528765440

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1553}}^1$

素因数の和:1602

約数の個数: 160

約数和(自身を含む): 1526152320

約数和(自身を除く): 997386880

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, 1553, 1792, 2128, 2240, 2432, 2560, 2660, 3040, 3106, 3584, 4256, 4480, 4864, 5320, 6080, 6212, 7765, 8512, 8960, 9728, 10640, 10871, 12160, 12424, 15530, 17024, 17920, 21280, 21742, 24320, 24848, 29507, 31060, 34048, 42560, 43484, 48640, 49696, 54355, 59014, 62120, 68096, 85120, 86968, 99392, 108710, 118028, 124240, 147535, 170240, 173936, 198784, 206549, 217420, 236056, 248480, 295070, 340480, 347872, 397568, 413098, 434840, 472112, 496960, 590140, 695744, 795136, 826196, 869680, 944224, 993920, 1032745, 1180280, 1391488, 1652392, 1739360, 1888448, 1987840, 2065490, 2360560, 2782976, 3304784, 3478720, 3776896, 3975680, 4130980, 4721120, 5565952, 6609568, 6957440, 7553792, 8261960, 9442240, 13219136, 13914880, 15107584, 16523920, 18884480, 26438272, 27829760, 33047840, 37768960, 52876544, 66095680, 75537920, 105753088, 132191360, 264382720, 528765440]

約数ペア:

[(1, 528765440), (2, 264382720), (4, 132191360), (5, 105753088), (7, 75537920), (8, 66095680), (10, 52876544), (14, 37768960), (16, 33047840), (19, 27829760), (20, 26438272), (28, 18884480), (32, 16523920), (35, 15107584), (38, 13914880), (40, 13219136), (56, 9442240), (64, 8261960), (70, 7553792), (76, 6957440), (80, 6609568), (95, 5565952), (112, 4721120), (128, 4130980), (133, 3975680), (140, 3776896), (152, 3478720), (160, 3304784), (190, 2782976), (224, 2360560), (256, 2065490), (266, 1987840), (280, 1888448), (304, 1739360), (320, 1652392), (380, 1391488), (448, 1180280), (512, 1032745), (532, 993920), (560, 944224), (608, 869680), (640, 826196), (665, 795136), (760, 695744), (896, 590140), (1064, 496960), (1120, 472112), (1216, 434840), (1280, 413098), (1330, 397568), (1520, 347872), (1553, 340480), (1792, 295070), (2128, 248480), (2240, 236056), (2432, 217420), (2560, 206549), (2660, 198784), (3040, 173936), (3106, 170240), (3584, 147535), (4256, 124240), (4480, 118028), (4864, 108710), (5320, 99392), (6080, 86968), (6212, 85120), (7765, 68096), (8512, 62120), (8960, 59014), (9728, 54355), (10640, 49696), (10871, 48640), (12160, 43484), (12424, 42560), (15530, 34048), (17024, 31060), (17920, 29507), (21280, 24848), (21742, 24320)]