12820464

素因数分解:

$2^4\times 3^3\times {\mathrm{59}}^1\times {\mathrm{503}}^1$

素因数の和:579

約数の個数: 80

約数和(自身を含む): 37497600

約数和(自身を除く): 24677136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 59, 72, 108, 118, 144, 177, 216, 236, 354, 432, 472, 503, 531, 708, 944, 1006, 1062, 1416, 1509, 1593, 2012, 2124, 2832, 3018, 3186, 4024, 4248, 4527, 6036, 6372, 8048, 8496, 9054, 12072, 12744, 13581, 18108, 24144, 25488, 27162, 29677, 36216, 54324, 59354, 72432, 89031, 108648, 118708, 178062, 217296, 237416, 267093, 356124, 474832, 534186, 712248, 801279, 1068372, 1424496, 1602558, 2136744, 3205116, 4273488, 6410232, 12820464]

約数ペア:

[(1, 12820464), (2, 6410232), (3, 4273488), (4, 3205116), (6, 2136744), (8, 1602558), (9, 1424496), (12, 1068372), (16, 801279), (18, 712248), (24, 534186), (27, 474832), (36, 356124), (48, 267093), (54, 237416), (59, 217296), (72, 178062), (108, 118708), (118, 108648), (144, 89031), (177, 72432), (216, 59354), (236, 54324), (354, 36216), (432, 29677), (472, 27162), (503, 25488), (531, 24144), (708, 18108), (944, 13581), (1006, 12744), (1062, 12072), (1416, 9054), (1509, 8496), (1593, 8048), (2012, 6372), (2124, 6036), (2832, 4527), (3018, 4248), (3186, 4024)]