422461440

素因数分解:

$2^{14}\times 3^3\times 5^1\times {\mathrm{191}}^1$

素因数の和:233

約数の個数: 240

約数和(自身を含む): 1509903360

約数和(自身を除く): 1087441920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 191, 192, 216, 240, 256, 270, 288, 320, 360, 382, 384, 432, 480, 512, 540, 573, 576, 640, 720, 764, 768, 864, 955, 960, 1024, 1080, 1146, 1152, 1280, 1440, 1528, 1536, 1719, 1728, 1910, 1920, 2048, 2160, 2292, 2304, 2560, 2865, 2880, 3056, 3072, 3438, 3456, 3820, 3840, 4096, 4320, 4584, 4608, 5120, 5157, 5730, 5760, 6112, 6144, 6876, 6912, 7640, 7680, 8192, 8595, 8640, 9168, 9216, 10240, 10314, 11460, 11520, 12224, 12288, 13752, 13824, 15280, 15360, 16384, 17190, 17280, 18336, 18432, 20480, 20628, 22920, 23040, 24448, 24576, 25785, 27504, 27648, 30560, 30720, 34380, 34560, 36672, 36864, 40960, 41256, 45840, 46080, 48896, 49152, 51570, 55008, 55296, 61120, 61440, 68760, 69120, 73344, 73728, 81920, 82512, 91680, 92160, 97792, 103140, 110016, 110592, 122240, 122880, 137520, 138240, 146688, 147456, 165024, 183360, 184320, 195584, 206280, 220032, 221184, 244480, 245760, 275040, 276480, 293376, 330048, 366720, 368640, 391168, 412560, 440064, 442368, 488960, 550080, 552960, 586752, 660096, 733440, 737280, 782336, 825120, 880128, 977920, 1100160, 1105920, 1173504, 1320192, 1466880, 1564672, 1650240, 1760256, 1955840, 2200320, 2211840, 2347008, 2640384, 2933760, 3129344, 3300480, 3520512, 3911680, 4400640, 4694016, 5280768, 5867520, 6600960, 7041024, 7823360, 8801280, 9388032, 10561536, 11735040, 13201920, 14082048, 15646720, 17602560, 21123072, 23470080, 26403840, 28164096, 35205120, 42246144, 46940160, 52807680, 70410240, 84492288, 105615360, 140820480, 211230720, 422461440]

約数ペア:

[(1, 422461440), (2, 211230720), (3, 140820480), (4, 105615360), (5, 84492288), (6, 70410240), (8, 52807680), (9, 46940160), (10, 42246144), (12, 35205120), (15, 28164096), (16, 26403840), (18, 23470080), (20, 21123072), (24, 17602560), (27, 15646720), (30, 14082048), (32, 13201920), (36, 11735040), (40, 10561536), (45, 9388032), (48, 8801280), (54, 7823360), (60, 7041024), (64, 6600960), (72, 5867520), (80, 5280768), (90, 4694016), (96, 4400640), (108, 3911680), (120, 3520512), (128, 3300480), (135, 3129344), (144, 2933760), (160, 2640384), (180, 2347008), (191, 2211840), (192, 2200320), (216, 1955840), (240, 1760256), (256, 1650240), (270, 1564672), (288, 1466880), (320, 1320192), (360, 1173504), (382, 1105920), (384, 1100160), (432, 977920), (480, 880128), (512, 825120), (540, 782336), (573, 737280), (576, 733440), (640, 660096), (720, 586752), (764, 552960), (768, 550080), (864, 488960), (955, 442368), (960, 440064), (1024, 412560), (1080, 391168), (1146, 368640), (1152, 366720), (1280, 330048), (1440, 293376), (1528, 276480), (1536, 275040), (1719, 245760), (1728, 244480), (1910, 221184), (1920, 220032), (2048, 206280), (2160, 195584), (2292, 184320), (2304, 183360), (2560, 165024), (2865, 147456), (2880, 146688), (3056, 138240), (3072, 137520), (3438, 122880), (3456, 122240), (3820, 110592), (3840, 110016), (4096, 103140), (4320, 97792), (4584, 92160), (4608, 91680), (5120, 82512), (5157, 81920), (5730, 73728), (5760, 73344), (6112, 69120), (6144, 68760), (6876, 61440), (6912, 61120), (7640, 55296), (7680, 55008), (8192, 51570), (8595, 49152), (8640, 48896), (9168, 46080), (9216, 45840), (10240, 41256), (10314, 40960), (11460, 36864), (11520, 36672), (12224, 34560), (12288, 34380), (13752, 30720), (13824, 30560), (15280, 27648), (15360, 27504), (16384, 25785), (17190, 24576), (17280, 24448), (18336, 23040), (18432, 22920), (20480, 20628)]