20199377376

素因数分解:

$2^5\times 3^3\times {\mathrm{113}}^1\times {\mathrm{313}}^1\times {\mathrm{661}}^1$

素因数の和:1106

約数の個数: 192

約数和(自身を含む): 59716319040

約数和(自身を除く): 39516941664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 113, 144, 216, 226, 288, 313, 339, 432, 452, 626, 661, 678, 864, 904, 939, 1017, 1252, 1322, 1356, 1808, 1878, 1983, 2034, 2504, 2644, 2712, 2817, 3051, 3616, 3756, 3966, 4068, 5008, 5288, 5424, 5634, 5949, 6102, 7512, 7932, 8136, 8451, 10016, 10576, 10848, 11268, 11898, 12204, 15024, 15864, 16272, 16902, 17847, 21152, 22536, 23796, 24408, 30048, 31728, 32544, 33804, 35369, 35694, 45072, 47592, 48816, 63456, 67608, 70738, 71388, 74693, 90144, 95184, 97632, 106107, 135216, 141476, 142776, 149386, 190368, 206893, 212214, 224079, 270432, 282952, 285552, 298772, 318321, 413786, 424428, 448158, 565904, 571104, 597544, 620679, 636642, 672237, 827572, 848856, 896316, 954963, 1131808, 1195088, 1241358, 1273284, 1344474, 1655144, 1697712, 1792632, 1862037, 1909926, 2016711, 2390176, 2482716, 2546568, 2688948, 3310288, 3395424, 3585264, 3724074, 3819852, 4033422, 4965432, 5093136, 5377896, 5586111, 6620576, 7170528, 7448148, 7639704, 8066844, 9930864, 10186272, 10755792, 11172222, 14896296, 15279408, 16133688, 19861728, 21511584, 22344444, 23378909, 29792592, 30558816, 32267376, 44688888, 46757818, 59585184, 64534752, 70136727, 89377776, 93515636, 140273454, 178755552, 187031272, 210410181, 280546908, 374062544, 420820362, 561093816, 631230543, 748125088, 841640724, 1122187632, 1262461086, 1683281448, 2244375264, 2524922172, 3366562896, 5049844344, 6733125792, 10099688688, 20199377376]

約数ペア:

[(1, 20199377376), (2, 10099688688), (3, 6733125792), (4, 5049844344), (6, 3366562896), (8, 2524922172), (9, 2244375264), (12, 1683281448), (16, 1262461086), (18, 1122187632), (24, 841640724), (27, 748125088), (32, 631230543), (36, 561093816), (48, 420820362), (54, 374062544), (72, 280546908), (96, 210410181), (108, 187031272), (113, 178755552), (144, 140273454), (216, 93515636), (226, 89377776), (288, 70136727), (313, 64534752), (339, 59585184), (432, 46757818), (452, 44688888), (626, 32267376), (661, 30558816), (678, 29792592), (864, 23378909), (904, 22344444), (939, 21511584), (1017, 19861728), (1252, 16133688), (1322, 15279408), (1356, 14896296), (1808, 11172222), (1878, 10755792), (1983, 10186272), (2034, 9930864), (2504, 8066844), (2644, 7639704), (2712, 7448148), (2817, 7170528), (3051, 6620576), (3616, 5586111), (3756, 5377896), (3966, 5093136), (4068, 4965432), (5008, 4033422), (5288, 3819852), (5424, 3724074), (5634, 3585264), (5949, 3395424), (6102, 3310288), (7512, 2688948), (7932, 2546568), (8136, 2482716), (8451, 2390176), (10016, 2016711), (10576, 1909926), (10848, 1862037), (11268, 1792632), (11898, 1697712), (12204, 1655144), (15024, 1344474), (15864, 1273284), (16272, 1241358), (16902, 1195088), (17847, 1131808), (21152, 954963), (22536, 896316), (23796, 848856), (24408, 827572), (30048, 672237), (31728, 636642), (32544, 620679), (33804, 597544), (35369, 571104), (35694, 565904), (45072, 448158), (47592, 424428), (48816, 413786), (63456, 318321), (67608, 298772), (70738, 285552), (71388, 282952), (74693, 270432), (90144, 224079), (95184, 212214), (97632, 206893), (106107, 190368), (135216, 149386), (141476, 142776)]