12540530688

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4703}}^1$

素因数の和:4768

約数の個数: 208

約数和(自身を含む): 39455195136

約数和(自身を除く): 26914664448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 434, 448, 496, 512, 651, 672, 744, 768, 868, 896, 992, 1024, 1302, 1344, 1488, 1536, 1736, 1792, 1984, 2048, 2604, 2688, 2976, 3072, 3472, 3584, 3968, 4096, 4703, 5208, 5376, 5952, 6144, 6944, 7168, 7936, 9406, 10416, 10752, 11904, 12288, 13888, 14109, 14336, 15872, 18812, 20832, 21504, 23808, 27776, 28218, 28672, 31744, 32921, 37624, 41664, 43008, 47616, 55552, 56436, 63488, 65842, 75248, 83328, 86016, 95232, 98763, 111104, 112872, 126976, 131684, 145793, 150496, 166656, 190464, 197526, 222208, 225744, 263368, 291586, 300992, 333312, 380928, 395052, 437379, 444416, 451488, 526736, 583172, 601984, 666624, 790104, 874758, 888832, 902976, 1020551, 1053472, 1166344, 1203968, 1333248, 1580208, 1749516, 1805952, 2041102, 2106944, 2332688, 2407936, 2666496, 3061653, 3160416, 3499032, 3611904, 4082204, 4213888, 4665376, 4815872, 6123306, 6320832, 6998064, 7223808, 8164408, 8427776, 9330752, 9631744, 12246612, 12641664, 13996128, 14447616, 16328816, 16855552, 18661504, 19263488, 24493224, 25283328, 27992256, 28895232, 32657632, 33711104, 37323008, 48986448, 50566656, 55984512, 57790464, 65315264, 67422208, 74646016, 97972896, 101133312, 111969024, 130630528, 134844416, 149292032, 195945792, 202266624, 223938048, 261261056, 298584064, 391891584, 404533248, 447876096, 522522112, 597168128, 783783168, 895752192, 1045044224, 1567566336, 1791504384, 2090088448, 3135132672, 4180176896, 6270265344, 12540530688]

約数ペア:

[(1, 12540530688), (2, 6270265344), (3, 4180176896), (4, 3135132672), (6, 2090088448), (7, 1791504384), (8, 1567566336), (12, 1045044224), (14, 895752192), (16, 783783168), (21, 597168128), (24, 522522112), (28, 447876096), (31, 404533248), (32, 391891584), (42, 298584064), (48, 261261056), (56, 223938048), (62, 202266624), (64, 195945792), (84, 149292032), (93, 134844416), (96, 130630528), (112, 111969024), (124, 101133312), (128, 97972896), (168, 74646016), (186, 67422208), (192, 65315264), (217, 57790464), (224, 55984512), (248, 50566656), (256, 48986448), (336, 37323008), (372, 33711104), (384, 32657632), (434, 28895232), (448, 27992256), (496, 25283328), (512, 24493224), (651, 19263488), (672, 18661504), (744, 16855552), (768, 16328816), (868, 14447616), (896, 13996128), (992, 12641664), (1024, 12246612), (1302, 9631744), (1344, 9330752), (1488, 8427776), (1536, 8164408), (1736, 7223808), (1792, 6998064), (1984, 6320832), (2048, 6123306), (2604, 4815872), (2688, 4665376), (2976, 4213888), (3072, 4082204), (3472, 3611904), (3584, 3499032), (3968, 3160416), (4096, 3061653), (4703, 2666496), (5208, 2407936), (5376, 2332688), (5952, 2106944), (6144, 2041102), (6944, 1805952), (7168, 1749516), (7936, 1580208), (9406, 1333248), (10416, 1203968), (10752, 1166344), (11904, 1053472), (12288, 1020551), (13888, 902976), (14109, 888832), (14336, 874758), (15872, 790104), (18812, 666624), (20832, 601984), (21504, 583172), (23808, 526736), (27776, 451488), (28218, 444416), (28672, 437379), (31744, 395052), (32921, 380928), (37624, 333312), (41664, 300992), (43008, 291586), (47616, 263368), (55552, 225744), (56436, 222208), (63488, 197526), (65842, 190464), (75248, 166656), (83328, 150496), (86016, 145793), (95232, 131684), (98763, 126976), (111104, 112872)]