1142915200

素因数分解:

$2^7\times 5^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:272

約数の個数: 288

約数和(自身を含む): 3390201540

約数和(自身を除く): 2247286340

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 37, 40, 49, 50, 56, 64, 70, 74, 80, 98, 100, 112, 128, 140, 148, 160, 175, 185, 196, 197, 200, 224, 245, 259, 280, 296, 320, 350, 370, 392, 394, 400, 448, 490, 518, 560, 592, 640, 700, 740, 784, 788, 800, 896, 925, 980, 985, 1036, 1120, 1184, 1225, 1295, 1379, 1400, 1480, 1568, 1576, 1600, 1813, 1850, 1960, 1970, 2072, 2240, 2368, 2450, 2590, 2758, 2800, 2960, 3136, 3152, 3200, 3626, 3700, 3920, 3940, 4144, 4480, 4736, 4900, 4925, 5180, 5516, 5600, 5920, 6272, 6304, 6475, 6895, 7252, 7289, 7400, 7840, 7880, 8288, 9065, 9653, 9800, 9850, 10360, 11032, 11200, 11840, 12608, 12950, 13790, 14504, 14578, 14800, 15680, 15760, 16576, 18130, 19306, 19600, 19700, 20720, 22064, 22400, 23680, 25216, 25900, 27580, 29008, 29156, 29600, 31360, 31520, 33152, 34475, 36260, 36445, 38612, 39200, 39400, 41440, 44128, 45325, 48265, 51023, 51800, 55160, 58016, 58312, 59200, 63040, 68950, 72520, 72890, 77224, 78400, 78800, 82880, 88256, 90650, 96530, 102046, 103600, 110320, 116032, 116624, 118400, 126080, 137900, 145040, 145780, 154448, 156800, 157600, 165760, 176512, 181300, 182225, 193060, 204092, 207200, 220640, 232064, 233248, 241325, 255115, 275800, 290080, 291560, 308896, 315200, 357161, 362600, 364450, 386120, 408184, 414400, 441280, 466496, 482650, 510230, 551600, 580160, 583120, 617792, 630400, 714322, 725200, 728900, 772240, 816368, 828800, 882560, 932992, 965300, 1020460, 1103200, 1160320, 1166240, 1235584, 1275575, 1428644, 1450400, 1457800, 1544480, 1632736, 1785805, 1930600, 2040920, 2206400, 2332480, 2551150, 2857288, 2900800, 2915600, 3088960, 3265472, 3571610, 3861200, 4081840, 4412800, 4664960, 5102300, 5714576, 5801600, 5831200, 6177920, 6530944, 7143220, 7722400, 8163680, 8929025, 10204600, 11429152, 11662400, 14286440, 15444800, 16327360, 17858050, 20409200, 22858304, 23324800, 28572880, 30889600, 32654720, 35716100, 40818400, 45716608, 57145760, 71432200, 81636800, 114291520, 142864400, 163273600, 228583040, 285728800, 571457600, 1142915200]

約数ペア:

[(1, 1142915200), (2, 571457600), (4, 285728800), (5, 228583040), (7, 163273600), (8, 142864400), (10, 114291520), (14, 81636800), (16, 71432200), (20, 57145760), (25, 45716608), (28, 40818400), (32, 35716100), (35, 32654720), (37, 30889600), (40, 28572880), (49, 23324800), (50, 22858304), (56, 20409200), (64, 17858050), (70, 16327360), (74, 15444800), (80, 14286440), (98, 11662400), (100, 11429152), (112, 10204600), (128, 8929025), (140, 8163680), (148, 7722400), (160, 7143220), (175, 6530944), (185, 6177920), (196, 5831200), (197, 5801600), (200, 5714576), (224, 5102300), (245, 4664960), (259, 4412800), (280, 4081840), (296, 3861200), (320, 3571610), (350, 3265472), (370, 3088960), (392, 2915600), (394, 2900800), (400, 2857288), (448, 2551150), (490, 2332480), (518, 2206400), (560, 2040920), (592, 1930600), (640, 1785805), (700, 1632736), (740, 1544480), (784, 1457800), (788, 1450400), (800, 1428644), (896, 1275575), (925, 1235584), (980, 1166240), (985, 1160320), (1036, 1103200), (1120, 1020460), (1184, 965300), (1225, 932992), (1295, 882560), (1379, 828800), (1400, 816368), (1480, 772240), (1568, 728900), (1576, 725200), (1600, 714322), (1813, 630400), (1850, 617792), (1960, 583120), (1970, 580160), (2072, 551600), (2240, 510230), (2368, 482650), (2450, 466496), (2590, 441280), (2758, 414400), (2800, 408184), (2960, 386120), (3136, 364450), (3152, 362600), (3200, 357161), (3626, 315200), (3700, 308896), (3920, 291560), (3940, 290080), (4144, 275800), (4480, 255115), (4736, 241325), (4900, 233248), (4925, 232064), (5180, 220640), (5516, 207200), (5600, 204092), (5920, 193060), (6272, 182225), (6304, 181300), (6475, 176512), (6895, 165760), (7252, 157600), (7289, 156800), (7400, 154448), (7840, 145780), (7880, 145040), (8288, 137900), (9065, 126080), (9653, 118400), (9800, 116624), (9850, 116032), (10360, 110320), (11032, 103600), (11200, 102046), (11840, 96530), (12608, 90650), (12950, 88256), (13790, 82880), (14504, 78800), (14578, 78400), (14800, 77224), (15680, 72890), (15760, 72520), (16576, 68950), (18130, 63040), (19306, 59200), (19600, 58312), (19700, 58016), (20720, 55160), (22064, 51800), (22400, 51023), (23680, 48265), (25216, 45325), (25900, 44128), (27580, 41440), (29008, 39400), (29156, 39200), (29600, 38612), (31360, 36445), (31520, 36260), (33152, 34475)]