65533910080

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{10271}}^1$

素因数の和:10572

約数の個数: 112

約数和(自身を含む): 158298587136

約数和(自身を除く): 92764677056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 157, 160, 254, 314, 320, 508, 628, 635, 785, 1016, 1256, 1270, 1570, 2032, 2512, 2540, 3140, 4064, 5024, 5080, 6280, 8128, 10048, 10160, 10271, 12560, 19939, 20320, 20542, 25120, 39878, 40640, 41084, 50240, 51355, 79756, 82168, 99695, 102710, 159512, 164336, 199390, 205420, 319024, 328672, 398780, 410840, 638048, 657344, 797560, 821680, 1276096, 1304417, 1595120, 1612547, 1643360, 2608834, 3190240, 3225094, 3286720, 5217668, 6380480, 6450188, 6522085, 8062735, 10435336, 12900376, 13044170, 16125470, 20870672, 25800752, 26088340, 32250940, 41741344, 51601504, 52176680, 64501880, 83482688, 103203008, 104353360, 129003760, 204793469, 208706720, 258007520, 409586938, 417413440, 516015040, 819173876, 1023967345, 1638347752, 2047934690, 3276695504, 4095869380, 6553391008, 8191738760, 13106782016, 16383477520, 32766955040, 65533910080]

約数ペア:

[(1, 65533910080), (2, 32766955040), (4, 16383477520), (5, 13106782016), (8, 8191738760), (10, 6553391008), (16, 4095869380), (20, 3276695504), (32, 2047934690), (40, 1638347752), (64, 1023967345), (80, 819173876), (127, 516015040), (157, 417413440), (160, 409586938), (254, 258007520), (314, 208706720), (320, 204793469), (508, 129003760), (628, 104353360), (635, 103203008), (785, 83482688), (1016, 64501880), (1256, 52176680), (1270, 51601504), (1570, 41741344), (2032, 32250940), (2512, 26088340), (2540, 25800752), (3140, 20870672), (4064, 16125470), (5024, 13044170), (5080, 12900376), (6280, 10435336), (8128, 8062735), (10048, 6522085), (10160, 6450188), (10271, 6380480), (12560, 5217668), (19939, 3286720), (20320, 3225094), (20542, 3190240), (25120, 2608834), (39878, 1643360), (40640, 1612547), (41084, 1595120), (50240, 1304417), (51355, 1276096), (79756, 821680), (82168, 797560), (99695, 657344), (102710, 638048), (159512, 410840), (164336, 398780), (199390, 328672), (205420, 319024)]