18561364305

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:300

約数の個数: 192

約数和(自身を含む): 35392896000

約数和(自身を除く): 16831531695

約数列:

[1, 3, 5, 11, 15, 29, 33, 43, 55, 59, 87, 121, 129, 139, 145, 165, 177, 215, 295, 319, 363, 417, 435, 473, 605, 645, 649, 695, 885, 957, 1247, 1419, 1529, 1595, 1711, 1815, 1947, 2085, 2365, 2537, 3245, 3509, 3741, 4031, 4587, 4785, 5133, 5203, 5977, 6235, 7095, 7139, 7611, 7645, 8201, 8555, 9735, 10527, 12093, 12685, 13717, 15609, 16819, 17545, 17931, 18705, 18821, 20155, 21417, 22935, 24603, 25665, 26015, 27907, 29885, 35695, 38055, 41005, 41151, 44341, 50457, 52635, 56463, 60465, 65747, 68585, 73573, 78045, 83721, 84095, 89655, 90211, 94105, 107085, 123015, 133023, 139535, 150887, 173333, 197241, 205755, 207031, 220719, 221705, 237829, 252285, 270633, 282315, 306977, 328735, 352643, 367865, 418605, 451055, 452661, 487751, 519999, 621093, 665115, 713487, 723217, 754435, 809303, 866665, 920931, 986205, 992321, 1035155, 1057929, 1103595, 1189145, 1353165, 1463253, 1534885, 1763215, 1906663, 2169651, 2263305, 2427909, 2438755, 2599995, 2616119, 2976963, 3105465, 3567435, 3616085, 3879073, 4046515, 4604655, 4961605, 5289645, 5719989, 7316265, 7848357, 8902333, 9533315, 10226647, 10848255, 11637219, 12139545, 13080595, 14884815, 19395365, 20973293, 26706999, 28599945, 28777309, 30679941, 39241785, 42669803, 44511665, 51133235, 58186095, 62919879, 86331927, 104866465, 112493117, 128009409, 133534995, 143886545, 153399705, 213349015, 314599395, 337479351, 431659635, 562465585, 640047045, 1237424287, 1687396755, 3712272861, 6187121435, 18561364305]

約数ペア:

[(1, 18561364305), (3, 6187121435), (5, 3712272861), (11, 1687396755), (15, 1237424287), (29, 640047045), (33, 562465585), (43, 431659635), (55, 337479351), (59, 314599395), (87, 213349015), (121, 153399705), (129, 143886545), (139, 133534995), (145, 128009409), (165, 112493117), (177, 104866465), (215, 86331927), (295, 62919879), (319, 58186095), (363, 51133235), (417, 44511665), (435, 42669803), (473, 39241785), (605, 30679941), (645, 28777309), (649, 28599945), (695, 26706999), (885, 20973293), (957, 19395365), (1247, 14884815), (1419, 13080595), (1529, 12139545), (1595, 11637219), (1711, 10848255), (1815, 10226647), (1947, 9533315), (2085, 8902333), (2365, 7848357), (2537, 7316265), (3245, 5719989), (3509, 5289645), (3741, 4961605), (4031, 4604655), (4587, 4046515), (4785, 3879073), (5133, 3616085), (5203, 3567435), (5977, 3105465), (6235, 2976963), (7095, 2616119), (7139, 2599995), (7611, 2438755), (7645, 2427909), (8201, 2263305), (8555, 2169651), (9735, 1906663), (10527, 1763215), (12093, 1534885), (12685, 1463253), (13717, 1353165), (15609, 1189145), (16819, 1103595), (17545, 1057929), (17931, 1035155), (18705, 992321), (18821, 986205), (20155, 920931), (21417, 866665), (22935, 809303), (24603, 754435), (25665, 723217), (26015, 713487), (27907, 665115), (29885, 621093), (35695, 519999), (38055, 487751), (41005, 452661), (41151, 451055), (44341, 418605), (50457, 367865), (52635, 352643), (56463, 328735), (60465, 306977), (65747, 282315), (68585, 270633), (73573, 252285), (78045, 237829), (83721, 221705), (84095, 220719), (89655, 207031), (90211, 205755), (94105, 197241), (107085, 173333), (123015, 150887), (133023, 139535)]