12742380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{3371}}^1$

素因数の和:3396

約数の個数: 96

約数和(自身を含む): 45319680

約数和(自身を除く): 32577300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3371, 3780, 6742, 10113, 13484, 16855, 20226, 23597, 30339, 33710, 40452, 47194, 50565, 60678, 67420, 70791, 91017, 94388, 101130, 117985, 121356, 141582, 151695, 182034, 202260, 212373, 235970, 283164, 303390, 353955, 364068, 424746, 455085, 471940, 606780, 637119, 707910, 849492, 910170, 1061865, 1274238, 1415820, 1820340, 2123730, 2548476, 3185595, 4247460, 6371190, 12742380]

約数ペア:

[(1, 12742380), (2, 6371190), (3, 4247460), (4, 3185595), (5, 2548476), (6, 2123730), (7, 1820340), (9, 1415820), (10, 1274238), (12, 1061865), (14, 910170), (15, 849492), (18, 707910), (20, 637119), (21, 606780), (27, 471940), (28, 455085), (30, 424746), (35, 364068), (36, 353955), (42, 303390), (45, 283164), (54, 235970), (60, 212373), (63, 202260), (70, 182034), (84, 151695), (90, 141582), (105, 121356), (108, 117985), (126, 101130), (135, 94388), (140, 91017), (180, 70791), (189, 67420), (210, 60678), (252, 50565), (270, 47194), (315, 40452), (378, 33710), (420, 30339), (540, 23597), (630, 20226), (756, 16855), (945, 13484), (1260, 10113), (1890, 6742), (3371, 3780)]