39677040

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:198

約数の個数: 240

約数和(自身を含む): 149761248

約数和(自身を除く): 110084208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 157, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 312, 314, 324, 351, 360, 390, 405, 432, 468, 471, 486, 520, 540, 585, 624, 628, 648, 702, 720, 780, 785, 810, 936, 942, 972, 1040, 1053, 1080, 1170, 1215, 1256, 1296, 1404, 1413, 1560, 1570, 1620, 1755, 1872, 1884, 1944, 2041, 2106, 2160, 2340, 2355, 2430, 2512, 2808, 2826, 3120, 3140, 3159, 3240, 3510, 3768, 3888, 4082, 4212, 4239, 4680, 4710, 4860, 5265, 5616, 5652, 6123, 6280, 6318, 6480, 7020, 7065, 7536, 8164, 8424, 8478, 9360, 9420, 9720, 10205, 10530, 11304, 12246, 12560, 12636, 12717, 14040, 14130, 15795, 16328, 16848, 16956, 18369, 18840, 19440, 20410, 21060, 21195, 22608, 24492, 25272, 25434, 28080, 28260, 30615, 31590, 32656, 33912, 36738, 37680, 38151, 40820, 42120, 42390, 48984, 50544, 50868, 55107, 56520, 61230, 63180, 63585, 67824, 73476, 76302, 81640, 84240, 84780, 91845, 97968, 101736, 110214, 113040, 122460, 126360, 127170, 146952, 152604, 163280, 165321, 169560, 183690, 190755, 203472, 220428, 244920, 252720, 254340, 275535, 293904, 305208, 330642, 339120, 367380, 381510, 440856, 489840, 495963, 508680, 551070, 610416, 661284, 734760, 763020, 826605, 881712, 991926, 1017360, 1102140, 1322568, 1469520, 1526040, 1653210, 1983852, 2204280, 2479815, 2645136, 3052080, 3306420, 3967704, 4408560, 4959630, 6612840, 7935408, 9919260, 13225680, 19838520, 39677040]

約数ペア:

[(1, 39677040), (2, 19838520), (3, 13225680), (4, 9919260), (5, 7935408), (6, 6612840), (8, 4959630), (9, 4408560), (10, 3967704), (12, 3306420), (13, 3052080), (15, 2645136), (16, 2479815), (18, 2204280), (20, 1983852), (24, 1653210), (26, 1526040), (27, 1469520), (30, 1322568), (36, 1102140), (39, 1017360), (40, 991926), (45, 881712), (48, 826605), (52, 763020), (54, 734760), (60, 661284), (65, 610416), (72, 551070), (78, 508680), (80, 495963), (81, 489840), (90, 440856), (104, 381510), (108, 367380), (117, 339120), (120, 330642), (130, 305208), (135, 293904), (144, 275535), (156, 254340), (157, 252720), (162, 244920), (180, 220428), (195, 203472), (208, 190755), (216, 183690), (234, 169560), (240, 165321), (243, 163280), (260, 152604), (270, 146952), (312, 127170), (314, 126360), (324, 122460), (351, 113040), (360, 110214), (390, 101736), (405, 97968), (432, 91845), (468, 84780), (471, 84240), (486, 81640), (520, 76302), (540, 73476), (585, 67824), (624, 63585), (628, 63180), (648, 61230), (702, 56520), (720, 55107), (780, 50868), (785, 50544), (810, 48984), (936, 42390), (942, 42120), (972, 40820), (1040, 38151), (1053, 37680), (1080, 36738), (1170, 33912), (1215, 32656), (1256, 31590), (1296, 30615), (1404, 28260), (1413, 28080), (1560, 25434), (1570, 25272), (1620, 24492), (1755, 22608), (1872, 21195), (1884, 21060), (1944, 20410), (2041, 19440), (2106, 18840), (2160, 18369), (2340, 16956), (2355, 16848), (2430, 16328), (2512, 15795), (2808, 14130), (2826, 14040), (3120, 12717), (3140, 12636), (3159, 12560), (3240, 12246), (3510, 11304), (3768, 10530), (3888, 10205), (4082, 9720), (4212, 9420), (4239, 9360), (4680, 8478), (4710, 8424), (4860, 8164), (5265, 7536), (5616, 7065), (5652, 7020), (6123, 6480), (6280, 6318)]