13225680

素因数分解:

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

素因数の和:195

約数の個数: 200

約数和(自身を含む): 49783272

約数和(自身を除く): 36557592

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, 260, 270, 312, 314, 324, 351, 360, 390, 405, 432, 468, 471, 520, 540, 585, 624, 628, 648, 702, 720, 780, 785, 810, 936, 942, 1040, 1053, 1080, 1170, 1256, 1296, 1404, 1413, 1560, 1570, 1620, 1755, 1872, 1884, 2041, 2106, 2160, 2340, 2355, 2512, 2808, 2826, 3120, 3140, 3240, 3510, 3768, 4082, 4212, 4239, 4680, 4710, 5265, 5616, 5652, 6123, 6280, 6480, 7020, 7065, 7536, 8164, 8424, 8478, 9360, 9420, 10205, 10530, 11304, 12246, 12560, 12717, 14040, 14130, 16328, 16848, 16956, 18369, 18840, 20410, 21060, 21195, 22608, 24492, 25434, 28080, 28260, 30615, 32656, 33912, 36738, 37680, 40820, 42120, 42390, 48984, 50868, 55107, 56520, 61230, 63585, 67824, 73476, 81640, 84240, 84780, 91845, 97968, 101736, 110214, 113040, 122460, 127170, 146952, 163280, 165321, 169560, 183690, 203472, 220428, 244920, 254340, 275535, 293904, 330642, 339120, 367380, 440856, 489840, 508680, 551070, 661284, 734760, 826605, 881712, 1017360, 1102140, 1322568, 1469520, 1653210, 2204280, 2645136, 3306420, 4408560, 6612840, 13225680]

約数ペア:

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