13852440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:286

約数の個数: 192

約数和(自身を含む): 53913600

約数和(自身を除く): 40061160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 207, 210, 230, 239, 252, 276, 280, 315, 322, 345, 360, 414, 420, 460, 478, 483, 504, 552, 630, 644, 690, 717, 805, 828, 840, 920, 956, 966, 1035, 1195, 1260, 1288, 1380, 1434, 1449, 1610, 1656, 1673, 1912, 1932, 2070, 2151, 2390, 2415, 2520, 2760, 2868, 2898, 3220, 3346, 3585, 3864, 4140, 4302, 4780, 4830, 5019, 5497, 5736, 5796, 6440, 6692, 7170, 7245, 8280, 8365, 8604, 9560, 9660, 10038, 10755, 10994, 11592, 13384, 14340, 14490, 15057, 16491, 16730, 17208, 19320, 20076, 21510, 21988, 25095, 27485, 28680, 28980, 30114, 32982, 33460, 38479, 40152, 43020, 43976, 49473, 50190, 54970, 57960, 60228, 65964, 66920, 75285, 76958, 82455, 86040, 98946, 100380, 109940, 115437, 120456, 131928, 150570, 153916, 164910, 192395, 197892, 200760, 219880, 230874, 247365, 301140, 307832, 329820, 346311, 384790, 395784, 461748, 494730, 577185, 602280, 659640, 692622, 769580, 923496, 989460, 1154370, 1385244, 1539160, 1731555, 1978920, 2308740, 2770488, 3463110, 4617480, 6926220, 13852440]

約数ペア:

[(1, 13852440), (2, 6926220), (3, 4617480), (4, 3463110), (5, 2770488), (6, 2308740), (7, 1978920), (8, 1731555), (9, 1539160), (10, 1385244), (12, 1154370), (14, 989460), (15, 923496), (18, 769580), (20, 692622), (21, 659640), (23, 602280), (24, 577185), (28, 494730), (30, 461748), (35, 395784), (36, 384790), (40, 346311), (42, 329820), (45, 307832), (46, 301140), (56, 247365), (60, 230874), (63, 219880), (69, 200760), (70, 197892), (72, 192395), (84, 164910), (90, 153916), (92, 150570), (105, 131928), (115, 120456), (120, 115437), (126, 109940), (138, 100380), (140, 98946), (161, 86040), (168, 82455), (180, 76958), (184, 75285), (207, 66920), (210, 65964), (230, 60228), (239, 57960), (252, 54970), (276, 50190), (280, 49473), (315, 43976), (322, 43020), (345, 40152), (360, 38479), (414, 33460), (420, 32982), (460, 30114), (478, 28980), (483, 28680), (504, 27485), (552, 25095), (630, 21988), (644, 21510), (690, 20076), (717, 19320), (805, 17208), (828, 16730), (840, 16491), (920, 15057), (956, 14490), (966, 14340), (1035, 13384), (1195, 11592), (1260, 10994), (1288, 10755), (1380, 10038), (1434, 9660), (1449, 9560), (1610, 8604), (1656, 8365), (1673, 8280), (1912, 7245), (1932, 7170), (2070, 6692), (2151, 6440), (2390, 5796), (2415, 5736), (2520, 5497), (2760, 5019), (2868, 4830), (2898, 4780), (3220, 4302), (3346, 4140), (3585, 3864)]