25726715040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1181}}^1\times {\mathrm{3491}}^1$

素因数の和:4703

約数の個数: 192

約数和(自身を含む): 87371851392

約数和(自身を除く): 61645136352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1181, 1248, 1560, 2080, 2362, 3120, 3491, 3543, 4724, 5905, 6240, 6982, 7086, 9448, 10473, 11810, 13964, 14172, 15353, 17455, 17715, 18896, 20946, 23620, 27928, 28344, 30706, 34910, 35430, 37792, 41892, 45383, 46059, 47240, 52365, 55856, 56688, 61412, 69820, 70860, 76765, 83784, 90766, 92118, 94480, 104730, 111712, 113376, 122824, 136149, 139640, 141720, 153530, 167568, 181532, 184236, 188960, 209460, 226915, 230295, 245648, 272298, 279280, 283440, 307060, 335136, 363064, 368472, 418920, 453830, 460590, 491296, 544596, 558560, 566880, 614120, 680745, 726128, 736944, 837840, 907660, 921180, 1089192, 1228240, 1361490, 1452256, 1473888, 1675680, 1815320, 1842360, 2178384, 2456480, 2722980, 3630640, 3684720, 4122871, 4356768, 5445960, 7261280, 7369440, 8245742, 10891920, 12368613, 16491484, 20614355, 21783840, 24737226, 32982968, 41228710, 49474452, 53597323, 61843065, 65965936, 82457420, 98948904, 107194646, 123686130, 131931872, 160791969, 164914840, 197897808, 214389292, 247372260, 267986615, 321583938, 329829680, 395795616, 428778584, 494744520, 535973230, 643167876, 659659360, 803959845, 857557168, 989489040, 1071946460, 1286335752, 1607919690, 1715114336, 1978978080, 2143892920, 2572671504, 3215839380, 4287785840, 5145343008, 6431678760, 8575571680, 12863357520, 25726715040]

約数ペア:

[(1, 25726715040), (2, 12863357520), (3, 8575571680), (4, 6431678760), (5, 5145343008), (6, 4287785840), (8, 3215839380), (10, 2572671504), (12, 2143892920), (13, 1978978080), (15, 1715114336), (16, 1607919690), (20, 1286335752), (24, 1071946460), (26, 989489040), (30, 857557168), (32, 803959845), (39, 659659360), (40, 643167876), (48, 535973230), (52, 494744520), (60, 428778584), (65, 395795616), (78, 329829680), (80, 321583938), (96, 267986615), (104, 247372260), (120, 214389292), (130, 197897808), (156, 164914840), (160, 160791969), (195, 131931872), (208, 123686130), (240, 107194646), (260, 98948904), (312, 82457420), (390, 65965936), (416, 61843065), (480, 53597323), (520, 49474452), (624, 41228710), (780, 32982968), (1040, 24737226), (1181, 21783840), (1248, 20614355), (1560, 16491484), (2080, 12368613), (2362, 10891920), (3120, 8245742), (3491, 7369440), (3543, 7261280), (4724, 5445960), (5905, 4356768), (6240, 4122871), (6982, 3684720), (7086, 3630640), (9448, 2722980), (10473, 2456480), (11810, 2178384), (13964, 1842360), (14172, 1815320), (15353, 1675680), (17455, 1473888), (17715, 1452256), (18896, 1361490), (20946, 1228240), (23620, 1089192), (27928, 921180), (28344, 907660), (30706, 837840), (34910, 736944), (35430, 726128), (37792, 680745), (41892, 614120), (45383, 566880), (46059, 558560), (47240, 544596), (52365, 491296), (55856, 460590), (56688, 453830), (61412, 418920), (69820, 368472), (70860, 363064), (76765, 335136), (83784, 307060), (90766, 283440), (92118, 279280), (94480, 272298), (104730, 245648), (111712, 230295), (113376, 226915), (122824, 209460), (136149, 188960), (139640, 184236), (141720, 181532), (153530, 167568)]