2579915880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1433}}^1\times {\mathrm{1667}}^1$

素因数の和:3120

約数の個数: 128

約数和(自身を含む): 8610883200

約数和(自身を除く): 6030967320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1433, 1667, 2866, 3334, 4299, 5001, 5732, 6668, 7165, 8335, 8598, 10002, 11464, 12897, 13336, 14330, 15003, 16670, 17196, 20004, 21495, 25005, 25794, 28660, 30006, 33340, 34392, 38691, 40008, 42990, 45009, 50010, 51588, 57320, 60012, 64485, 66680, 75015, 77382, 85980, 90018, 100020, 103176, 120024, 128970, 150030, 154764, 171960, 180036, 193455, 200040, 225045, 257940, 300060, 309528, 360072, 386910, 450090, 515880, 600120, 773820, 900180, 1547640, 1800360, 2388811, 4777622, 7166433, 9555244, 11944055, 14332866, 19110488, 21499299, 23888110, 28665732, 35832165, 42998598, 47776220, 57331464, 64497897, 71664330, 85997196, 95552440, 107496495, 128995794, 143328660, 171994392, 214992990, 257991588, 286657320, 322489485, 429985980, 515983176, 644978970, 859971960, 1289957940, 2579915880]

約数ペア:

[(1, 2579915880), (2, 1289957940), (3, 859971960), (4, 644978970), (5, 515983176), (6, 429985980), (8, 322489485), (9, 286657320), (10, 257991588), (12, 214992990), (15, 171994392), (18, 143328660), (20, 128995794), (24, 107496495), (27, 95552440), (30, 85997196), (36, 71664330), (40, 64497897), (45, 57331464), (54, 47776220), (60, 42998598), (72, 35832165), (90, 28665732), (108, 23888110), (120, 21499299), (135, 19110488), (180, 14332866), (216, 11944055), (270, 9555244), (360, 7166433), (540, 4777622), (1080, 2388811), (1433, 1800360), (1667, 1547640), (2866, 900180), (3334, 773820), (4299, 600120), (5001, 515880), (5732, 450090), (6668, 386910), (7165, 360072), (8335, 309528), (8598, 300060), (10002, 257940), (11464, 225045), (12897, 200040), (13336, 193455), (14330, 180036), (15003, 171960), (16670, 154764), (17196, 150030), (20004, 128970), (21495, 120024), (25005, 103176), (25794, 100020), (28660, 90018), (30006, 85980), (33340, 77382), (34392, 75015), (38691, 66680), (40008, 64485), (42990, 60012), (45009, 57320), (50010, 51588)]