13888913130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{64381}}^1$

素因数の和:64461

約数の個数: 128

約数和(自身を含む): 40050754560

約数和(自身を除く): 26161841430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 47, 51, 54, 85, 90, 94, 102, 135, 141, 153, 170, 235, 255, 270, 282, 306, 423, 459, 470, 510, 705, 765, 799, 846, 918, 1269, 1410, 1530, 1598, 2115, 2295, 2397, 2538, 3995, 4230, 4590, 4794, 6345, 7191, 7990, 11985, 12690, 14382, 21573, 23970, 35955, 43146, 64381, 71910, 107865, 128762, 193143, 215730, 321905, 386286, 579429, 643810, 965715, 1094477, 1158858, 1738287, 1931430, 2188954, 2897145, 3025907, 3283431, 3476574, 5472385, 5794290, 6051814, 6566862, 8691435, 9077721, 9850293, 10944770, 15129535, 16417155, 17382870, 18155442, 19700586, 27233163, 29550879, 30259070, 32834310, 45388605, 49251465, 51440419, 54466326, 59101758, 81699489, 90777210, 98502930, 102880838, 136165815, 147754395, 154321257, 163398978, 257202095, 272331630, 295508790, 308642514, 408497445, 462963771, 514404190, 771606285, 816994890, 925927542, 1388891313, 1543212570, 2314818855, 2777782626, 4629637710, 6944456565, 13888913130]

約数ペア:

[(1, 13888913130), (2, 6944456565), (3, 4629637710), (5, 2777782626), (6, 2314818855), (9, 1543212570), (10, 1388891313), (15, 925927542), (17, 816994890), (18, 771606285), (27, 514404190), (30, 462963771), (34, 408497445), (45, 308642514), (47, 295508790), (51, 272331630), (54, 257202095), (85, 163398978), (90, 154321257), (94, 147754395), (102, 136165815), (135, 102880838), (141, 98502930), (153, 90777210), (170, 81699489), (235, 59101758), (255, 54466326), (270, 51440419), (282, 49251465), (306, 45388605), (423, 32834310), (459, 30259070), (470, 29550879), (510, 27233163), (705, 19700586), (765, 18155442), (799, 17382870), (846, 16417155), (918, 15129535), (1269, 10944770), (1410, 9850293), (1530, 9077721), (1598, 8691435), (2115, 6566862), (2295, 6051814), (2397, 5794290), (2538, 5472385), (3995, 3476574), (4230, 3283431), (4590, 3025907), (4794, 2897145), (6345, 2188954), (7191, 1931430), (7990, 1738287), (11985, 1158858), (12690, 1094477), (14382, 965715), (21573, 643810), (23970, 579429), (35955, 386286), (43146, 321905), (64381, 215730), (71910, 193143), (107865, 128762)]