335852440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:494

約数の個数: 192

約数和(自身を含む): 992839680

約数和(自身を除く): 656987240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 23, 28, 35, 40, 44, 46, 55, 56, 70, 77, 88, 92, 110, 115, 121, 140, 154, 161, 184, 220, 230, 242, 253, 280, 308, 322, 385, 431, 440, 460, 484, 506, 605, 616, 644, 770, 805, 847, 862, 920, 968, 1012, 1210, 1265, 1288, 1540, 1610, 1694, 1724, 1771, 2024, 2155, 2420, 2530, 2783, 3017, 3080, 3220, 3388, 3448, 3542, 4235, 4310, 4741, 4840, 5060, 5566, 6034, 6440, 6776, 7084, 8470, 8620, 8855, 9482, 9913, 10120, 11132, 12068, 13915, 14168, 15085, 16940, 17240, 17710, 18964, 19481, 19826, 22264, 23705, 24136, 27830, 30170, 33187, 33880, 35420, 37928, 38962, 39652, 47410, 49565, 52151, 55660, 60340, 66374, 69391, 70840, 77924, 79304, 94820, 97405, 99130, 104302, 109043, 111320, 120680, 132748, 138782, 155848, 165935, 189640, 194810, 198260, 208604, 218086, 260755, 265496, 277564, 331870, 346955, 365057, 389620, 396520, 417208, 436172, 521510, 545215, 555128, 663740, 693910, 730114, 763301, 779240, 872344, 1043020, 1090430, 1199473, 1327480, 1387820, 1460228, 1526602, 1825285, 2086040, 2180860, 2398946, 2775640, 2920456, 3053204, 3650570, 3816505, 4361720, 4797892, 5997365, 6106408, 7301140, 7633010, 8396311, 9595784, 11994730, 14602280, 15266020, 16792622, 23989460, 30532040, 33585244, 41981555, 47978920, 67170488, 83963110, 167926220, 335852440]

約数ペア:

[(1, 335852440), (2, 167926220), (4, 83963110), (5, 67170488), (7, 47978920), (8, 41981555), (10, 33585244), (11, 30532040), (14, 23989460), (20, 16792622), (22, 15266020), (23, 14602280), (28, 11994730), (35, 9595784), (40, 8396311), (44, 7633010), (46, 7301140), (55, 6106408), (56, 5997365), (70, 4797892), (77, 4361720), (88, 3816505), (92, 3650570), (110, 3053204), (115, 2920456), (121, 2775640), (140, 2398946), (154, 2180860), (161, 2086040), (184, 1825285), (220, 1526602), (230, 1460228), (242, 1387820), (253, 1327480), (280, 1199473), (308, 1090430), (322, 1043020), (385, 872344), (431, 779240), (440, 763301), (460, 730114), (484, 693910), (506, 663740), (605, 555128), (616, 545215), (644, 521510), (770, 436172), (805, 417208), (847, 396520), (862, 389620), (920, 365057), (968, 346955), (1012, 331870), (1210, 277564), (1265, 265496), (1288, 260755), (1540, 218086), (1610, 208604), (1694, 198260), (1724, 194810), (1771, 189640), (2024, 165935), (2155, 155848), (2420, 138782), (2530, 132748), (2783, 120680), (3017, 111320), (3080, 109043), (3220, 104302), (3388, 99130), (3448, 97405), (3542, 94820), (4235, 79304), (4310, 77924), (4741, 70840), (4840, 69391), (5060, 66374), (5566, 60340), (6034, 55660), (6440, 52151), (6776, 49565), (7084, 47410), (8470, 39652), (8620, 38962), (8855, 37928), (9482, 35420), (9913, 33880), (10120, 33187), (11132, 30170), (12068, 27830), (13915, 24136), (14168, 23705), (15085, 22264), (16940, 19826), (17240, 19481), (17710, 18964)]