15691587696

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{641}}^1\times {\mathrm{3617}}^1$

素因数の和:4319

約数の個数: 120

約数和(自身を含む): 44931392064

約数和(自身を除く): 29239804368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 641, 752, 846, 1128, 1282, 1692, 1923, 2256, 2564, 3384, 3617, 3846, 5128, 5769, 6768, 7234, 7692, 10256, 10851, 11538, 14468, 15384, 21702, 23076, 28936, 30127, 30768, 32553, 43404, 46152, 57872, 60254, 65106, 86808, 90381, 92304, 120508, 130212, 169999, 173616, 180762, 241016, 260424, 271143, 339998, 361524, 482032, 509997, 520848, 542286, 679996, 723048, 1019994, 1084572, 1359992, 1446096, 1529991, 2039988, 2169144, 2318497, 2719984, 3059982, 4079976, 4338288, 4636994, 6119964, 6955491, 8159952, 9273988, 12239928, 13910982, 18547976, 20866473, 24479856, 27821964, 37095952, 41732946, 55643928, 83465892, 108969359, 111287856, 166931784, 217938718, 326908077, 333863568, 435877436, 653816154, 871754872, 980724231, 1307632308, 1743509744, 1961448462, 2615264616, 3922896924, 5230529232, 7845793848, 15691587696]

約数ペア:

[(1, 15691587696), (2, 7845793848), (3, 5230529232), (4, 3922896924), (6, 2615264616), (8, 1961448462), (9, 1743509744), (12, 1307632308), (16, 980724231), (18, 871754872), (24, 653816154), (36, 435877436), (47, 333863568), (48, 326908077), (72, 217938718), (94, 166931784), (141, 111287856), (144, 108969359), (188, 83465892), (282, 55643928), (376, 41732946), (423, 37095952), (564, 27821964), (641, 24479856), (752, 20866473), (846, 18547976), (1128, 13910982), (1282, 12239928), (1692, 9273988), (1923, 8159952), (2256, 6955491), (2564, 6119964), (3384, 4636994), (3617, 4338288), (3846, 4079976), (5128, 3059982), (5769, 2719984), (6768, 2318497), (7234, 2169144), (7692, 2039988), (10256, 1529991), (10851, 1446096), (11538, 1359992), (14468, 1084572), (15384, 1019994), (21702, 723048), (23076, 679996), (28936, 542286), (30127, 520848), (30768, 509997), (32553, 482032), (43404, 361524), (46152, 339998), (57872, 271143), (60254, 260424), (65106, 241016), (86808, 180762), (90381, 173616), (92304, 169999), (120508, 130212)]