15019512372

素因数分解:

$2^2\times 3^3\times {\mathrm{239}}^1\times {\mathrm{311}}^1\times {\mathrm{1871}}^1$

素因数の和:2434

約数の個数: 96

約数和(自身を含む): 39249100800

約数和(自身を除く): 24229588428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 239, 311, 478, 622, 717, 933, 956, 1244, 1434, 1866, 1871, 2151, 2799, 2868, 3732, 3742, 4302, 5598, 5613, 6453, 7484, 8397, 8604, 11196, 11226, 12906, 16794, 16839, 22452, 25812, 33588, 33678, 50517, 67356, 74329, 101034, 148658, 202068, 222987, 297316, 445974, 447169, 581881, 668961, 891948, 894338, 1163762, 1337922, 1341507, 1745643, 1788676, 2006883, 2327524, 2675844, 2683014, 3491286, 4013766, 4024521, 5236929, 5366028, 6982572, 8027532, 8049042, 10473858, 12073563, 15710787, 16098084, 20947716, 24147126, 31421574, 48294252, 62843148, 139069559, 278139118, 417208677, 556278236, 834417354, 1251626031, 1668834708, 2503252062, 3754878093, 5006504124, 7509756186, 15019512372]

約数ペア:

[(1, 15019512372), (2, 7509756186), (3, 5006504124), (4, 3754878093), (6, 2503252062), (9, 1668834708), (12, 1251626031), (18, 834417354), (27, 556278236), (36, 417208677), (54, 278139118), (108, 139069559), (239, 62843148), (311, 48294252), (478, 31421574), (622, 24147126), (717, 20947716), (933, 16098084), (956, 15710787), (1244, 12073563), (1434, 10473858), (1866, 8049042), (1871, 8027532), (2151, 6982572), (2799, 5366028), (2868, 5236929), (3732, 4024521), (3742, 4013766), (4302, 3491286), (5598, 2683014), (5613, 2675844), (6453, 2327524), (7484, 2006883), (8397, 1788676), (8604, 1745643), (11196, 1341507), (11226, 1337922), (12906, 1163762), (16794, 894338), (16839, 891948), (22452, 668961), (25812, 581881), (33588, 447169), (33678, 445974), (50517, 297316), (67356, 222987), (74329, 202068), (101034, 148658)]