54369539740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{10567}}^1$

素因数の和:11039

約数の個数: 96

約数和(自身を含む): 124474976640

約数和(自身を除く): 70105436900

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 185, 340, 370, 409, 629, 740, 818, 1258, 1636, 2045, 2516, 3145, 4090, 6290, 6953, 8180, 10567, 12580, 13906, 15133, 21134, 27812, 30266, 34765, 42268, 52835, 60532, 69530, 75665, 105670, 139060, 151330, 179639, 211340, 257261, 302660, 359278, 390979, 514522, 718556, 781958, 898195, 1029044, 1286305, 1563916, 1796390, 1954895, 2572610, 3592780, 3909790, 4321903, 5145220, 6646643, 7819580, 8643806, 13293286, 17287612, 21609515, 26586572, 33233215, 43219030, 66466430, 73472351, 86438060, 132932860, 146944702, 159910411, 293889404, 319820822, 367361755, 639641644, 734723510, 799552055, 1469447020, 1599104110, 2718476987, 3198208220, 5436953974, 10873907948, 13592384935, 27184769870, 54369539740]

約数ペア:

[(1, 54369539740), (2, 27184769870), (4, 13592384935), (5, 10873907948), (10, 5436953974), (17, 3198208220), (20, 2718476987), (34, 1599104110), (37, 1469447020), (68, 799552055), (74, 734723510), (85, 639641644), (148, 367361755), (170, 319820822), (185, 293889404), (340, 159910411), (370, 146944702), (409, 132932860), (629, 86438060), (740, 73472351), (818, 66466430), (1258, 43219030), (1636, 33233215), (2045, 26586572), (2516, 21609515), (3145, 17287612), (4090, 13293286), (6290, 8643806), (6953, 7819580), (8180, 6646643), (10567, 5145220), (12580, 4321903), (13906, 3909790), (15133, 3592780), (21134, 2572610), (27812, 1954895), (30266, 1796390), (34765, 1563916), (42268, 1286305), (52835, 1029044), (60532, 898195), (69530, 781958), (75665, 718556), (105670, 514522), (139060, 390979), (151330, 359278), (179639, 302660), (211340, 257261)]