396605440

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1$

素因数の和:548

約数の個数: 192

約数和(自身を含む): 1188794880

約数和(自身を除く): 792189440

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 256, 280, 308, 320, 352, 385, 440, 448, 503, 512, 560, 616, 640, 704, 770, 880, 896, 1006, 1024, 1120, 1232, 1280, 1408, 1540, 1760, 1792, 2012, 2048, 2240, 2464, 2515, 2560, 2816, 3080, 3520, 3521, 3584, 4024, 4480, 4928, 5030, 5120, 5533, 5632, 6160, 7040, 7042, 7168, 8048, 8960, 9856, 10060, 10240, 11066, 11264, 12320, 14080, 14084, 14336, 16096, 17605, 17920, 19712, 20120, 22132, 22528, 24640, 27665, 28160, 28168, 32192, 35210, 35840, 38731, 39424, 40240, 44264, 49280, 55330, 56320, 56336, 64384, 70420, 71680, 77462, 78848, 80480, 88528, 98560, 110660, 112640, 112672, 128768, 140840, 154924, 157696, 160960, 177056, 193655, 197120, 221320, 225344, 257536, 281680, 309848, 321920, 354112, 387310, 394240, 442640, 450688, 515072, 563360, 619696, 643840, 708224, 774620, 788480, 885280, 901376, 1030144, 1126720, 1239392, 1287680, 1416448, 1549240, 1770560, 1802752, 2253440, 2478784, 2575360, 2832896, 3098480, 3541120, 3605504, 4506880, 4957568, 5150720, 5665792, 6196960, 7082240, 7211008, 9013760, 9915136, 11331584, 12393920, 14164480, 18027520, 19830272, 24787840, 28328960, 36055040, 39660544, 49575680, 56657920, 79321088, 99151360, 198302720, 396605440]

約数ペア:

[(1, 396605440), (2, 198302720), (4, 99151360), (5, 79321088), (7, 56657920), (8, 49575680), (10, 39660544), (11, 36055040), (14, 28328960), (16, 24787840), (20, 19830272), (22, 18027520), (28, 14164480), (32, 12393920), (35, 11331584), (40, 9915136), (44, 9013760), (55, 7211008), (56, 7082240), (64, 6196960), (70, 5665792), (77, 5150720), (80, 4957568), (88, 4506880), (110, 3605504), (112, 3541120), (128, 3098480), (140, 2832896), (154, 2575360), (160, 2478784), (176, 2253440), (220, 1802752), (224, 1770560), (256, 1549240), (280, 1416448), (308, 1287680), (320, 1239392), (352, 1126720), (385, 1030144), (440, 901376), (448, 885280), (503, 788480), (512, 774620), (560, 708224), (616, 643840), (640, 619696), (704, 563360), (770, 515072), (880, 450688), (896, 442640), (1006, 394240), (1024, 387310), (1120, 354112), (1232, 321920), (1280, 309848), (1408, 281680), (1540, 257536), (1760, 225344), (1792, 221320), (2012, 197120), (2048, 193655), (2240, 177056), (2464, 160960), (2515, 157696), (2560, 154924), (2816, 140840), (3080, 128768), (3520, 112672), (3521, 112640), (3584, 110660), (4024, 98560), (4480, 88528), (4928, 80480), (5030, 78848), (5120, 77462), (5533, 71680), (5632, 70420), (6160, 64384), (7040, 56336), (7042, 56320), (7168, 55330), (8048, 49280), (8960, 44264), (9856, 40240), (10060, 39424), (10240, 38731), (11066, 35840), (11264, 35210), (12320, 32192), (14080, 28168), (14084, 28160), (14336, 27665), (16096, 24640), (17605, 22528), (17920, 22132), (19712, 20120)]