40980325680

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{2710339}}^1$

素因数の和:2710368

約数の個数: 160

約数和(自身を含む): 161319436800

約数和(自身を除く): 120339111120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 2710339, 5420678, 8131017, 10841356, 13551695, 16262034, 18972373, 21682712, 24393051, 27103390, 32524068, 37944746, 40655085, 43365424, 48786102, 54206780, 56917119, 65048136, 73179153, 75889492, 81310170, 94861865, 97572204, 108413560, 113834238, 121965255, 130096272, 146358306, 151778984, 162620340, 170751357, 189723730, 195144408, 216827120, 227668476, 243930510, 284585595, 292716612, 303557968, 325240680, 341502714, 365895765, 379447460, 390288816, 455336952, 487861020, 512254071, 569171190, 585433224, 650481360, 683005428, 731791530, 758894920, 853756785, 910673904, 975722040, 1024508142, 1138342380, 1170866448, 1366010856, 1463583060, 1517789840, 1707513570, 1951444080, 2049016284, 2276684760, 2561270355, 2732021712, 2927166120, 3415027140, 4098032568, 4553369520, 5122540710, 5854332240, 6830054280, 8196065136, 10245081420, 13660108560, 20490162840, 40980325680]

約数ペア:

[(1, 40980325680), (2, 20490162840), (3, 13660108560), (4, 10245081420), (5, 8196065136), (6, 6830054280), (7, 5854332240), (8, 5122540710), (9, 4553369520), (10, 4098032568), (12, 3415027140), (14, 2927166120), (15, 2732021712), (16, 2561270355), (18, 2276684760), (20, 2049016284), (21, 1951444080), (24, 1707513570), (27, 1517789840), (28, 1463583060), (30, 1366010856), (35, 1170866448), (36, 1138342380), (40, 1024508142), (42, 975722040), (45, 910673904), (48, 853756785), (54, 758894920), (56, 731791530), (60, 683005428), (63, 650481360), (70, 585433224), (72, 569171190), (80, 512254071), (84, 487861020), (90, 455336952), (105, 390288816), (108, 379447460), (112, 365895765), (120, 341502714), (126, 325240680), (135, 303557968), (140, 292716612), (144, 284585595), (168, 243930510), (180, 227668476), (189, 216827120), (210, 195144408), (216, 189723730), (240, 170751357), (252, 162620340), (270, 151778984), (280, 146358306), (315, 130096272), (336, 121965255), (360, 113834238), (378, 108413560), (420, 97572204), (432, 94861865), (504, 81310170), (540, 75889492), (560, 73179153), (630, 65048136), (720, 56917119), (756, 54206780), (840, 48786102), (945, 43365424), (1008, 40655085), (1080, 37944746), (1260, 32524068), (1512, 27103390), (1680, 24393051), (1890, 21682712), (2160, 18972373), (2520, 16262034), (3024, 13551695), (3780, 10841356), (5040, 8131017), (7560, 5420678), (15120, 2710339)]