8772855200

素因数分解:

$2^5\times 5^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1319

約数の個数: 144

約数和(自身を含む): 21878599680

約数和(自身を除く): 13105744480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 79, 80, 100, 127, 158, 160, 200, 254, 316, 395, 400, 508, 632, 635, 790, 800, 1016, 1093, 1264, 1270, 1580, 1975, 2032, 2186, 2528, 2540, 3160, 3175, 3950, 4064, 4372, 5080, 5465, 6320, 6350, 7900, 8744, 10033, 10160, 10930, 12640, 12700, 15800, 17488, 20066, 20320, 21860, 25400, 27325, 31600, 34976, 40132, 43720, 50165, 50800, 54650, 63200, 80264, 86347, 87440, 100330, 101600, 109300, 138811, 160528, 172694, 174880, 200660, 218600, 250825, 277622, 321056, 345388, 401320, 431735, 437200, 501650, 555244, 690776, 694055, 802640, 863470, 874400, 1003300, 1110488, 1381552, 1388110, 1605280, 1726940, 2006600, 2158675, 2220976, 2763104, 2776220, 3453880, 3470275, 4013200, 4317350, 4441952, 5552440, 6907760, 6940550, 8026400, 8634700, 10966069, 11104880, 13815520, 13881100, 17269400, 21932138, 22209760, 27762200, 34538800, 43864276, 54830345, 55524400, 69077600, 87728552, 109660690, 111048800, 175457104, 219321380, 274151725, 350914208, 438642760, 548303450, 877285520, 1096606900, 1754571040, 2193213800, 4386427600, 8772855200]

約数ペア:

[(1, 8772855200), (2, 4386427600), (4, 2193213800), (5, 1754571040), (8, 1096606900), (10, 877285520), (16, 548303450), (20, 438642760), (25, 350914208), (32, 274151725), (40, 219321380), (50, 175457104), (79, 111048800), (80, 109660690), (100, 87728552), (127, 69077600), (158, 55524400), (160, 54830345), (200, 43864276), (254, 34538800), (316, 27762200), (395, 22209760), (400, 21932138), (508, 17269400), (632, 13881100), (635, 13815520), (790, 11104880), (800, 10966069), (1016, 8634700), (1093, 8026400), (1264, 6940550), (1270, 6907760), (1580, 5552440), (1975, 4441952), (2032, 4317350), (2186, 4013200), (2528, 3470275), (2540, 3453880), (3160, 2776220), (3175, 2763104), (3950, 2220976), (4064, 2158675), (4372, 2006600), (5080, 1726940), (5465, 1605280), (6320, 1388110), (6350, 1381552), (7900, 1110488), (8744, 1003300), (10033, 874400), (10160, 863470), (10930, 802640), (12640, 694055), (12700, 690776), (15800, 555244), (17488, 501650), (20066, 437200), (20320, 431735), (21860, 401320), (25400, 345388), (27325, 321056), (31600, 277622), (34976, 250825), (40132, 218600), (43720, 200660), (50165, 174880), (50800, 172694), (54650, 160528), (63200, 138811), (80264, 109300), (86347, 101600), (87440, 100330)]