1258091520

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{11701}}^1$

素因数の和:11736

約数の個数: 176

約数和(自身を含む): 4599166848

約数和(自身を除く): 3341075328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3072, 3360, 3584, 3840, 4480, 5120, 5376, 6720, 7168, 7680, 8960, 10752, 11701, 13440, 15360, 17920, 21504, 23402, 26880, 35103, 35840, 46804, 53760, 58505, 70206, 81907, 93608, 107520, 117010, 140412, 163814, 175515, 187216, 234020, 245721, 280824, 327628, 351030, 374432, 409535, 468040, 491442, 561648, 655256, 702060, 748864, 819070, 936080, 982884, 1123296, 1228605, 1310512, 1404120, 1497728, 1638140, 1872160, 1965768, 2246592, 2457210, 2621024, 2808240, 2995456, 3276280, 3744320, 3931536, 4493184, 4914420, 5242048, 5616480, 5990912, 6552560, 7488640, 7863072, 8986368, 9828840, 10484096, 11232960, 11981824, 13105120, 14977280, 15726144, 17972736, 19657680, 20968192, 22465920, 26210240, 29954560, 31452288, 35945472, 39315360, 41936384, 44931840, 52420480, 59909120, 62904576, 78630720, 83872768, 89863680, 104840960, 125809152, 157261440, 179727360, 209681920, 251618304, 314522880, 419363840, 629045760, 1258091520]

約数ペア:

[(1, 1258091520), (2, 629045760), (3, 419363840), (4, 314522880), (5, 251618304), (6, 209681920), (7, 179727360), (8, 157261440), (10, 125809152), (12, 104840960), (14, 89863680), (15, 83872768), (16, 78630720), (20, 62904576), (21, 59909120), (24, 52420480), (28, 44931840), (30, 41936384), (32, 39315360), (35, 35945472), (40, 31452288), (42, 29954560), (48, 26210240), (56, 22465920), (60, 20968192), (64, 19657680), (70, 17972736), (80, 15726144), (84, 14977280), (96, 13105120), (105, 11981824), (112, 11232960), (120, 10484096), (128, 9828840), (140, 8986368), (160, 7863072), (168, 7488640), (192, 6552560), (210, 5990912), (224, 5616480), (240, 5242048), (256, 4914420), (280, 4493184), (320, 3931536), (336, 3744320), (384, 3276280), (420, 2995456), (448, 2808240), (480, 2621024), (512, 2457210), (560, 2246592), (640, 1965768), (672, 1872160), (768, 1638140), (840, 1497728), (896, 1404120), (960, 1310512), (1024, 1228605), (1120, 1123296), (1280, 982884), (1344, 936080), (1536, 819070), (1680, 748864), (1792, 702060), (1920, 655256), (2240, 561648), (2560, 491442), (2688, 468040), (3072, 409535), (3360, 374432), (3584, 351030), (3840, 327628), (4480, 280824), (5120, 245721), (5376, 234020), (6720, 187216), (7168, 175515), (7680, 163814), (8960, 140412), (10752, 117010), (11701, 107520), (13440, 93608), (15360, 81907), (17920, 70206), (21504, 58505), (23402, 53760), (26880, 46804), (35103, 35840)]