1814495200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11173}}^1$

素因数の和:11229

約数の個数: 144

約数和(自身を含む): 5237477280

約数和(自身を除く): 3422982080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 32, 35, 40, 50, 56, 58, 70, 80, 100, 112, 116, 140, 145, 160, 175, 200, 203, 224, 232, 280, 290, 350, 400, 406, 464, 560, 580, 700, 725, 800, 812, 928, 1015, 1120, 1160, 1400, 1450, 1624, 2030, 2320, 2800, 2900, 3248, 4060, 4640, 5075, 5600, 5800, 6496, 8120, 10150, 11173, 11600, 16240, 20300, 22346, 23200, 32480, 40600, 44692, 55865, 78211, 81200, 89384, 111730, 156422, 162400, 178768, 223460, 279325, 312844, 324017, 357536, 391055, 446920, 558650, 625688, 648034, 782110, 893840, 1117300, 1251376, 1296068, 1564220, 1620085, 1787680, 1955275, 2234600, 2268119, 2502752, 2592136, 3128440, 3240170, 3910550, 4469200, 4536238, 5184272, 6256880, 6480340, 7821100, 8100425, 8938400, 9072476, 10368544, 11340595, 12513760, 12960680, 15642200, 16200850, 18144952, 22681190, 25921360, 31284400, 32401700, 36289904, 45362380, 51842720, 56702975, 62568800, 64803400, 72579808, 90724760, 113405950, 129606800, 181449520, 226811900, 259213600, 362899040, 453623800, 907247600, 1814495200]

約数ペア:

[(1, 1814495200), (2, 907247600), (4, 453623800), (5, 362899040), (7, 259213600), (8, 226811900), (10, 181449520), (14, 129606800), (16, 113405950), (20, 90724760), (25, 72579808), (28, 64803400), (29, 62568800), (32, 56702975), (35, 51842720), (40, 45362380), (50, 36289904), (56, 32401700), (58, 31284400), (70, 25921360), (80, 22681190), (100, 18144952), (112, 16200850), (116, 15642200), (140, 12960680), (145, 12513760), (160, 11340595), (175, 10368544), (200, 9072476), (203, 8938400), (224, 8100425), (232, 7821100), (280, 6480340), (290, 6256880), (350, 5184272), (400, 4536238), (406, 4469200), (464, 3910550), (560, 3240170), (580, 3128440), (700, 2592136), (725, 2502752), (800, 2268119), (812, 2234600), (928, 1955275), (1015, 1787680), (1120, 1620085), (1160, 1564220), (1400, 1296068), (1450, 1251376), (1624, 1117300), (2030, 893840), (2320, 782110), (2800, 648034), (2900, 625688), (3248, 558650), (4060, 446920), (4640, 391055), (5075, 357536), (5600, 324017), (5800, 312844), (6496, 279325), (8120, 223460), (10150, 178768), (11173, 162400), (11600, 156422), (16240, 111730), (20300, 89384), (22346, 81200), (23200, 78211), (32480, 55865), (40600, 44692)]