3986529280

素因数分解:

$2^{10}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1$

素因数の和:494

約数の個数: 176

約数和(自身を含む): 10110542400

約数和(自身を除く): 6124013120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 97, 115, 128, 160, 184, 194, 230, 256, 320, 349, 368, 388, 460, 485, 512, 640, 698, 736, 776, 920, 970, 1024, 1280, 1396, 1472, 1552, 1745, 1840, 1940, 2231, 2560, 2792, 2944, 3104, 3490, 3680, 3880, 4462, 5120, 5584, 5888, 6208, 6980, 7360, 7760, 8027, 8924, 11155, 11168, 11776, 12416, 13960, 14720, 15520, 16054, 17848, 22310, 22336, 23552, 24832, 27920, 29440, 31040, 32108, 33853, 35696, 40135, 44620, 44672, 49664, 55840, 58880, 62080, 64216, 67706, 71392, 80270, 89240, 89344, 99328, 111680, 117760, 124160, 128432, 135412, 142784, 160540, 169265, 178480, 178688, 223360, 248320, 256864, 270824, 285568, 321080, 338530, 356960, 357376, 446720, 496640, 513728, 541648, 571136, 642160, 677060, 713920, 778619, 893440, 1027456, 1083296, 1142272, 1284320, 1354120, 1427840, 1557238, 1786880, 2054912, 2166592, 2284544, 2568640, 2708240, 2855680, 3114476, 3893095, 4109824, 4333184, 5137280, 5416480, 5711360, 6228952, 7786190, 8219648, 8666368, 10274560, 10832960, 11422720, 12457904, 15572380, 17332736, 20549120, 21665920, 24915808, 31144760, 34665472, 41098240, 43331840, 49831616, 62289520, 86663680, 99663232, 124579040, 173327360, 199326464, 249158080, 398652928, 498316160, 797305856, 996632320, 1993264640, 3986529280]

約数ペア:

[(1, 3986529280), (2, 1993264640), (4, 996632320), (5, 797305856), (8, 498316160), (10, 398652928), (16, 249158080), (20, 199326464), (23, 173327360), (32, 124579040), (40, 99663232), (46, 86663680), (64, 62289520), (80, 49831616), (92, 43331840), (97, 41098240), (115, 34665472), (128, 31144760), (160, 24915808), (184, 21665920), (194, 20549120), (230, 17332736), (256, 15572380), (320, 12457904), (349, 11422720), (368, 10832960), (388, 10274560), (460, 8666368), (485, 8219648), (512, 7786190), (640, 6228952), (698, 5711360), (736, 5416480), (776, 5137280), (920, 4333184), (970, 4109824), (1024, 3893095), (1280, 3114476), (1396, 2855680), (1472, 2708240), (1552, 2568640), (1745, 2284544), (1840, 2166592), (1940, 2054912), (2231, 1786880), (2560, 1557238), (2792, 1427840), (2944, 1354120), (3104, 1284320), (3490, 1142272), (3680, 1083296), (3880, 1027456), (4462, 893440), (5120, 778619), (5584, 713920), (5888, 677060), (6208, 642160), (6980, 571136), (7360, 541648), (7760, 513728), (8027, 496640), (8924, 446720), (11155, 357376), (11168, 356960), (11776, 338530), (12416, 321080), (13960, 285568), (14720, 270824), (15520, 256864), (16054, 248320), (17848, 223360), (22310, 178688), (22336, 178480), (23552, 169265), (24832, 160540), (27920, 142784), (29440, 135412), (31040, 128432), (32108, 124160), (33853, 117760), (35696, 111680), (40135, 99328), (44620, 89344), (44672, 89240), (49664, 80270), (55840, 71392), (58880, 67706), (62080, 64216)]