66819496860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{859}}^1\times {\mathrm{48017}}^1$

素因数の和:48897

約数の個数: 120

約数和(自身を含む): 209863629360

約数和(自身を除く): 143044132500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 859, 1620, 1718, 2577, 3436, 4295, 5154, 7731, 8590, 10308, 12885, 15462, 17180, 23193, 25770, 30924, 38655, 46386, 48017, 51540, 69579, 77310, 92772, 96034, 115965, 139158, 144051, 154620, 192068, 231930, 240085, 278316, 288102, 347895, 432153, 463860, 480170, 576204, 695790, 720255, 864306, 960340, 1296459, 1391580, 1440510, 1728612, 2160765, 2592918, 2881020, 3889377, 4321530, 5185836, 6482295, 7778754, 8643060, 12964590, 15557508, 19446885, 25929180, 38893770, 41246603, 77787540, 82493206, 123739809, 164986412, 206233015, 247479618, 371219427, 412466030, 494959236, 618699045, 742438854, 824932060, 1113658281, 1237398090, 1484877708, 1856097135, 2227316562, 2474796180, 3340974843, 3712194270, 4454633124, 5568291405, 6681949686, 7424388540, 11136582810, 13363899372, 16704874215, 22273165620, 33409748430, 66819496860]

約数ペア:

[(1, 66819496860), (2, 33409748430), (3, 22273165620), (4, 16704874215), (5, 13363899372), (6, 11136582810), (9, 7424388540), (10, 6681949686), (12, 5568291405), (15, 4454633124), (18, 3712194270), (20, 3340974843), (27, 2474796180), (30, 2227316562), (36, 1856097135), (45, 1484877708), (54, 1237398090), (60, 1113658281), (81, 824932060), (90, 742438854), (108, 618699045), (135, 494959236), (162, 412466030), (180, 371219427), (270, 247479618), (324, 206233015), (405, 164986412), (540, 123739809), (810, 82493206), (859, 77787540), (1620, 41246603), (1718, 38893770), (2577, 25929180), (3436, 19446885), (4295, 15557508), (5154, 12964590), (7731, 8643060), (8590, 7778754), (10308, 6482295), (12885, 5185836), (15462, 4321530), (17180, 3889377), (23193, 2881020), (25770, 2592918), (30924, 2160765), (38655, 1728612), (46386, 1440510), (48017, 1391580), (51540, 1296459), (69579, 960340), (77310, 864306), (92772, 720255), (96034, 695790), (115965, 576204), (139158, 480170), (144051, 463860), (154620, 432153), (192068, 347895), (231930, 288102), (240085, 278316)]