2252885040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{447001}}^1$

素因数の和:447027

約数の個数: 120

約数和(自身を含む): 8646806688

約数和(自身を除く): 6393921648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 447001, 894002, 1341003, 1788004, 2235005, 2682006, 3129007, 3576008, 4023009, 4470010, 5364012, 6258014, 6705015, 7152016, 8046018, 8940020, 9387021, 10728024, 12516028, 13410030, 15645035, 16092036, 17880040, 18774042, 20115045, 21456048, 25032056, 26820060, 28161063, 31290070, 32184072, 35760080, 37548084, 40230090, 46935105, 50064112, 53640120, 56322126, 62580140, 64368144, 75096168, 80460180, 93870210, 107280240, 112644252, 125160280, 140805315, 150192336, 160920360, 187740420, 225288504, 250320560, 281610630, 321840720, 375480840, 450577008, 563221260, 750961680, 1126442520, 2252885040]

約数ペア:

[(1, 2252885040), (2, 1126442520), (3, 750961680), (4, 563221260), (5, 450577008), (6, 375480840), (7, 321840720), (8, 281610630), (9, 250320560), (10, 225288504), (12, 187740420), (14, 160920360), (15, 150192336), (16, 140805315), (18, 125160280), (20, 112644252), (21, 107280240), (24, 93870210), (28, 80460180), (30, 75096168), (35, 64368144), (36, 62580140), (40, 56322126), (42, 53640120), (45, 50064112), (48, 46935105), (56, 40230090), (60, 37548084), (63, 35760080), (70, 32184072), (72, 31290070), (80, 28161063), (84, 26820060), (90, 25032056), (105, 21456048), (112, 20115045), (120, 18774042), (126, 17880040), (140, 16092036), (144, 15645035), (168, 13410030), (180, 12516028), (210, 10728024), (240, 9387021), (252, 8940020), (280, 8046018), (315, 7152016), (336, 6705015), (360, 6258014), (420, 5364012), (504, 4470010), (560, 4023009), (630, 3576008), (720, 3129007), (840, 2682006), (1008, 2235005), (1260, 1788004), (1680, 1341003), (2520, 894002), (5040, 447001)]