18733051008

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{24979}}^1$

素因数の和:25040

約数の個数: 256

約数和(自身を含む): 65227776000

約数和(自身を除く): 46494724992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 84, 93, 96, 108, 112, 124, 126, 128, 144, 168, 186, 189, 192, 216, 217, 224, 248, 252, 279, 288, 336, 372, 378, 384, 432, 434, 448, 496, 504, 558, 576, 651, 672, 744, 756, 837, 864, 868, 896, 992, 1008, 1116, 1152, 1302, 1344, 1488, 1512, 1674, 1728, 1736, 1953, 1984, 2016, 2232, 2604, 2688, 2976, 3024, 3348, 3456, 3472, 3906, 3968, 4032, 4464, 5208, 5859, 5952, 6048, 6696, 6944, 7812, 8064, 8928, 10416, 11718, 11904, 12096, 13392, 13888, 15624, 17856, 20832, 23436, 24192, 24979, 26784, 27776, 31248, 35712, 41664, 46872, 49958, 53568, 62496, 74937, 83328, 93744, 99916, 107136, 124992, 149874, 174853, 187488, 199832, 224811, 249984, 299748, 349706, 374976, 399664, 449622, 524559, 599496, 674433, 699412, 749952, 774349, 799328, 899244, 1049118, 1198992, 1348866, 1398824, 1548698, 1573677, 1598656, 1798488, 2098236, 2323047, 2397984, 2697732, 2797648, 3097396, 3147354, 3197312, 3596976, 4196472, 4646094, 4721031, 4795968, 5395464, 5420443, 5595296, 6194792, 6294708, 6969141, 7193952, 8392944, 9292188, 9442062, 9591936, 10790928, 10840886, 11190592, 12389584, 12589416, 13938282, 14387904, 16261329, 16785888, 18584376, 18884124, 20907423, 21581856, 21681772, 22381184, 24779168, 25178832, 27876564, 28775808, 32522658, 33571776, 37168752, 37768248, 41814846, 43163712, 43363544, 48783987, 49558336, 50357664, 55753128, 65045316, 67143552, 74337504, 75536496, 83629692, 86327424, 86727088, 97567974, 99116672, 100715328, 111506256, 130090632, 146351961, 148675008, 151072992, 167259384, 173454176, 195135948, 201430656, 223012512, 260181264, 292703922, 297350016, 302145984, 334518768, 346908352, 390271896, 446025024, 520362528, 585407844, 604291968, 669037536, 693816704, 780543792, 892050048, 1040725056, 1170815688, 1338075072, 1561087584, 2081450112, 2341631376, 2676150144, 3122175168, 4683262752, 6244350336, 9366525504, 18733051008]

約数ペア:

[(1, 18733051008), (2, 9366525504), (3, 6244350336), (4, 4683262752), (6, 3122175168), (7, 2676150144), (8, 2341631376), (9, 2081450112), (12, 1561087584), (14, 1338075072), (16, 1170815688), (18, 1040725056), (21, 892050048), (24, 780543792), (27, 693816704), (28, 669037536), (31, 604291968), (32, 585407844), (36, 520362528), (42, 446025024), (48, 390271896), (54, 346908352), (56, 334518768), (62, 302145984), (63, 297350016), (64, 292703922), (72, 260181264), (84, 223012512), (93, 201430656), (96, 195135948), (108, 173454176), (112, 167259384), (124, 151072992), (126, 148675008), (128, 146351961), (144, 130090632), (168, 111506256), (186, 100715328), (189, 99116672), (192, 97567974), (216, 86727088), (217, 86327424), (224, 83629692), (248, 75536496), (252, 74337504), (279, 67143552), (288, 65045316), (336, 55753128), (372, 50357664), (378, 49558336), (384, 48783987), (432, 43363544), (434, 43163712), (448, 41814846), (496, 37768248), (504, 37168752), (558, 33571776), (576, 32522658), (651, 28775808), (672, 27876564), (744, 25178832), (756, 24779168), (837, 22381184), (864, 21681772), (868, 21581856), (896, 20907423), (992, 18884124), (1008, 18584376), (1116, 16785888), (1152, 16261329), (1302, 14387904), (1344, 13938282), (1488, 12589416), (1512, 12389584), (1674, 11190592), (1728, 10840886), (1736, 10790928), (1953, 9591936), (1984, 9442062), (2016, 9292188), (2232, 8392944), (2604, 7193952), (2688, 6969141), (2976, 6294708), (3024, 6194792), (3348, 5595296), (3456, 5420443), (3472, 5395464), (3906, 4795968), (3968, 4721031), (4032, 4646094), (4464, 4196472), (5208, 3596976), (5859, 3197312), (5952, 3147354), (6048, 3097396), (6696, 2797648), (6944, 2697732), (7812, 2397984), (8064, 2323047), (8928, 2098236), (10416, 1798488), (11718, 1598656), (11904, 1573677), (12096, 1548698), (13392, 1398824), (13888, 1348866), (15624, 1198992), (17856, 1049118), (20832, 899244), (23436, 799328), (24192, 774349), (24979, 749952), (26784, 699412), (27776, 674433), (31248, 599496), (35712, 524559), (41664, 449622), (46872, 399664), (49958, 374976), (53568, 349706), (62496, 299748), (74937, 249984), (83328, 224811), (93744, 199832), (99916, 187488), (107136, 174853), (124992, 149874)]