29123473880

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1061}}^1\times {\mathrm{23663}}^1$

素因数の和:24764

約数の個数: 64

約数和(自身を含む): 67854153600

約数和(自身を除く): 38730679720

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1061, 1160, 2122, 4244, 5305, 8488, 10610, 21220, 23663, 30769, 42440, 47326, 61538, 94652, 118315, 123076, 153845, 189304, 236630, 246152, 307690, 473260, 615380, 686227, 946520, 1230760, 1372454, 2744908, 3431135, 5489816, 6862270, 13724540, 25106443, 27449080, 50212886, 100425772, 125532215, 200851544, 251064430, 502128860, 728086847, 1004257720, 1456173694, 2912347388, 3640434235, 5824694776, 7280868470, 14561736940, 29123473880]

約数ペア:

[(1, 29123473880), (2, 14561736940), (4, 7280868470), (5, 5824694776), (8, 3640434235), (10, 2912347388), (20, 1456173694), (29, 1004257720), (40, 728086847), (58, 502128860), (116, 251064430), (145, 200851544), (232, 125532215), (290, 100425772), (580, 50212886), (1061, 27449080), (1160, 25106443), (2122, 13724540), (4244, 6862270), (5305, 5489816), (8488, 3431135), (10610, 2744908), (21220, 1372454), (23663, 1230760), (30769, 946520), (42440, 686227), (47326, 615380), (61538, 473260), (94652, 307690), (118315, 246152), (123076, 236630), (153845, 189304)]