907415040

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{16879}}^1$

素因数の和:16912

約数の個数: 160

約数和(自身を含む): 3315502080

約数和(自身を除く): 2408087040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3360, 3584, 3840, 4480, 5376, 6720, 7680, 8960, 10752, 13440, 16879, 17920, 26880, 33758, 50637, 53760, 67516, 84395, 101274, 118153, 135032, 168790, 202548, 236306, 253185, 270064, 337580, 354459, 405096, 472612, 506370, 540128, 590765, 675160, 708918, 810192, 945224, 1012740, 1080256, 1181530, 1350320, 1417836, 1620384, 1772295, 1890448, 2025480, 2160512, 2363060, 2700640, 2835672, 3240768, 3544590, 3780896, 4050960, 4321024, 4726120, 5401280, 5671344, 6481536, 7089180, 7561792, 8101920, 8642048, 9452240, 10802560, 11342688, 12963072, 14178360, 15123584, 16203840, 18904480, 21605120, 22685376, 25926144, 28356720, 30247168, 32407680, 37808960, 43210240, 45370752, 56713440, 60494336, 64815360, 75617920, 90741504, 113426880, 129630720, 151235840, 181483008, 226853760, 302471680, 453707520, 907415040]

約数ペア:

[(1, 907415040), (2, 453707520), (3, 302471680), (4, 226853760), (5, 181483008), (6, 151235840), (7, 129630720), (8, 113426880), (10, 90741504), (12, 75617920), (14, 64815360), (15, 60494336), (16, 56713440), (20, 45370752), (21, 43210240), (24, 37808960), (28, 32407680), (30, 30247168), (32, 28356720), (35, 25926144), (40, 22685376), (42, 21605120), (48, 18904480), (56, 16203840), (60, 15123584), (64, 14178360), (70, 12963072), (80, 11342688), (84, 10802560), (96, 9452240), (105, 8642048), (112, 8101920), (120, 7561792), (128, 7089180), (140, 6481536), (160, 5671344), (168, 5401280), (192, 4726120), (210, 4321024), (224, 4050960), (240, 3780896), (256, 3544590), (280, 3240768), (320, 2835672), (336, 2700640), (384, 2363060), (420, 2160512), (448, 2025480), (480, 1890448), (512, 1772295), (560, 1620384), (640, 1417836), (672, 1350320), (768, 1181530), (840, 1080256), (896, 1012740), (960, 945224), (1120, 810192), (1280, 708918), (1344, 675160), (1536, 590765), (1680, 540128), (1792, 506370), (1920, 472612), (2240, 405096), (2560, 354459), (2688, 337580), (3360, 270064), (3584, 253185), (3840, 236306), (4480, 202548), (5376, 168790), (6720, 135032), (7680, 118153), (8960, 101274), (10752, 84395), (13440, 67516), (16879, 53760), (17920, 50637), (26880, 33758)]