14947290880

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{614609}}^1$

素因数の和:614649

約数の個数: 72

約数和(自身を含む): 37687885200

約数和(自身を除く): 22740594320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 608, 640, 760, 1216, 1280, 1520, 2432, 3040, 4864, 6080, 12160, 24320, 614609, 1229218, 2458436, 3073045, 4916872, 6146090, 9833744, 11677571, 12292180, 19667488, 23355142, 24584360, 39334976, 46710284, 49168720, 58387855, 78669952, 93420568, 98337440, 116775710, 157339904, 186841136, 196674880, 233551420, 373682272, 393349760, 467102840, 747364544, 786699520, 934205680, 1494729088, 1868411360, 2989458176, 3736822720, 7473645440, 14947290880]

約数ペア:

[(1, 14947290880), (2, 7473645440), (4, 3736822720), (5, 2989458176), (8, 1868411360), (10, 1494729088), (16, 934205680), (19, 786699520), (20, 747364544), (32, 467102840), (38, 393349760), (40, 373682272), (64, 233551420), (76, 196674880), (80, 186841136), (95, 157339904), (128, 116775710), (152, 98337440), (160, 93420568), (190, 78669952), (256, 58387855), (304, 49168720), (320, 46710284), (380, 39334976), (608, 24584360), (640, 23355142), (760, 19667488), (1216, 12292180), (1280, 11677571), (1520, 9833744), (2432, 6146090), (3040, 4916872), (4864, 3073045), (6080, 2458436), (12160, 1229218), (24320, 614609)]