1214151680

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1783}}^1$

素因数の和:1834

約数の個数: 176

約数和(自身を含む): 3505774080

約数和(自身を除く): 2291622400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 256, 266, 280, 304, 320, 380, 448, 512, 532, 560, 608, 640, 665, 760, 896, 1024, 1064, 1120, 1216, 1280, 1330, 1520, 1783, 1792, 2128, 2240, 2432, 2560, 2660, 3040, 3566, 3584, 4256, 4480, 4864, 5120, 5320, 6080, 7132, 7168, 8512, 8915, 8960, 9728, 10640, 12160, 12481, 14264, 17024, 17830, 17920, 19456, 21280, 24320, 24962, 28528, 33877, 34048, 35660, 35840, 42560, 48640, 49924, 57056, 62405, 67754, 68096, 71320, 85120, 97280, 99848, 114112, 124810, 135508, 136192, 142640, 169385, 170240, 199696, 228224, 237139, 249620, 271016, 285280, 338770, 340480, 399392, 456448, 474278, 499240, 542032, 570560, 677540, 680960, 798784, 912896, 948556, 998480, 1084064, 1141120, 1185695, 1355080, 1597568, 1825792, 1897112, 1996960, 2168128, 2282240, 2371390, 2710160, 3195136, 3794224, 3993920, 4336256, 4564480, 4742780, 5420320, 6390272, 7588448, 7987840, 8672512, 9128960, 9485560, 10840640, 12780544, 15176896, 15975680, 17345024, 18971120, 21681280, 30353792, 31951360, 34690048, 37942240, 43362560, 60707584, 63902720, 75884480, 86725120, 121415168, 151768960, 173450240, 242830336, 303537920, 607075840, 1214151680]

約数ペア:

[(1, 1214151680), (2, 607075840), (4, 303537920), (5, 242830336), (7, 173450240), (8, 151768960), (10, 121415168), (14, 86725120), (16, 75884480), (19, 63902720), (20, 60707584), (28, 43362560), (32, 37942240), (35, 34690048), (38, 31951360), (40, 30353792), (56, 21681280), (64, 18971120), (70, 17345024), (76, 15975680), (80, 15176896), (95, 12780544), (112, 10840640), (128, 9485560), (133, 9128960), (140, 8672512), (152, 7987840), (160, 7588448), (190, 6390272), (224, 5420320), (256, 4742780), (266, 4564480), (280, 4336256), (304, 3993920), (320, 3794224), (380, 3195136), (448, 2710160), (512, 2371390), (532, 2282240), (560, 2168128), (608, 1996960), (640, 1897112), (665, 1825792), (760, 1597568), (896, 1355080), (1024, 1185695), (1064, 1141120), (1120, 1084064), (1216, 998480), (1280, 948556), (1330, 912896), (1520, 798784), (1783, 680960), (1792, 677540), (2128, 570560), (2240, 542032), (2432, 499240), (2560, 474278), (2660, 456448), (3040, 399392), (3566, 340480), (3584, 338770), (4256, 285280), (4480, 271016), (4864, 249620), (5120, 237139), (5320, 228224), (6080, 199696), (7132, 170240), (7168, 169385), (8512, 142640), (8915, 136192), (8960, 135508), (9728, 124810), (10640, 114112), (12160, 99848), (12481, 97280), (14264, 85120), (17024, 71320), (17830, 68096), (17920, 67754), (19456, 62405), (21280, 57056), (24320, 49924), (24962, 48640), (28528, 42560), (33877, 35840), (34048, 35660)]