681737040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{547}}^1\times {\mathrm{577}}^1$

素因数の和:1146

約数の個数: 160

約数和(自身を含む): 2356575360

約数和(自身を除く): 1674838320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 547, 577, 720, 1080, 1094, 1154, 1641, 1731, 2160, 2188, 2308, 2735, 2885, 3282, 3462, 4376, 4616, 4923, 5193, 5470, 5770, 6564, 6924, 8205, 8655, 8752, 9232, 9846, 10386, 10940, 11540, 13128, 13848, 14769, 15579, 16410, 17310, 19692, 20772, 21880, 23080, 24615, 25965, 26256, 27696, 29538, 31158, 32820, 34620, 39384, 41544, 43760, 46160, 49230, 51930, 59076, 62316, 65640, 69240, 73845, 77895, 78768, 83088, 98460, 103860, 118152, 124632, 131280, 138480, 147690, 155790, 196920, 207720, 236304, 249264, 295380, 311580, 315619, 393840, 415440, 590760, 623160, 631238, 946857, 1181520, 1246320, 1262476, 1578095, 1893714, 2524952, 2840571, 3156190, 3787428, 4734285, 5049904, 5681142, 6312380, 7574856, 8521713, 9468570, 11362284, 12624760, 14202855, 15149712, 17043426, 18937140, 22724568, 25249520, 28405710, 34086852, 37874280, 42608565, 45449136, 56811420, 68173704, 75748560, 85217130, 113622840, 136347408, 170434260, 227245680, 340868520, 681737040]

約数ペア:

[(1, 681737040), (2, 340868520), (3, 227245680), (4, 170434260), (5, 136347408), (6, 113622840), (8, 85217130), (9, 75748560), (10, 68173704), (12, 56811420), (15, 45449136), (16, 42608565), (18, 37874280), (20, 34086852), (24, 28405710), (27, 25249520), (30, 22724568), (36, 18937140), (40, 17043426), (45, 15149712), (48, 14202855), (54, 12624760), (60, 11362284), (72, 9468570), (80, 8521713), (90, 7574856), (108, 6312380), (120, 5681142), (135, 5049904), (144, 4734285), (180, 3787428), (216, 3156190), (240, 2840571), (270, 2524952), (360, 1893714), (432, 1578095), (540, 1262476), (547, 1246320), (577, 1181520), (720, 946857), (1080, 631238), (1094, 623160), (1154, 590760), (1641, 415440), (1731, 393840), (2160, 315619), (2188, 311580), (2308, 295380), (2735, 249264), (2885, 236304), (3282, 207720), (3462, 196920), (4376, 155790), (4616, 147690), (4923, 138480), (5193, 131280), (5470, 124632), (5770, 118152), (6564, 103860), (6924, 98460), (8205, 83088), (8655, 78768), (8752, 77895), (9232, 73845), (9846, 69240), (10386, 65640), (10940, 62316), (11540, 59076), (13128, 51930), (13848, 49230), (14769, 46160), (15579, 43760), (16410, 41544), (17310, 39384), (19692, 34620), (20772, 32820), (21880, 31158), (23080, 29538), (24615, 27696), (25965, 26256)]