10642380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{25339}}^1$

素因数の和:25358

約数の個数: 48

約数和(自身を含む): 34056960

約数和(自身を除く): 23414580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 25339, 50678, 76017, 101356, 126695, 152034, 177373, 253390, 304068, 354746, 380085, 506780, 532119, 709492, 760170, 886865, 1064238, 1520340, 1773730, 2128476, 2660595, 3547460, 5321190, 10642380]

約数ペア:

[(1, 10642380), (2, 5321190), (3, 3547460), (4, 2660595), (5, 2128476), (6, 1773730), (7, 1520340), (10, 1064238), (12, 886865), (14, 760170), (15, 709492), (20, 532119), (21, 506780), (28, 380085), (30, 354746), (35, 304068), (42, 253390), (60, 177373), (70, 152034), (84, 126695), (105, 101356), (140, 76017), (210, 50678), (420, 25339)]