128735870400

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{2979997}}^1$

素因数の和:2980028

約数の個数: 168

約数和(自身を含む): 469290085040

約数和(自身を除く): 340554214640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 400, 432, 450, 480, 540, 576, 600, 675, 720, 800, 864, 900, 960, 1080, 1200, 1350, 1440, 1600, 1728, 1800, 2160, 2400, 2700, 2880, 3600, 4320, 4800, 5400, 7200, 8640, 10800, 14400, 21600, 43200, 2979997, 5959994, 8939991, 11919988, 14899985, 17879982, 23839976, 26819973, 29799970, 35759964, 44699955, 47679952, 53639946, 59599940, 71519928, 74499925, 80459919, 89399910, 95359904, 107279892, 119199880, 134099865, 143039856, 148999850, 160919838, 178799820, 190719808, 214559784, 223499775, 238399760, 268199730, 286079712, 297999700, 321839676, 357599640, 402299595, 429119568, 446999550, 476799520, 536399460, 572159424, 595999400, 643679352, 670499325, 715199280, 804599190, 858239136, 893999100, 953599040, 1072798920, 1191998800, 1287358704, 1340998650, 1430398560, 1609198380, 1716478272, 1787998200, 2011497975, 2145597840, 2383997600, 2574717408, 2681997300, 2860797120, 3218396760, 3575996400, 4022995950, 4291195680, 4767995200, 5149434816, 5363994600, 6436793520, 7151992800, 8045991900, 8582391360, 10727989200, 12873587040, 14303985600, 16091983800, 21455978400, 25747174080, 32183967600, 42911956800, 64367935200, 128735870400]

約数ペア:

[(1, 128735870400), (2, 64367935200), (3, 42911956800), (4, 32183967600), (5, 25747174080), (6, 21455978400), (8, 16091983800), (9, 14303985600), (10, 12873587040), (12, 10727989200), (15, 8582391360), (16, 8045991900), (18, 7151992800), (20, 6436793520), (24, 5363994600), (25, 5149434816), (27, 4767995200), (30, 4291195680), (32, 4022995950), (36, 3575996400), (40, 3218396760), (45, 2860797120), (48, 2681997300), (50, 2574717408), (54, 2383997600), (60, 2145597840), (64, 2011497975), (72, 1787998200), (75, 1716478272), (80, 1609198380), (90, 1430398560), (96, 1340998650), (100, 1287358704), (108, 1191998800), (120, 1072798920), (135, 953599040), (144, 893999100), (150, 858239136), (160, 804599190), (180, 715199280), (192, 670499325), (200, 643679352), (216, 595999400), (225, 572159424), (240, 536399460), (270, 476799520), (288, 446999550), (300, 429119568), (320, 402299595), (360, 357599640), (400, 321839676), (432, 297999700), (450, 286079712), (480, 268199730), (540, 238399760), (576, 223499775), (600, 214559784), (675, 190719808), (720, 178799820), (800, 160919838), (864, 148999850), (900, 143039856), (960, 134099865), (1080, 119199880), (1200, 107279892), (1350, 95359904), (1440, 89399910), (1600, 80459919), (1728, 74499925), (1800, 71519928), (2160, 59599940), (2400, 53639946), (2700, 47679952), (2880, 44699955), (3600, 35759964), (4320, 29799970), (4800, 26819973), (5400, 23839976), (7200, 17879982), (8640, 14899985), (10800, 11919988), (14400, 8939991), (21600, 5959994), (43200, 2979997)]