14895720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:304

約数の個数: 192

約数和(自身を含む): 57957120

約数和(自身を除く): 43061400

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, 252, 257, 276, 280, 315, 322, 345, 360, 414, 420, 460, 483, 504, 514, 552, 630, 644, 690, 771, 805, 828, 840, 920, 966, 1028, 1035, 1260, 1285, 1288, 1380, 1449, 1542, 1610, 1656, 1799, 1932, 2056, 2070, 2313, 2415, 2520, 2570, 2760, 2898, 3084, 3220, 3598, 3855, 3864, 4140, 4626, 4830, 5140, 5397, 5796, 5911, 6168, 6440, 7196, 7245, 7710, 8280, 8995, 9252, 9660, 10280, 10794, 11565, 11592, 11822, 14392, 14490, 15420, 16191, 17733, 17990, 18504, 19320, 21588, 23130, 23644, 26985, 28980, 29555, 30840, 32382, 35466, 35980, 41377, 43176, 46260, 47288, 53199, 53970, 57960, 59110, 64764, 70932, 71960, 80955, 82754, 88665, 92520, 106398, 107940, 118220, 124131, 129528, 141864, 161910, 165508, 177330, 206885, 212796, 215880, 236440, 248262, 265995, 323820, 331016, 354660, 372393, 413770, 425592, 496524, 531990, 620655, 647640, 709320, 744786, 827540, 993048, 1063980, 1241310, 1489572, 1655080, 1861965, 2127960, 2482620, 2979144, 3723930, 4965240, 7447860, 14895720]

約数ペア:

[(1, 14895720), (2, 7447860), (3, 4965240), (4, 3723930), (5, 2979144), (6, 2482620), (7, 2127960), (8, 1861965), (9, 1655080), (10, 1489572), (12, 1241310), (14, 1063980), (15, 993048), (18, 827540), (20, 744786), (21, 709320), (23, 647640), (24, 620655), (28, 531990), (30, 496524), (35, 425592), (36, 413770), (40, 372393), (42, 354660), (45, 331016), (46, 323820), (56, 265995), (60, 248262), (63, 236440), (69, 215880), (70, 212796), (72, 206885), (84, 177330), (90, 165508), (92, 161910), (105, 141864), (115, 129528), (120, 124131), (126, 118220), (138, 107940), (140, 106398), (161, 92520), (168, 88665), (180, 82754), (184, 80955), (207, 71960), (210, 70932), (230, 64764), (252, 59110), (257, 57960), (276, 53970), (280, 53199), (315, 47288), (322, 46260), (345, 43176), (360, 41377), (414, 35980), (420, 35466), (460, 32382), (483, 30840), (504, 29555), (514, 28980), (552, 26985), (630, 23644), (644, 23130), (690, 21588), (771, 19320), (805, 18504), (828, 17990), (840, 17733), (920, 16191), (966, 15420), (1028, 14490), (1035, 14392), (1260, 11822), (1285, 11592), (1288, 11565), (1380, 10794), (1449, 10280), (1542, 9660), (1610, 9252), (1656, 8995), (1799, 8280), (1932, 7710), (2056, 7245), (2070, 7196), (2313, 6440), (2415, 6168), (2520, 5911), (2570, 5796), (2760, 5397), (2898, 5140), (3084, 4830), (3220, 4626), (3598, 4140), (3855, 3864)]