20302765056

素因数分解:

$2^{10}\times 3^2\times 7^2\times {\mathrm{44959}}^1$

素因数の和:44999

約数の個数: 198

約数和(自身を含む): 68196541920

約数和(自身を除く): 47893776864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 504, 512, 576, 588, 672, 768, 784, 882, 896, 1008, 1024, 1152, 1176, 1344, 1536, 1568, 1764, 1792, 2016, 2304, 2352, 2688, 3072, 3136, 3528, 3584, 4032, 4608, 4704, 5376, 6272, 7056, 7168, 8064, 9216, 9408, 10752, 12544, 14112, 16128, 18816, 21504, 25088, 28224, 32256, 37632, 44959, 50176, 56448, 64512, 75264, 89918, 112896, 134877, 150528, 179836, 225792, 269754, 314713, 359672, 404631, 451584, 539508, 629426, 719344, 809262, 944139, 1079016, 1258852, 1438688, 1618524, 1888278, 2158032, 2202991, 2517704, 2832417, 2877376, 3237048, 3776556, 4316064, 4405982, 5035408, 5664834, 5754752, 6474096, 6608973, 7553112, 8632128, 8811964, 10070816, 11329668, 11509504, 12948192, 13217946, 15106224, 17264256, 17623928, 19826919, 20141632, 22659336, 23019008, 25896384, 26435892, 30212448, 34528512, 35247856, 39653838, 40283264, 45318672, 46038016, 51792768, 52871784, 60424896, 69057024, 70495712, 79307676, 80566528, 90637344, 103585536, 105743568, 120849792, 138114048, 140991424, 158615352, 161133056, 181274688, 207171072, 211487136, 241699584, 281982848, 317230704, 322266112, 362549376, 414342144, 422974272, 483399168, 563965696, 634461408, 725098752, 845948544, 966798336, 1127931392, 1268922816, 1450197504, 1691897088, 2255862784, 2537845632, 2900395008, 3383794176, 5075691264, 6767588352, 10151382528, 20302765056]

約数ペア:

[(1, 20302765056), (2, 10151382528), (3, 6767588352), (4, 5075691264), (6, 3383794176), (7, 2900395008), (8, 2537845632), (9, 2255862784), (12, 1691897088), (14, 1450197504), (16, 1268922816), (18, 1127931392), (21, 966798336), (24, 845948544), (28, 725098752), (32, 634461408), (36, 563965696), (42, 483399168), (48, 422974272), (49, 414342144), (56, 362549376), (63, 322266112), (64, 317230704), (72, 281982848), (84, 241699584), (96, 211487136), (98, 207171072), (112, 181274688), (126, 161133056), (128, 158615352), (144, 140991424), (147, 138114048), (168, 120849792), (192, 105743568), (196, 103585536), (224, 90637344), (252, 80566528), (256, 79307676), (288, 70495712), (294, 69057024), (336, 60424896), (384, 52871784), (392, 51792768), (441, 46038016), (448, 45318672), (504, 40283264), (512, 39653838), (576, 35247856), (588, 34528512), (672, 30212448), (768, 26435892), (784, 25896384), (882, 23019008), (896, 22659336), (1008, 20141632), (1024, 19826919), (1152, 17623928), (1176, 17264256), (1344, 15106224), (1536, 13217946), (1568, 12948192), (1764, 11509504), (1792, 11329668), (2016, 10070816), (2304, 8811964), (2352, 8632128), (2688, 7553112), (3072, 6608973), (3136, 6474096), (3528, 5754752), (3584, 5664834), (4032, 5035408), (4608, 4405982), (4704, 4316064), (5376, 3776556), (6272, 3237048), (7056, 2877376), (7168, 2832417), (8064, 2517704), (9216, 2202991), (9408, 2158032), (10752, 1888278), (12544, 1618524), (14112, 1438688), (16128, 1258852), (18816, 1079016), (21504, 944139), (25088, 809262), (28224, 719344), (32256, 629426), (37632, 539508), (44959, 451584), (50176, 404631), (56448, 359672), (64512, 314713), (75264, 269754), (89918, 225792), (112896, 179836), (134877, 150528)]