2018129904

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1493}}^1$

素因数の和:1669

約数の個数: 200

約数和(自身を含む): 6724792800

約数和(自身を除く): 4706662896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 149, 162, 168, 189, 216, 252, 298, 324, 336, 378, 432, 447, 504, 567, 596, 648, 756, 894, 1008, 1043, 1134, 1192, 1296, 1341, 1493, 1512, 1788, 2086, 2268, 2384, 2682, 2986, 3024, 3129, 3576, 4023, 4172, 4479, 4536, 5364, 5972, 6258, 7152, 8046, 8344, 8958, 9072, 9387, 10451, 10728, 11944, 12069, 12516, 13437, 16092, 16688, 17916, 18774, 20902, 21456, 23888, 24138, 25032, 26874, 28161, 31353, 32184, 35832, 37548, 40311, 41804, 48276, 50064, 53748, 56322, 62706, 64368, 71664, 75096, 80622, 83608, 84483, 94059, 96552, 107496, 112644, 120933, 125412, 150192, 161244, 167216, 168966, 188118, 193104, 214992, 222457, 225288, 241866, 250824, 282177, 322488, 337932, 376236, 444914, 450576, 483732, 501648, 564354, 644976, 667371, 675864, 752472, 846531, 889828, 967464, 1128708, 1334742, 1351728, 1504944, 1557199, 1693062, 1779656, 1934928, 2002113, 2257416, 2669484, 3114398, 3386124, 3559312, 4004226, 4514832, 4671597, 5338968, 6006339, 6228796, 6772248, 8008452, 9343194, 10677936, 12012678, 12457592, 13544496, 14014791, 16016904, 18019017, 18686388, 24025356, 24915184, 28029582, 32033808, 36038034, 37372776, 42044373, 48050712, 56059164, 72076068, 74745552, 84088746, 96101424, 112118328, 126133119, 144152136, 168177492, 224236656, 252266238, 288304272, 336354984, 504532476, 672709968, 1009064952, 2018129904]

約数ペア:

[(1, 2018129904), (2, 1009064952), (3, 672709968), (4, 504532476), (6, 336354984), (7, 288304272), (8, 252266238), (9, 224236656), (12, 168177492), (14, 144152136), (16, 126133119), (18, 112118328), (21, 96101424), (24, 84088746), (27, 74745552), (28, 72076068), (36, 56059164), (42, 48050712), (48, 42044373), (54, 37372776), (56, 36038034), (63, 32033808), (72, 28029582), (81, 24915184), (84, 24025356), (108, 18686388), (112, 18019017), (126, 16016904), (144, 14014791), (149, 13544496), (162, 12457592), (168, 12012678), (189, 10677936), (216, 9343194), (252, 8008452), (298, 6772248), (324, 6228796), (336, 6006339), (378, 5338968), (432, 4671597), (447, 4514832), (504, 4004226), (567, 3559312), (596, 3386124), (648, 3114398), (756, 2669484), (894, 2257416), (1008, 2002113), (1043, 1934928), (1134, 1779656), (1192, 1693062), (1296, 1557199), (1341, 1504944), (1493, 1351728), (1512, 1334742), (1788, 1128708), (2086, 967464), (2268, 889828), (2384, 846531), (2682, 752472), (2986, 675864), (3024, 667371), (3129, 644976), (3576, 564354), (4023, 501648), (4172, 483732), (4479, 450576), (4536, 444914), (5364, 376236), (5972, 337932), (6258, 322488), (7152, 282177), (8046, 250824), (8344, 241866), (8958, 225288), (9072, 222457), (9387, 214992), (10451, 193104), (10728, 188118), (11944, 168966), (12069, 167216), (12516, 161244), (13437, 150192), (16092, 125412), (16688, 120933), (17916, 112644), (18774, 107496), (20902, 96552), (21456, 94059), (23888, 84483), (24138, 83608), (25032, 80622), (26874, 75096), (28161, 71664), (31353, 64368), (32184, 62706), (35832, 56322), (37548, 53748), (40311, 50064), (41804, 48276)]