1606922240

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1019}}^1$

素因数の和:1066

約数の個数: 208

約数和(自身を含む): 4812376320

約数和(自身を除く): 3205454080

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, 512, 560, 616, 640, 704, 770, 880, 896, 1019, 1024, 1120, 1232, 1280, 1408, 1540, 1760, 1792, 2038, 2048, 2240, 2464, 2560, 2816, 3080, 3520, 3584, 4076, 4096, 4480, 4928, 5095, 5120, 5632, 6160, 7040, 7133, 7168, 8152, 8960, 9856, 10190, 10240, 11209, 11264, 12320, 14080, 14266, 14336, 16304, 17920, 19712, 20380, 20480, 22418, 22528, 24640, 28160, 28532, 28672, 32608, 35665, 35840, 39424, 40760, 44836, 45056, 49280, 56045, 56320, 57064, 65216, 71330, 71680, 78463, 78848, 81520, 89672, 98560, 112090, 112640, 114128, 130432, 142660, 143360, 156926, 157696, 163040, 179344, 197120, 224180, 225280, 228256, 260864, 285320, 313852, 315392, 326080, 358688, 392315, 394240, 448360, 456512, 521728, 570640, 627704, 652160, 717376, 784630, 788480, 896720, 913024, 1043456, 1141280, 1255408, 1304320, 1434752, 1569260, 1576960, 1793440, 1826048, 2086912, 2282560, 2510816, 2608640, 2869504, 3138520, 3586880, 3652096, 4173824, 4565120, 5021632, 5217280, 5739008, 6277040, 7173760, 7304192, 9130240, 10043264, 10434560, 11478016, 12554080, 14347520, 14608384, 18260480, 20086528, 20869120, 22956032, 25108160, 28695040, 29216768, 36520960, 40173056, 45912064, 50216320, 57390080, 73041920, 80346112, 100432640, 114780160, 146083840, 160692224, 200865280, 229560320, 321384448, 401730560, 803461120, 1606922240]

約数ペア:

[(1, 1606922240), (2, 803461120), (4, 401730560), (5, 321384448), (7, 229560320), (8, 200865280), (10, 160692224), (11, 146083840), (14, 114780160), (16, 100432640), (20, 80346112), (22, 73041920), (28, 57390080), (32, 50216320), (35, 45912064), (40, 40173056), (44, 36520960), (55, 29216768), (56, 28695040), (64, 25108160), (70, 22956032), (77, 20869120), (80, 20086528), (88, 18260480), (110, 14608384), (112, 14347520), (128, 12554080), (140, 11478016), (154, 10434560), (160, 10043264), (176, 9130240), (220, 7304192), (224, 7173760), (256, 6277040), (280, 5739008), (308, 5217280), (320, 5021632), (352, 4565120), (385, 4173824), (440, 3652096), (448, 3586880), (512, 3138520), (560, 2869504), (616, 2608640), (640, 2510816), (704, 2282560), (770, 2086912), (880, 1826048), (896, 1793440), (1019, 1576960), (1024, 1569260), (1120, 1434752), (1232, 1304320), (1280, 1255408), (1408, 1141280), (1540, 1043456), (1760, 913024), (1792, 896720), (2038, 788480), (2048, 784630), (2240, 717376), (2464, 652160), (2560, 627704), (2816, 570640), (3080, 521728), (3520, 456512), (3584, 448360), (4076, 394240), (4096, 392315), (4480, 358688), (4928, 326080), (5095, 315392), (5120, 313852), (5632, 285320), (6160, 260864), (7040, 228256), (7133, 225280), (7168, 224180), (8152, 197120), (8960, 179344), (9856, 163040), (10190, 157696), (10240, 156926), (11209, 143360), (11264, 142660), (12320, 130432), (14080, 114128), (14266, 112640), (14336, 112090), (16304, 98560), (17920, 89672), (19712, 81520), (20380, 78848), (20480, 78463), (22418, 71680), (22528, 71330), (24640, 65216), (28160, 57064), (28532, 56320), (28672, 56045), (32608, 49280), (35665, 45056), (35840, 44836), (39424, 40760)]