66095680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1553}}^1$

素因数の和:1596

約数の個数: 112

約数和(自身を含む): 189463680

約数和(自身を除く): 123368000

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, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1330, 1520, 1553, 2128, 2240, 2660, 3040, 3106, 4256, 5320, 6080, 6212, 7765, 8512, 10640, 10871, 12424, 15530, 21280, 21742, 24848, 29507, 31060, 42560, 43484, 49696, 54355, 59014, 62120, 86968, 99392, 108710, 118028, 124240, 147535, 173936, 206549, 217420, 236056, 248480, 295070, 347872, 413098, 434840, 472112, 496960, 590140, 695744, 826196, 869680, 944224, 1032745, 1180280, 1652392, 1739360, 1888448, 2065490, 2360560, 3304784, 3478720, 4130980, 4721120, 6609568, 8261960, 9442240, 13219136, 16523920, 33047840, 66095680]

約数ペア:

[(1, 66095680), (2, 33047840), (4, 16523920), (5, 13219136), (7, 9442240), (8, 8261960), (10, 6609568), (14, 4721120), (16, 4130980), (19, 3478720), (20, 3304784), (28, 2360560), (32, 2065490), (35, 1888448), (38, 1739360), (40, 1652392), (56, 1180280), (64, 1032745), (70, 944224), (76, 869680), (80, 826196), (95, 695744), (112, 590140), (133, 496960), (140, 472112), (152, 434840), (160, 413098), (190, 347872), (224, 295070), (266, 248480), (280, 236056), (304, 217420), (320, 206549), (380, 173936), (448, 147535), (532, 124240), (560, 118028), (608, 108710), (665, 99392), (760, 86968), (1064, 62120), (1120, 59014), (1216, 54355), (1330, 49696), (1520, 43484), (1553, 42560), (2128, 31060), (2240, 29507), (2660, 24848), (3040, 21742), (3106, 21280), (4256, 15530), (5320, 12424), (6080, 10871), (6212, 10640), (7765, 8512)]