2749811040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{12163}}^1$

素因数の和:12341

約数の個数: 144

約数和(自身を含む): 9444275568

約数和(自身を除く): 6694464528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 157, 160, 180, 240, 288, 314, 360, 471, 480, 628, 720, 785, 942, 1256, 1413, 1440, 1570, 1884, 2355, 2512, 2826, 3140, 3768, 4710, 5024, 5652, 6280, 7065, 7536, 9420, 11304, 12163, 12560, 14130, 15072, 18840, 22608, 24326, 25120, 28260, 36489, 37680, 45216, 48652, 56520, 60815, 72978, 75360, 97304, 109467, 113040, 121630, 145956, 182445, 194608, 218934, 226080, 243260, 291912, 364890, 389216, 437868, 486520, 547335, 583824, 729780, 875736, 973040, 1094670, 1167648, 1459560, 1751472, 1909591, 1946080, 2189340, 2919120, 3502944, 3819182, 4378680, 5728773, 5838240, 7638364, 8757360, 9547955, 11457546, 15276728, 17186319, 17514720, 19095910, 22915092, 28643865, 30553456, 34372638, 38191820, 45830184, 57287730, 61106912, 68745276, 76383640, 85931595, 91660368, 114575460, 137490552, 152767280, 171863190, 183320736, 229150920, 274981104, 305534560, 343726380, 458301840, 549962208, 687452760, 916603680, 1374905520, 2749811040]

約数ペア:

[(1, 2749811040), (2, 1374905520), (3, 916603680), (4, 687452760), (5, 549962208), (6, 458301840), (8, 343726380), (9, 305534560), (10, 274981104), (12, 229150920), (15, 183320736), (16, 171863190), (18, 152767280), (20, 137490552), (24, 114575460), (30, 91660368), (32, 85931595), (36, 76383640), (40, 68745276), (45, 61106912), (48, 57287730), (60, 45830184), (72, 38191820), (80, 34372638), (90, 30553456), (96, 28643865), (120, 22915092), (144, 19095910), (157, 17514720), (160, 17186319), (180, 15276728), (240, 11457546), (288, 9547955), (314, 8757360), (360, 7638364), (471, 5838240), (480, 5728773), (628, 4378680), (720, 3819182), (785, 3502944), (942, 2919120), (1256, 2189340), (1413, 1946080), (1440, 1909591), (1570, 1751472), (1884, 1459560), (2355, 1167648), (2512, 1094670), (2826, 973040), (3140, 875736), (3768, 729780), (4710, 583824), (5024, 547335), (5652, 486520), (6280, 437868), (7065, 389216), (7536, 364890), (9420, 291912), (11304, 243260), (12163, 226080), (12560, 218934), (14130, 194608), (15072, 182445), (18840, 145956), (22608, 121630), (24326, 113040), (25120, 109467), (28260, 97304), (36489, 75360), (37680, 72978), (45216, 60815), (48652, 56520)]