38922471040

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{11503}}^1$

素因数の和:11850

約数の個数: 128

約数和(自身を含む): 98847889920

約数和(自身を除く): 59925418880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 311, 320, 340, 544, 622, 640, 680, 1088, 1244, 1360, 1555, 2176, 2488, 2720, 3110, 4976, 5287, 5440, 6220, 9952, 10574, 10880, 11503, 12440, 19904, 21148, 23006, 24880, 26435, 39808, 42296, 46012, 49760, 52870, 57515, 84592, 92024, 99520, 105740, 115030, 169184, 184048, 195551, 199040, 211480, 230060, 338368, 368096, 391102, 422960, 460120, 676736, 736192, 782204, 845920, 920240, 977755, 1472384, 1564408, 1691840, 1840480, 1955510, 3128816, 3383680, 3577433, 3680960, 3911020, 6257632, 7154866, 7361920, 7822040, 12515264, 14309732, 15644080, 17887165, 25030528, 28619464, 31288160, 35774330, 57238928, 60816361, 62576320, 71548660, 114477856, 121632722, 125152640, 143097320, 228955712, 243265444, 286194640, 304081805, 457911424, 486530888, 572389280, 608163610, 973061776, 1144778560, 1216327220, 1946123552, 2289557120, 2432654440, 3892247104, 4865308880, 7784494208, 9730617760, 19461235520, 38922471040]

約数ペア:

[(1, 38922471040), (2, 19461235520), (4, 9730617760), (5, 7784494208), (8, 4865308880), (10, 3892247104), (16, 2432654440), (17, 2289557120), (20, 1946123552), (32, 1216327220), (34, 1144778560), (40, 973061776), (64, 608163610), (68, 572389280), (80, 486530888), (85, 457911424), (128, 304081805), (136, 286194640), (160, 243265444), (170, 228955712), (272, 143097320), (311, 125152640), (320, 121632722), (340, 114477856), (544, 71548660), (622, 62576320), (640, 60816361), (680, 57238928), (1088, 35774330), (1244, 31288160), (1360, 28619464), (1555, 25030528), (2176, 17887165), (2488, 15644080), (2720, 14309732), (3110, 12515264), (4976, 7822040), (5287, 7361920), (5440, 7154866), (6220, 6257632), (9952, 3911020), (10574, 3680960), (10880, 3577433), (11503, 3383680), (12440, 3128816), (19904, 1955510), (21148, 1840480), (23006, 1691840), (24880, 1564408), (26435, 1472384), (39808, 977755), (42296, 920240), (46012, 845920), (49760, 782204), (52870, 736192), (57515, 676736), (84592, 460120), (92024, 422960), (99520, 391102), (105740, 368096), (115030, 338368), (169184, 230060), (184048, 211480), (195551, 199040)]