18054688320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{31189}}^1$

素因数の和:31282

約数の個数: 224

約数和(自身を含む): 64645641600

約数和(自身を除く): 46590953280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 67, 72, 80, 90, 96, 108, 120, 134, 135, 144, 160, 180, 192, 201, 216, 240, 268, 270, 288, 320, 335, 360, 402, 432, 480, 536, 540, 576, 603, 670, 720, 804, 864, 960, 1005, 1072, 1080, 1206, 1340, 1440, 1608, 1728, 1809, 2010, 2144, 2160, 2412, 2680, 2880, 3015, 3216, 3618, 4020, 4288, 4320, 4824, 5360, 6030, 6432, 7236, 8040, 8640, 9045, 9648, 10720, 12060, 12864, 14472, 16080, 18090, 19296, 21440, 24120, 28944, 31189, 32160, 36180, 38592, 48240, 57888, 62378, 64320, 72360, 93567, 96480, 115776, 124756, 144720, 155945, 187134, 192960, 249512, 280701, 289440, 311890, 374268, 467835, 499024, 561402, 578880, 623780, 748536, 842103, 935670, 998048, 1122804, 1247560, 1403505, 1497072, 1684206, 1871340, 1996096, 2089663, 2245608, 2495120, 2807010, 2994144, 3368412, 3742680, 4179326, 4210515, 4491216, 4990240, 5614020, 5988288, 6268989, 6736824, 7485360, 8358652, 8421030, 8982432, 9980480, 10448315, 11228040, 12537978, 13473648, 14970720, 16717304, 16842060, 17964864, 18806967, 20896630, 22456080, 25075956, 26947296, 29941440, 31344945, 33434608, 33684120, 37613934, 41793260, 44912160, 50151912, 53894592, 56420901, 62689890, 66869216, 67368240, 75227868, 83586520, 89824320, 94034835, 100303824, 112841802, 125379780, 133738432, 134736480, 150455736, 167173040, 188069670, 200607648, 225683604, 250759560, 269472960, 282104505, 300911472, 334346080, 376139340, 401215296, 451367208, 501519120, 564209010, 601822944, 668692160, 752278680, 902734416, 1003038240, 1128418020, 1203645888, 1504557360, 1805468832, 2006076480, 2256836040, 3009114720, 3610937664, 4513672080, 6018229440, 9027344160, 18054688320]

約数ペア:

[(1, 18054688320), (2, 9027344160), (3, 6018229440), (4, 4513672080), (5, 3610937664), (6, 3009114720), (8, 2256836040), (9, 2006076480), (10, 1805468832), (12, 1504557360), (15, 1203645888), (16, 1128418020), (18, 1003038240), (20, 902734416), (24, 752278680), (27, 668692160), (30, 601822944), (32, 564209010), (36, 501519120), (40, 451367208), (45, 401215296), (48, 376139340), (54, 334346080), (60, 300911472), (64, 282104505), (67, 269472960), (72, 250759560), (80, 225683604), (90, 200607648), (96, 188069670), (108, 167173040), (120, 150455736), (134, 134736480), (135, 133738432), (144, 125379780), (160, 112841802), (180, 100303824), (192, 94034835), (201, 89824320), (216, 83586520), (240, 75227868), (268, 67368240), (270, 66869216), (288, 62689890), (320, 56420901), (335, 53894592), (360, 50151912), (402, 44912160), (432, 41793260), (480, 37613934), (536, 33684120), (540, 33434608), (576, 31344945), (603, 29941440), (670, 26947296), (720, 25075956), (804, 22456080), (864, 20896630), (960, 18806967), (1005, 17964864), (1072, 16842060), (1080, 16717304), (1206, 14970720), (1340, 13473648), (1440, 12537978), (1608, 11228040), (1728, 10448315), (1809, 9980480), (2010, 8982432), (2144, 8421030), (2160, 8358652), (2412, 7485360), (2680, 6736824), (2880, 6268989), (3015, 5988288), (3216, 5614020), (3618, 4990240), (4020, 4491216), (4288, 4210515), (4320, 4179326), (4824, 3742680), (5360, 3368412), (6030, 2994144), (6432, 2807010), (7236, 2495120), (8040, 2245608), (8640, 2089663), (9045, 1996096), (9648, 1871340), (10720, 1684206), (12060, 1497072), (12864, 1403505), (14472, 1247560), (16080, 1122804), (18090, 998048), (19296, 935670), (21440, 842103), (24120, 748536), (28944, 623780), (31189, 578880), (32160, 561402), (36180, 499024), (38592, 467835), (48240, 374268), (57888, 311890), (62378, 289440), (64320, 280701), (72360, 249512), (93567, 192960), (96480, 187134), (115776, 155945), (124756, 144720)]