474240, 16429440, 16634808, 18483120, 19715328, 20632320, 20793510, 22179744, 24644160, 27724680, 29572992, 30948480, 32858880, 33269616, 36966240, 41587020, 44359488, 49288320, 55449360, 59145984, 61896960, 66539232, 73932480, 83174040, 88718976, 98576640, 110898720, 133078464, 147864960, 166348080, 177437952, 221797440, 266156928, 295729920, 332696160, 443594880, 532313856, 665392320, 887189760, 1330784640, 2661569280]

約数ペア:

[(1, 2661569280), (2, 1330784640), (3, 887189760), (4, 665392320), (5, 532313856), (6, 443594880), (8, 332696160), (9, 295729920), (10, 266156928), (12, 221797440), (15, 177437952), (16, 166348080), (18, 147864960), (20, 133078464), (24, 110898720), (27, 98576640), (30, 88718976), (32, 83174040), (36, 73932480), (40, 66539232), (43, 61896960), (45, 59145984), (48, 55449360), (54, 49288320), (60, 44359488), (64, 41587020), (72, 36966240), (80, 33269616), (81, 32858880), (86, 30948480), (90, 29572992), (96, 27724680), (108, 24644160), (120, 22179744), (128, 20793510), (129, 20632320), (135, 19715328), (144, 18483120), (160, 16634808), (162, 16429440), (172, 15474240), (180, 14786496), (192, 13862340), (199, 13374720), (215, 12379392), (216, 12322080), (240, 11089872), (243, 10952960), (256, 10396755), (258, 10316160), (270, 9857664), (288, 9241560), (320, 8317404), (324, 8214720), (344, 7737120), (360, 7393248), (384, 6931170), (387, 6877440), (398, 6687360), (405, 6571776), (430, 6189696), (432, 6161040), (480, 5544936), (486, 5476480), (516, 5158080), (540, 4928832), (576, 4620780), (597, 4458240), (640, 4158702), (645, 4126464), (648, 4107360), (688, 3868560), (720, 3696624), (768, 3465585), (774, 3438720), (796, 3343680), (810, 3285888), (860, 3094848), (864, 3080520), (960, 2772468), (972, 2738240), (995, 2674944), (1032, 2579040), (1080, 2464416), (1152, 2310390), (1161, 2292480), (1194, 2229120), (1215, 2190592), (1280, 2079351), (1290, 2063232), (1296, 2053680), (1376, 1934280), (1440, 1848312), (1548, 1719360), (1592, 1671840), (1620, 1642944), (1720, 1547424), (1728, 1540260), (1791, 1486080), (1920, 1386234), (1935, 1375488), (1944, 1369120), (1990, 1337472), (2064, 1289520), (2160, 1232208), (2304, 1155195), (2322, 1146240), (2388, 1114560), (2430, 1095296), (2580, 1031616), (2592, 1026840), (2752, 967140), (2880, 924156), (2985, 891648), (3096, 859680), (3184, 835920), (3240, 821472), (3440, 773712), (3456, 770130), (3483, 764160), (3582, 743040), (3840, 693117), (3870, 687744), (3888, 684560), (3980, 668736), (4128, 644760), (4320, 616104), (4644, 573120), (4776, 557280), (4860, 547648), (5160, 515808), (5184, 513420), (5373, 495360), (5504, 483570), (5760, 462078), (5805, 458496), (5970, 445824), (6192, 429840), (6368, 417960), (6480, 410736), (6880, 386856), (6912, 385065), (6966, 382080), (7164, 371520), (7740, 343872), (7776, 342280), (7960, 334368), (8256, 322380), (8557, 311040), (8640, 308052), (8955, 297216), (9288, 286560), (9552, 278640), (9720, 273824), (10320, 257904), (10368, 256710), (10449, 254720), (10746, 247680), (11008, 241785), (11520, 231039), (11610, 229248), (11940, 222912), (12384, 214920), (12736, 208980), (12960, 205368), (13760, 193428), (13932, 191040), (14328, 185760), (15480, 171936), (15552, 171140), (15920, 167184), (16119, 165120), (16512, 161190), (17114, 155520), (17280, 154026), (17415, 152832), (17910, 148608), (18576, 143280), (19104, 139320), (19440, 136912), (20640, 128952), (20736, 128355), (20898, 127360), (21492, 123840), (23220, 114624), (23880, 111456), (24768, 107460), (25472, 104490), (25671, 103680), (25920, 102684), (26865, 99072), (27520, 96714), (27864, 95520), (28656, 92880), (30960, 85968), (31104, 85570), (31840, 83592), (32238, 82560), (33024, 80595), (34228, 77760), (34560, 77013), (34830, 76416), (35820, 74304), (37152, 71640), (38208, 69660), (38880, 68456), (41280, 64476), (41796, 63680), (42785, 62208), (42984, 61920), (46440, 57312), (47760, 55728), (48357, 55040), (49536, 53730), (50944, 52245), (51342, 51840)]