983457280

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1019}}^1$

素因数の和:1084

約数の個数: 160

約数和(自身を含む): 2629519200

約数和(自身を除く): 1646061920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 64, 65, 80, 104, 116, 128, 130, 145, 160, 208, 232, 256, 260, 290, 320, 377, 416, 464, 512, 520, 580, 640, 754, 832, 928, 1019, 1040, 1160, 1280, 1508, 1664, 1856, 1885, 2038, 2080, 2320, 2560, 3016, 3328, 3712, 3770, 4076, 4160, 4640, 5095, 6032, 6656, 7424, 7540, 8152, 8320, 9280, 10190, 12064, 13247, 14848, 15080, 16304, 16640, 18560, 20380, 24128, 26494, 29551, 30160, 32608, 33280, 37120, 40760, 48256, 52988, 59102, 60320, 65216, 66235, 74240, 81520, 96512, 105976, 118204, 120640, 130432, 132470, 147755, 163040, 193024, 211952, 236408, 241280, 260864, 264940, 295510, 326080, 384163, 423904, 472816, 482560, 521728, 529880, 591020, 652160, 768326, 847808, 945632, 965120, 1059760, 1182040, 1304320, 1536652, 1695616, 1891264, 1920815, 2119520, 2364080, 2608640, 3073304, 3391232, 3782528, 3841630, 4239040, 4728160, 6146608, 6782464, 7565056, 7683260, 8478080, 9456320, 12293216, 15130112, 15366520, 16956160, 18912640, 24586432, 30733040, 33912320, 37825280, 49172864, 61466080, 75650560, 98345728, 122932160, 196691456, 245864320, 491728640, 983457280]

約数ペア:

[(1, 983457280), (2, 491728640), (4, 245864320), (5, 196691456), (8, 122932160), (10, 98345728), (13, 75650560), (16, 61466080), (20, 49172864), (26, 37825280), (29, 33912320), (32, 30733040), (40, 24586432), (52, 18912640), (58, 16956160), (64, 15366520), (65, 15130112), (80, 12293216), (104, 9456320), (116, 8478080), (128, 7683260), (130, 7565056), (145, 6782464), (160, 6146608), (208, 4728160), (232, 4239040), (256, 3841630), (260, 3782528), (290, 3391232), (320, 3073304), (377, 2608640), (416, 2364080), (464, 2119520), (512, 1920815), (520, 1891264), (580, 1695616), (640, 1536652), (754, 1304320), (832, 1182040), (928, 1059760), (1019, 965120), (1040, 945632), (1160, 847808), (1280, 768326), (1508, 652160), (1664, 591020), (1856, 529880), (1885, 521728), (2038, 482560), (2080, 472816), (2320, 423904), (2560, 384163), (3016, 326080), (3328, 295510), (3712, 264940), (3770, 260864), (4076, 241280), (4160, 236408), (4640, 211952), (5095, 193024), (6032, 163040), (6656, 147755), (7424, 132470), (7540, 130432), (8152, 120640), (8320, 118204), (9280, 105976), (10190, 96512), (12064, 81520), (13247, 74240), (14848, 66235), (15080, 65216), (16304, 60320), (16640, 59102), (18560, 52988), (20380, 48256), (24128, 40760), (26494, 37120), (29551, 33280), (30160, 32608)]