47140308720

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:280

約数の個数: 960

約数和(自身を含む): 187188019200

約数和(自身を除く): 140047710480

約数列:

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約数ペア:

[(1, 47140308720), (2, 23570154360), (3, 15713436240), (4, 11785077180), (5, 9428061744), (6, 7856718120), (8, 5892538590), (9, 5237812080), (10, 4714030872), (12, 3928359060), (15, 3142687248), (16, 2946269295), (18, 2618906040), (19, 2481068880), (20, 2357015436), (23, 2049578640), (24, 1964179530), (27, 1745937360), (30, 1571343624), (31, 1520655120), (36, 1309453020), (38, 1240534440), (40, 1178507718), (45, 1047562416), (46, 1024789320), (48, 982089765), (54, 872968680), (57, 827022960), (60, 785671812), (62, 760327560), (69, 683192880), (72, 654726510), (76, 620267220), (80, 589253859), (81, 581979120), (90, 523781208), (92, 512394660), (93, 506885040), (95, 496213776), (108, 436484340), (114, 413511480), (115, 409915728), (120, 392835906), (124, 380163780), (135, 349187472), (138, 341596440), (144, 327363255), (152, 310133610), (155, 304131024), (162, 290989560), (171, 275674320), (179, 263353680), (180, 261890604), (184, 256197330), (186, 253442520), (190, 248106888), (207, 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(154008, 306090), (156446, 301320), (157320, 299646), (159030, 296424), (162564, 289980), (163248, 288765), (164680, 286254), (166470, 283176), (171120, 275481), (173259, 272080), (173988, 270940), (176985, 266352), (183654, 256680), (184680, 255254), (185265, 254448), (188784, 249705), (190836, 247020), (192510, 244872), (193320, 243846), (197616, 238545), (199764, 235980), (200880, 234669), (203205, 231984), (204060, 231012), (210862, 223560), (212040, 222318), (212382, 221960), (216752, 217485)]