2742495360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{129853}}^1$

素因数の和:129886

約数の個数: 128

約数和(自身を含む): 9536477760

約数和(自身を除く): 6793982400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 129853, 259706, 389559, 519412, 649265, 779118, 1038824, 1298530, 1428383, 1558236, 1947795, 2077648, 2597060, 2856766, 3116472, 3895590, 4155296, 4285149, 5194120, 5713532, 6232944, 7141915, 7791180, 8310592, 8570298, 10388240, 11427064, 12465888, 14283830, 15582360, 16621184, 17140596, 20776480, 21425745, 22854128, 24931776, 28567660, 31164720, 34281192, 41552960, 42851490, 45708256, 49863552, 57135320, 62329440, 68562384, 83105920, 85702980, 91416512, 114270640, 124658880, 137124768, 171405960, 182833024, 228541280, 249317760, 274249536, 342811920, 457082560, 548499072, 685623840, 914165120, 1371247680, 2742495360]

約数ペア:

[(1, 2742495360), (2, 1371247680), (3, 914165120), (4, 685623840), (5, 548499072), (6, 457082560), (8, 342811920), (10, 274249536), (11, 249317760), (12, 228541280), (15, 182833024), (16, 171405960), (20, 137124768), (22, 124658880), (24, 114270640), (30, 91416512), (32, 85702980), (33, 83105920), (40, 68562384), (44, 62329440), (48, 57135320), (55, 49863552), (60, 45708256), (64, 42851490), (66, 41552960), (80, 34281192), (88, 31164720), (96, 28567660), (110, 24931776), (120, 22854128), (128, 21425745), (132, 20776480), (160, 17140596), (165, 16621184), (176, 15582360), (192, 14283830), (220, 12465888), (240, 11427064), (264, 10388240), (320, 8570298), (330, 8310592), (352, 7791180), (384, 7141915), (440, 6232944), (480, 5713532), (528, 5194120), (640, 4285149), (660, 4155296), (704, 3895590), (880, 3116472), (960, 2856766), (1056, 2597060), (1320, 2077648), (1408, 1947795), (1760, 1558236), (1920, 1428383), (2112, 1298530), (2640, 1038824), (3520, 779118), (4224, 649265), (5280, 519412), (7040, 389559), (10560, 259706), (21120, 129853)]