634205040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:500

約数の個数: 240

約数和(自身を含む): 2306995200

約数和(自身を除く): 1672790160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 199, 210, 240, 245, 271, 280, 294, 336, 392, 398, 420, 490, 542, 560, 588, 597, 735, 784, 796, 813, 840, 980, 995, 1084, 1176, 1194, 1355, 1393, 1470, 1592, 1626, 1680, 1897, 1960, 1990, 2168, 2352, 2388, 2710, 2786, 2940, 2985, 3184, 3252, 3794, 3920, 3980, 4065, 4179, 4336, 4776, 5420, 5572, 5691, 5880, 5970, 6504, 6965, 7588, 7960, 8130, 8358, 9485, 9552, 9751, 10840, 11144, 11382, 11760, 11940, 13008, 13279, 13930, 15176, 15920, 16260, 16716, 18970, 19502, 20895, 21680, 22288, 22764, 23880, 26558, 27860, 28455, 29253, 30352, 32520, 33432, 37940, 39004, 39837, 41790, 45528, 47760, 48755, 53116, 53929, 55720, 56910, 58506, 65040, 66395, 66864, 75880, 78008, 79674, 83580, 91056, 97510, 106232, 107858, 111440, 113820, 117012, 132790, 146265, 151760, 156016, 159348, 161787, 167160, 195020, 199185, 212464, 215716, 227640, 234024, 265580, 269645, 292530, 318696, 323574, 334320, 377503, 390040, 398370, 431432, 455280, 468048, 531160, 539290, 585060, 637392, 647148, 755006, 780080, 796740, 808935, 862864, 1062320, 1078580, 1132509, 1170120, 1294296, 1510012, 1593480, 1617870, 1887515, 2157160, 2265018, 2340240, 2588592, 2642521, 3020024, 3186960, 3235740, 3775030, 4314320, 4530036, 5285042, 5662545, 6040048, 6471480, 7550060, 7927563, 9060072, 10570084, 11325090, 12942960, 13212605, 15100120, 15855126, 18120144, 21140168, 22650180, 26425210, 30200240, 31710252, 39637815, 42280336, 45300360, 52850420, 63420504, 79275630, 90600720, 105700840, 126841008, 158551260, 211401680, 317102520, 634205040]

約数ペア:

[(1, 634205040), (2, 317102520), (3, 211401680), (4, 158551260), (5, 126841008), (6, 105700840), (7, 90600720), (8, 79275630), (10, 63420504), (12, 52850420), (14, 45300360), (15, 42280336), (16, 39637815), (20, 31710252), (21, 30200240), (24, 26425210), (28, 22650180), (30, 21140168), (35, 18120144), (40, 15855126), (42, 15100120), (48, 13212605), (49, 12942960), (56, 11325090), (60, 10570084), (70, 9060072), (80, 7927563), (84, 7550060), (98, 6471480), (105, 6040048), (112, 5662545), (120, 5285042), (140, 4530036), (147, 4314320), (168, 3775030), (196, 3235740), (199, 3186960), (210, 3020024), (240, 2642521), (245, 2588592), (271, 2340240), (280, 2265018), (294, 2157160), (336, 1887515), (392, 1617870), (398, 1593480), (420, 1510012), (490, 1294296), (542, 1170120), (560, 1132509), (588, 1078580), (597, 1062320), (735, 862864), (784, 808935), (796, 796740), (813, 780080), (840, 755006), (980, 647148), (995, 637392), (1084, 585060), (1176, 539290), (1194, 531160), (1355, 468048), (1393, 455280), (1470, 431432), (1592, 398370), (1626, 390040), (1680, 377503), (1897, 334320), (1960, 323574), (1990, 318696), (2168, 292530), (2352, 269645), (2388, 265580), (2710, 234024), (2786, 227640), (2940, 215716), (2985, 212464), (3184, 199185), (3252, 195020), (3794, 167160), (3920, 161787), (3980, 159348), (4065, 156016), (4179, 151760), (4336, 146265), (4776, 132790), (5420, 117012), (5572, 113820), (5691, 111440), (5880, 107858), (5970, 106232), (6504, 97510), (6965, 91056), (7588, 83580), (7960, 79674), (8130, 78008), (8358, 75880), (9485, 66864), (9552, 66395), (9751, 65040), (10840, 58506), (11144, 56910), (11382, 55720), (11760, 53929), (11940, 53116), (13008, 48755), (13279, 47760), (13930, 45528), (15176, 41790), (15920, 39837), (16260, 39004), (16716, 37940), (18970, 33432), (19502, 32520), (20895, 30352), (21680, 29253), (22288, 28455), (22764, 27860), (23880, 26558)]