271825920

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:395

約数の個数: 264

約数和(自身を含む): 1000147824

約数和(自身を除く): 728321904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 347, 360, 384, 408, 480, 510, 512, 544, 576, 612, 640, 680, 694, 720, 765, 768, 816, 960, 1020, 1024, 1041, 1088, 1152, 1224, 1280, 1360, 1388, 1440, 1530, 1536, 1632, 1735, 1920, 2040, 2082, 2176, 2304, 2448, 2560, 2720, 2776, 2880, 3060, 3072, 3123, 3264, 3470, 3840, 4080, 4164, 4352, 4608, 4896, 5120, 5205, 5440, 5552, 5760, 5899, 6120, 6246, 6528, 6940, 7680, 8160, 8328, 8704, 9216, 9792, 10410, 10880, 11104, 11520, 11798, 12240, 12492, 13056, 13880, 15360, 15615, 16320, 16656, 17408, 17697, 19584, 20820, 21760, 22208, 23040, 23596, 24480, 24984, 26112, 27760, 29495, 31230, 32640, 33312, 35394, 39168, 41640, 43520, 44416, 46080, 47192, 48960, 49968, 52224, 53091, 55520, 58990, 62460, 65280, 66624, 70788, 78336, 83280, 87040, 88485, 88832, 94384, 97920, 99936, 106182, 111040, 117980, 124920, 130560, 133248, 141576, 156672, 166560, 176970, 177664, 188768, 195840, 199872, 212364, 222080, 235960, 249840, 261120, 265455, 266496, 283152, 333120, 353940, 355328, 377536, 391680, 399744, 424728, 444160, 471920, 499680, 530910, 532992, 566304, 666240, 707880, 755072, 783360, 799488, 849456, 888320, 943840, 999360, 1061820, 1065984, 1132608, 1332480, 1415760, 1510144, 1598976, 1698912, 1776640, 1887680, 1998720, 2123640, 2265216, 2664960, 2831520, 3020288, 3197952, 3397824, 3775360, 3997440, 4247280, 4530432, 5329920, 5663040, 6040576, 6795648, 7550720, 7994880, 8494560, 9060864, 11326080, 13591296, 15101440, 15989760, 16989120, 18121728, 22652160, 27182592, 30202880, 33978240, 45304320, 54365184, 67956480, 90608640, 135912960, 271825920]

約数ペア:

[(1, 271825920), (2, 135912960), (3, 90608640), (4, 67956480), (5, 54365184), (6, 45304320), (8, 33978240), (9, 30202880), (10, 27182592), (12, 22652160), (15, 18121728), (16, 16989120), (17, 15989760), (18, 15101440), (20, 13591296), (24, 11326080), (30, 9060864), (32, 8494560), (34, 7994880), (36, 7550720), (40, 6795648), (45, 6040576), (48, 5663040), (51, 5329920), (60, 4530432), (64, 4247280), (68, 3997440), (72, 3775360), (80, 3397824), (85, 3197952), (90, 3020288), (96, 2831520), (102, 2664960), (120, 2265216), (128, 2123640), (136, 1998720), (144, 1887680), (153, 1776640), (160, 1698912), (170, 1598976), (180, 1510144), (192, 1415760), (204, 1332480), (240, 1132608), (255, 1065984), (256, 1061820), (272, 999360), (288, 943840), (306, 888320), (320, 849456), (340, 799488), (347, 783360), (360, 755072), (384, 707880), (408, 666240), (480, 566304), (510, 532992), (512, 530910), (544, 499680), (576, 471920), (612, 444160), (640, 424728), (680, 399744), (694, 391680), (720, 377536), (765, 355328), (768, 353940), (816, 333120), (960, 283152), (1020, 266496), (1024, 265455), (1041, 261120), (1088, 249840), (1152, 235960), (1224, 222080), (1280, 212364), (1360, 199872), (1388, 195840), (1440, 188768), (1530, 177664), (1536, 176970), (1632, 166560), (1735, 156672), (1920, 141576), (2040, 133248), (2082, 130560), (2176, 124920), (2304, 117980), (2448, 111040), (2560, 106182), (2720, 99936), (2776, 97920), (2880, 94384), (3060, 88832), (3072, 88485), (3123, 87040), (3264, 83280), (3470, 78336), (3840, 70788), (4080, 66624), (4164, 65280), (4352, 62460), (4608, 58990), (4896, 55520), (5120, 53091), (5205, 52224), (5440, 49968), (5552, 48960), (5760, 47192), (5899, 46080), (6120, 44416), (6246, 43520), (6528, 41640), (6940, 39168), (7680, 35394), (8160, 33312), (8328, 32640), (8704, 31230), (9216, 29495), (9792, 27760), (10410, 26112), (10880, 24984), (11104, 24480), (11520, 23596), (11798, 23040), (12240, 22208), (12492, 21760), (13056, 20820), (13880, 19584), (15360, 17697), (15615, 17408), (16320, 16656)]