919074240

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{45589}}^1$

素因数の和:45619

約数の個数: 168

約数和(自身を含む): 3612916320

約数和(自身を除く): 2693842080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 45589, 91178, 136767, 182356, 227945, 273534, 319123, 364712, 410301, 455890, 547068, 638246, 683835, 729424, 820602, 911780, 957369, 1094136, 1276492, 1367670, 1458848, 1595615, 1641204, 1823560, 1914738, 2051505, 2188272, 2552984, 2735340, 2872107, 2917696, 3191230, 3282408, 3647120, 3829476, 4103010, 4376544, 4786845, 5105968, 5470680, 5744214, 6382460, 6564816, 7294240, 7658952, 8206020, 8753088, 9573690, 10211936, 10941360, 11488428, 12764920, 13129632, 14360535, 14588480, 15317904, 16412040, 19147380, 20423872, 21882720, 22976856, 25529840, 26259264, 28721070, 30635808, 32824080, 38294760, 43765440, 45953712, 51059680, 57442140, 61271616, 65648160, 76589520, 91907424, 102119360, 114884280, 131296320, 153179040, 183814848, 229768560, 306358080, 459537120, 919074240]

約数ペア:

[(1, 919074240), (2, 459537120), (3, 306358080), (4, 229768560), (5, 183814848), (6, 153179040), (7, 131296320), (8, 114884280), (9, 102119360), (10, 91907424), (12, 76589520), (14, 65648160), (15, 61271616), (16, 57442140), (18, 51059680), (20, 45953712), (21, 43765440), (24, 38294760), (28, 32824080), (30, 30635808), (32, 28721070), (35, 26259264), (36, 25529840), (40, 22976856), (42, 21882720), (45, 20423872), (48, 19147380), (56, 16412040), (60, 15317904), (63, 14588480), (64, 14360535), (70, 13129632), (72, 12764920), (80, 11488428), (84, 10941360), (90, 10211936), (96, 9573690), (105, 8753088), (112, 8206020), (120, 7658952), (126, 7294240), (140, 6564816), (144, 6382460), (160, 5744214), (168, 5470680), (180, 5105968), (192, 4786845), (210, 4376544), (224, 4103010), (240, 3829476), (252, 3647120), (280, 3282408), (288, 3191230), (315, 2917696), (320, 2872107), (336, 2735340), (360, 2552984), (420, 2188272), (448, 2051505), (480, 1914738), (504, 1823560), (560, 1641204), (576, 1595615), (630, 1458848), (672, 1367670), (720, 1276492), (840, 1094136), (960, 957369), (1008, 911780), (1120, 820602), (1260, 729424), (1344, 683835), (1440, 638246), (1680, 547068), (2016, 455890), (2240, 410301), (2520, 364712), (2880, 319123), (3360, 273534), (4032, 227945), (5040, 182356), (6720, 136767), (10080, 91178), (20160, 45589)]