80437649076

素因数分解:

$2^2\times 3^5\times {\mathrm{53}}^1\times {\mathrm{1217}}^1\times {\mathrm{1283}}^1$

素因数の和:2572

約数の個数: 144

約数和(自身を含む): 215181779904

約数和(自身を除く): 134744130828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 243, 318, 324, 477, 486, 636, 954, 972, 1217, 1283, 1431, 1908, 2434, 2566, 2862, 3651, 3849, 4293, 4868, 5132, 5724, 7302, 7698, 8586, 10953, 11547, 12879, 14604, 15396, 17172, 21906, 23094, 25758, 32859, 34641, 43812, 46188, 51516, 64501, 65718, 67999, 69282, 98577, 103923, 129002, 131436, 135998, 138564, 193503, 197154, 203997, 207846, 258004, 271996, 295731, 311769, 387006, 394308, 407994, 415692, 580509, 591462, 611991, 623538, 774012, 815988, 1161018, 1182924, 1223982, 1247076, 1561411, 1741527, 1835973, 2322036, 2447964, 3122822, 3483054, 3671946, 4684233, 5224581, 5507919, 6245644, 6966108, 7343892, 9368466, 10449162, 11015838, 14052699, 15673743, 16523757, 18736932, 20898324, 22031676, 28105398, 31347486, 33047514, 42158097, 56210796, 62694972, 66095028, 82754783, 84316194, 126474291, 165509566, 168632388, 248264349, 252948582, 331019132, 379422873, 496528698, 505897164, 744793047, 758845746, 993057396, 1489586094, 1517691492, 2234379141, 2979172188, 4468758282, 6703137423, 8937516564, 13406274846, 20109412269, 26812549692, 40218824538, 80437649076]

約数ペア:

[(1, 80437649076), (2, 40218824538), (3, 26812549692), (4, 20109412269), (6, 13406274846), (9, 8937516564), (12, 6703137423), (18, 4468758282), (27, 2979172188), (36, 2234379141), (53, 1517691492), (54, 1489586094), (81, 993057396), (106, 758845746), (108, 744793047), (159, 505897164), (162, 496528698), (212, 379422873), (243, 331019132), (318, 252948582), (324, 248264349), (477, 168632388), (486, 165509566), (636, 126474291), (954, 84316194), (972, 82754783), (1217, 66095028), (1283, 62694972), (1431, 56210796), (1908, 42158097), (2434, 33047514), (2566, 31347486), (2862, 28105398), (3651, 22031676), (3849, 20898324), (4293, 18736932), (4868, 16523757), (5132, 15673743), (5724, 14052699), (7302, 11015838), (7698, 10449162), (8586, 9368466), (10953, 7343892), (11547, 6966108), (12879, 6245644), (14604, 5507919), (15396, 5224581), (17172, 4684233), (21906, 3671946), (23094, 3483054), (25758, 3122822), (32859, 2447964), (34641, 2322036), (43812, 1835973), (46188, 1741527), (51516, 1561411), (64501, 1247076), (65718, 1223982), (67999, 1182924), (69282, 1161018), (98577, 815988), (103923, 774012), (129002, 623538), (131436, 611991), (135998, 591462), (138564, 580509), (193503, 415692), (197154, 407994), (203997, 394308), (207846, 387006), (258004, 311769), (271996, 295731)]