25978617540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{32051}}^1$

素因数の和:32167

約数の個数: 192

約数和(自身を含む): 86155776000

約数和(自身を除く): 60177158460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 79, 90, 95, 108, 114, 135, 158, 171, 180, 190, 228, 237, 270, 285, 316, 342, 380, 395, 474, 513, 540, 570, 684, 711, 790, 855, 948, 1026, 1140, 1185, 1422, 1501, 1580, 1710, 2052, 2133, 2370, 2565, 2844, 3002, 3420, 3555, 4266, 4503, 4740, 5130, 6004, 7110, 7505, 8532, 9006, 10260, 10665, 13509, 14220, 15010, 18012, 21330, 22515, 27018, 30020, 32051, 40527, 42660, 45030, 54036, 64102, 67545, 81054, 90060, 96153, 128204, 135090, 160255, 162108, 192306, 202635, 270180, 288459, 320510, 384612, 405270, 480765, 576918, 608969, 641020, 810540, 865377, 961530, 1153836, 1217938, 1442295, 1730754, 1826907, 1923060, 2435876, 2532029, 2884590, 3044845, 3461508, 3653814, 4326885, 5064058, 5480721, 5769180, 6089690, 7307628, 7596087, 8653770, 9134535, 10128116, 10961442, 12179380, 12660145, 15192174, 16442163, 17307540, 18269070, 21922884, 22788261, 25320290, 27403605, 30384348, 32884326, 36538140, 37980435, 45576522, 48108551, 50640580, 54807210, 65768652, 68364783, 75960870, 82210815, 91153044, 96217102, 109614420, 113941305, 136729566, 144325653, 151921740, 164421630, 192434204, 227882610, 240542755, 273459132, 288651306, 328843260, 341823915, 432976959, 455765220, 481085510, 577302612, 683647830, 721628265, 865953918, 962171020, 1298930877, 1367295660, 1443256530, 1731907836, 2164884795, 2597861754, 2886513060, 4329769590, 5195723508, 6494654385, 8659539180, 12989308770, 25978617540]

約数ペア:

[(1, 25978617540), (2, 12989308770), (3, 8659539180), (4, 6494654385), (5, 5195723508), (6, 4329769590), (9, 2886513060), (10, 2597861754), (12, 2164884795), (15, 1731907836), (18, 1443256530), (19, 1367295660), (20, 1298930877), (27, 962171020), (30, 865953918), (36, 721628265), (38, 683647830), (45, 577302612), (54, 481085510), (57, 455765220), (60, 432976959), (76, 341823915), (79, 328843260), (90, 288651306), (95, 273459132), (108, 240542755), (114, 227882610), (135, 192434204), (158, 164421630), (171, 151921740), (180, 144325653), (190, 136729566), (228, 113941305), (237, 109614420), (270, 96217102), (285, 91153044), (316, 82210815), (342, 75960870), (380, 68364783), (395, 65768652), (474, 54807210), (513, 50640580), (540, 48108551), (570, 45576522), (684, 37980435), (711, 36538140), (790, 32884326), (855, 30384348), (948, 27403605), (1026, 25320290), (1140, 22788261), (1185, 21922884), (1422, 18269070), (1501, 17307540), (1580, 16442163), (1710, 15192174), (2052, 12660145), (2133, 12179380), (2370, 10961442), (2565, 10128116), (2844, 9134535), (3002, 8653770), (3420, 7596087), (3555, 7307628), (4266, 6089690), (4503, 5769180), (4740, 5480721), (5130, 5064058), (6004, 4326885), (7110, 3653814), (7505, 3461508), (8532, 3044845), (9006, 2884590), (10260, 2532029), (10665, 2435876), (13509, 1923060), (14220, 1826907), (15010, 1730754), (18012, 1442295), (21330, 1217938), (22515, 1153836), (27018, 961530), (30020, 865377), (32051, 810540), (40527, 641020), (42660, 608969), (45030, 576918), (54036, 480765), (64102, 405270), (67545, 384612), (81054, 320510), (90060, 288459), (96153, 270180), (128204, 202635), (135090, 192306), (160255, 162108)]