56096460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{211}}^2$

素因数の和:444

約数の個数: 108

約数和(自身を含む): 195393744

約数和(自身を除く): 139297284

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 211, 252, 315, 420, 422, 630, 633, 844, 1055, 1260, 1266, 1477, 1899, 2110, 2532, 2954, 3165, 3798, 4220, 4431, 5908, 6330, 7385, 7596, 8862, 9495, 12660, 13293, 14770, 17724, 18990, 22155, 26586, 29540, 37980, 44310, 44521, 53172, 66465, 88620, 89042, 132930, 133563, 178084, 222605, 265860, 267126, 311647, 400689, 445210, 534252, 623294, 667815, 801378, 890420, 934941, 1246588, 1335630, 1558235, 1602756, 1869882, 2003445, 2671260, 2804823, 3116470, 3739764, 4006890, 4674705, 5609646, 6232940, 8013780, 9349410, 11219292, 14024115, 18698820, 28048230, 56096460]

約数ペア:

[(1, 56096460), (2, 28048230), (3, 18698820), (4, 14024115), (5, 11219292), (6, 9349410), (7, 8013780), (9, 6232940), (10, 5609646), (12, 4674705), (14, 4006890), (15, 3739764), (18, 3116470), (20, 2804823), (21, 2671260), (28, 2003445), (30, 1869882), (35, 1602756), (36, 1558235), (42, 1335630), (45, 1246588), (60, 934941), (63, 890420), (70, 801378), (84, 667815), (90, 623294), (105, 534252), (126, 445210), (140, 400689), (180, 311647), (210, 267126), (211, 265860), (252, 222605), (315, 178084), (420, 133563), (422, 132930), (630, 89042), (633, 88620), (844, 66465), (1055, 53172), (1260, 44521), (1266, 44310), (1477, 37980), (1899, 29540), (2110, 26586), (2532, 22155), (2954, 18990), (3165, 17724), (3798, 14770), (4220, 13293), (4431, 12660), (5908, 9495), (6330, 8862), (7385, 7596)]