2087482880

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6131}}^1$

素因数の和:6180

約数の個数: 160

約数和(自身を含む): 6022114560

約数和(自身を除く): 3934631680

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, 1064, 1120, 1216, 1280, 1330, 1520, 1792, 2128, 2240, 2432, 2560, 2660, 3040, 3584, 4256, 4480, 4864, 5320, 6080, 6131, 8512, 8960, 9728, 10640, 12160, 12262, 17024, 17920, 21280, 24320, 24524, 30655, 34048, 42560, 42917, 48640, 49048, 61310, 68096, 85120, 85834, 98096, 116489, 122620, 170240, 171668, 196192, 214585, 232978, 245240, 340480, 343336, 392384, 429170, 465956, 490480, 582445, 686672, 784768, 815423, 858340, 931912, 980960, 1164890, 1373344, 1569536, 1630846, 1716680, 1863824, 1961920, 2329780, 2746688, 3139072, 3261692, 3433360, 3727648, 3923840, 4077115, 4659560, 5493376, 6523384, 6866720, 7455296, 7847680, 8154230, 9319120, 10986752, 13046768, 13733440, 14910592, 15695360, 16308460, 18638240, 21973504, 26093536, 27466880, 29821184, 32616920, 37276480, 52187072, 54933760, 59642368, 65233840, 74552960, 104374144, 109867520, 130467680, 149105920, 208748288, 260935360, 298211840, 417496576, 521870720, 1043741440, 2087482880]

約数ペア:

[(1, 2087482880), (2, 1043741440), (4, 521870720), (5, 417496576), (7, 298211840), (8, 260935360), (10, 208748288), (14, 149105920), (16, 130467680), (19, 109867520), (20, 104374144), (28, 74552960), (32, 65233840), (35, 59642368), (38, 54933760), (40, 52187072), (56, 37276480), (64, 32616920), (70, 29821184), (76, 27466880), (80, 26093536), (95, 21973504), (112, 18638240), (128, 16308460), (133, 15695360), (140, 14910592), (152, 13733440), (160, 13046768), (190, 10986752), (224, 9319120), (256, 8154230), (266, 7847680), (280, 7455296), (304, 6866720), (320, 6523384), (380, 5493376), (448, 4659560), (512, 4077115), (532, 3923840), (560, 3727648), (608, 3433360), (640, 3261692), (665, 3139072), (760, 2746688), (896, 2329780), (1064, 1961920), (1120, 1863824), (1216, 1716680), (1280, 1630846), (1330, 1569536), (1520, 1373344), (1792, 1164890), (2128, 980960), (2240, 931912), (2432, 858340), (2560, 815423), (2660, 784768), (3040, 686672), (3584, 582445), (4256, 490480), (4480, 465956), (4864, 429170), (5320, 392384), (6080, 343336), (6131, 340480), (8512, 245240), (8960, 232978), (9728, 214585), (10640, 196192), (12160, 171668), (12262, 170240), (17024, 122620), (17920, 116489), (21280, 98096), (24320, 85834), (24524, 85120), (30655, 68096), (34048, 61310), (42560, 49048), (42917, 48640)]