409896960

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1213}}^1$

素因数の和:1254

約数の個数: 192

約数和(自身を含む): 1431743040

約数和(自身を除く): 1021846080

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, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 960, 1024, 1056, 1213, 1280, 1320, 1408, 1536, 1760, 1920, 2048, 2112, 2426, 2560, 2640, 2816, 3072, 3520, 3639, 3840, 4224, 4852, 5120, 5280, 5632, 6065, 6144, 7040, 7278, 7680, 8448, 9704, 10240, 10560, 11264, 12130, 13343, 14080, 14556, 15360, 16896, 18195, 19408, 21120, 22528, 24260, 26686, 28160, 29112, 30720, 33792, 36390, 38816, 40029, 42240, 48520, 53372, 56320, 58224, 66715, 67584, 72780, 77632, 80058, 84480, 97040, 106744, 112640, 116448, 133430, 145560, 155264, 160116, 168960, 194080, 200145, 213488, 232896, 266860, 291120, 310528, 320232, 337920, 388160, 400290, 426976, 465792, 533720, 582240, 621056, 640464, 776320, 800580, 853952, 931584, 1067440, 1164480, 1242112, 1280928, 1552640, 1601160, 1707904, 1863168, 2134880, 2328960, 2484224, 2561856, 3105280, 3202320, 3415808, 3726336, 4269760, 4657920, 5123712, 6210560, 6404640, 6831616, 7452672, 8539520, 9315840, 10247424, 12421120, 12809280, 13663232, 17079040, 18631680, 20494848, 25618560, 27326464, 34158080, 37263360, 40989696, 51237120, 68316160, 81979392, 102474240, 136632320, 204948480, 409896960]

約数ペア:

[(1, 409896960), (2, 204948480), (3, 136632320), (4, 102474240), (5, 81979392), (6, 68316160), (8, 51237120), (10, 40989696), (11, 37263360), (12, 34158080), (15, 27326464), (16, 25618560), (20, 20494848), (22, 18631680), (24, 17079040), (30, 13663232), (32, 12809280), (33, 12421120), (40, 10247424), (44, 9315840), (48, 8539520), (55, 7452672), (60, 6831616), (64, 6404640), (66, 6210560), (80, 5123712), (88, 4657920), (96, 4269760), (110, 3726336), (120, 3415808), (128, 3202320), (132, 3105280), (160, 2561856), (165, 2484224), (176, 2328960), (192, 2134880), (220, 1863168), (240, 1707904), (256, 1601160), (264, 1552640), (320, 1280928), (330, 1242112), (352, 1164480), (384, 1067440), (440, 931584), (480, 853952), (512, 800580), (528, 776320), (640, 640464), (660, 621056), (704, 582240), (768, 533720), (880, 465792), (960, 426976), (1024, 400290), (1056, 388160), (1213, 337920), (1280, 320232), (1320, 310528), (1408, 291120), (1536, 266860), (1760, 232896), (1920, 213488), (2048, 200145), (2112, 194080), (2426, 168960), (2560, 160116), (2640, 155264), (2816, 145560), (3072, 133430), (3520, 116448), (3639, 112640), (3840, 106744), (4224, 97040), (4852, 84480), (5120, 80058), (5280, 77632), (5632, 72780), (6065, 67584), (6144, 66715), (7040, 58224), (7278, 56320), (7680, 53372), (8448, 48520), (9704, 42240), (10240, 40029), (10560, 38816), (11264, 36390), (12130, 33792), (13343, 30720), (14080, 29112), (14556, 28160), (15360, 26686), (16896, 24260), (18195, 22528), (19408, 21120)]