1773337720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{25033}}^1$

素因数の和:25085

約数の個数: 128

約数和(自身を含む): 5191050240

約数和(自身を除く): 3417712520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 23, 28, 35, 40, 44, 46, 55, 56, 70, 77, 88, 92, 110, 115, 140, 154, 161, 184, 220, 230, 253, 280, 308, 322, 385, 440, 460, 506, 616, 644, 770, 805, 920, 1012, 1265, 1288, 1540, 1610, 1771, 2024, 2530, 3080, 3220, 3542, 5060, 6440, 7084, 8855, 10120, 14168, 17710, 25033, 35420, 50066, 70840, 100132, 125165, 175231, 200264, 250330, 275363, 350462, 500660, 550726, 575759, 700924, 876155, 1001320, 1101452, 1151518, 1376815, 1401848, 1752310, 1927541, 2202904, 2303036, 2753630, 2878795, 3504620, 3855082, 4030313, 4606072, 5507260, 5757590, 6333349, 7009240, 7710164, 8060626, 9637705, 11014520, 11515180, 12666698, 15420328, 16121252, 19275410, 20151565, 23030360, 25333396, 31666745, 32242504, 38550820, 40303130, 44333443, 50666792, 63333490, 77101640, 80606260, 88666886, 126666980, 161212520, 177333772, 221667215, 253333960, 354667544, 443334430, 886668860, 1773337720]

約数ペア:

[(1, 1773337720), (2, 886668860), (4, 443334430), (5, 354667544), (7, 253333960), (8, 221667215), (10, 177333772), (11, 161212520), (14, 126666980), (20, 88666886), (22, 80606260), (23, 77101640), (28, 63333490), (35, 50666792), (40, 44333443), (44, 40303130), (46, 38550820), (55, 32242504), (56, 31666745), (70, 25333396), (77, 23030360), (88, 20151565), (92, 19275410), (110, 16121252), (115, 15420328), (140, 12666698), (154, 11515180), (161, 11014520), (184, 9637705), (220, 8060626), (230, 7710164), (253, 7009240), (280, 6333349), (308, 5757590), (322, 5507260), (385, 4606072), (440, 4030313), (460, 3855082), (506, 3504620), (616, 2878795), (644, 2753630), (770, 2303036), (805, 2202904), (920, 1927541), (1012, 1752310), (1265, 1401848), (1288, 1376815), (1540, 1151518), (1610, 1101452), (1771, 1001320), (2024, 876155), (2530, 700924), (3080, 575759), (3220, 550726), (3542, 500660), (5060, 350462), (6440, 275363), (7084, 250330), (8855, 200264), (10120, 175231), (14168, 125165), (17710, 100132), (25033, 70840), (35420, 50066)]