49814895720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{251}}^1\times {\mathrm{1721}}^1$

素因数の和:2048

約数の個数: 192

約数和(自身を含む): 155126301120

約数和(自身を除く): 105311405400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 251, 310, 372, 465, 502, 620, 744, 753, 930, 961, 1004, 1240, 1255, 1506, 1721, 1860, 1922, 2008, 2510, 2883, 3012, 3442, 3720, 3765, 3844, 4805, 5020, 5163, 5766, 6024, 6884, 7530, 7688, 7781, 8605, 9610, 10040, 10326, 11532, 13768, 14415, 15060, 15562, 17210, 19220, 20652, 23064, 23343, 25815, 28830, 30120, 31124, 34420, 38440, 38905, 41304, 46686, 51630, 53351, 57660, 62248, 68840, 77810, 93372, 103260, 106702, 115320, 116715, 155620, 160053, 186744, 206520, 213404, 233430, 241211, 266755, 311240, 320106, 426808, 431971, 466860, 482422, 533510, 640212, 723633, 800265, 863942, 933720, 964844, 1067020, 1206055, 1280424, 1295913, 1447266, 1600530, 1653881, 1727884, 1929688, 2134040, 2159855, 2412110, 2591826, 2894532, 3201060, 3307762, 3455768, 3618165, 4319710, 4824220, 4961643, 5183652, 5789064, 6402120, 6479565, 6615524, 7236330, 8269405, 8639420, 9648440, 9923286, 10367304, 12959130, 13231048, 13391101, 14472660, 16538810, 17278840, 19846572, 24808215, 25918260, 26782202, 28945320, 33077620, 39693144, 40173303, 49616430, 51836520, 53564404, 66155240, 66955505, 80346606, 99232860, 107128808, 133911010, 160693212, 198465720, 200866515, 267822020, 321386424, 401733030, 415124131, 535644040, 803466060, 830248262, 1245372393, 1606932120, 1660496524, 2075620655, 2490744786, 3320993048, 4151241310, 4981489572, 6226861965, 8302482620, 9962979144, 12453723930, 16604965240, 24907447860, 49814895720]

約数ペア:

[(1, 49814895720), (2, 24907447860), (3, 16604965240), (4, 12453723930), (5, 9962979144), (6, 8302482620), (8, 6226861965), (10, 4981489572), (12, 4151241310), (15, 3320993048), (20, 2490744786), (24, 2075620655), (30, 1660496524), (31, 1606932120), (40, 1245372393), (60, 830248262), (62, 803466060), (93, 535644040), (120, 415124131), (124, 401733030), (155, 321386424), (186, 267822020), (248, 200866515), (251, 198465720), (310, 160693212), (372, 133911010), (465, 107128808), (502, 99232860), (620, 80346606), (744, 66955505), (753, 66155240), (930, 53564404), (961, 51836520), (1004, 49616430), (1240, 40173303), (1255, 39693144), (1506, 33077620), (1721, 28945320), (1860, 26782202), (1922, 25918260), (2008, 24808215), (2510, 19846572), (2883, 17278840), (3012, 16538810), (3442, 14472660), (3720, 13391101), (3765, 13231048), (3844, 12959130), (4805, 10367304), (5020, 9923286), (5163, 9648440), (5766, 8639420), (6024, 8269405), (6884, 7236330), (7530, 6615524), (7688, 6479565), (7781, 6402120), (8605, 5789064), (9610, 5183652), (10040, 4961643), (10326, 4824220), (11532, 4319710), (13768, 3618165), (14415, 3455768), (15060, 3307762), (15562, 3201060), (17210, 2894532), (19220, 2591826), (20652, 2412110), (23064, 2159855), (23343, 2134040), (25815, 1929688), (28830, 1727884), (30120, 1653881), (31124, 1600530), (34420, 1447266), (38440, 1295913), (38905, 1280424), (41304, 1206055), (46686, 1067020), (51630, 964844), (53351, 933720), (57660, 863942), (62248, 800265), (68840, 723633), (77810, 640212), (93372, 533510), (103260, 482422), (106702, 466860), (115320, 431971), (116715, 426808), (155620, 320106), (160053, 311240), (186744, 266755), (206520, 241211), (213404, 233430)]