25153767320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{10979}}^1$

素因数の和:11169

約数の個数: 128

約数和(自身を含む): 63750758400

約数和(自身を除く): 38596991080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 41, 44, 55, 82, 88, 110, 127, 164, 205, 220, 254, 328, 410, 440, 451, 508, 635, 820, 902, 1016, 1270, 1397, 1640, 1804, 2255, 2540, 2794, 3608, 4510, 5080, 5207, 5588, 6985, 9020, 10414, 10979, 11176, 13970, 18040, 20828, 21958, 26035, 27940, 41656, 43916, 52070, 54895, 55880, 57277, 87832, 104140, 109790, 114554, 120769, 208280, 219580, 229108, 241538, 286385, 439160, 450139, 458216, 483076, 572770, 603845, 900278, 966152, 1145540, 1207690, 1394333, 1800556, 2250695, 2291080, 2415380, 2788666, 3601112, 4501390, 4830760, 4951529, 5577332, 6971665, 9002780, 9903058, 11154664, 13943330, 15337663, 18005560, 19806116, 24757645, 27886660, 30675326, 39612232, 49515290, 55773320, 57167653, 61350652, 76688315, 99030580, 114335306, 122701304, 153376630, 198061160, 228670612, 285838265, 306753260, 457341224, 571676530, 613506520, 628844183, 1143353060, 1257688366, 2286706120, 2515376732, 3144220915, 5030753464, 6288441830, 12576883660, 25153767320]

約数ペア:

[(1, 25153767320), (2, 12576883660), (4, 6288441830), (5, 5030753464), (8, 3144220915), (10, 2515376732), (11, 2286706120), (20, 1257688366), (22, 1143353060), (40, 628844183), (41, 613506520), (44, 571676530), (55, 457341224), (82, 306753260), (88, 285838265), (110, 228670612), (127, 198061160), (164, 153376630), (205, 122701304), (220, 114335306), (254, 99030580), (328, 76688315), (410, 61350652), (440, 57167653), (451, 55773320), (508, 49515290), (635, 39612232), (820, 30675326), (902, 27886660), (1016, 24757645), (1270, 19806116), (1397, 18005560), (1640, 15337663), (1804, 13943330), (2255, 11154664), (2540, 9903058), (2794, 9002780), (3608, 6971665), (4510, 5577332), (5080, 4951529), (5207, 4830760), (5588, 4501390), (6985, 3601112), (9020, 2788666), (10414, 2415380), (10979, 2291080), (11176, 2250695), (13970, 1800556), (18040, 1394333), (20828, 1207690), (21958, 1145540), (26035, 966152), (27940, 900278), (41656, 603845), (43916, 572770), (52070, 483076), (54895, 458216), (55880, 450139), (57277, 439160), (87832, 286385), (104140, 241538), (109790, 229108), (114554, 219580), (120769, 208280)]