2119353120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{490591}}^1$

素因数の和:490615

約数の個数: 96

約数和(自身を含む): 7417751040

約数和(自身を除く): 5298397920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 490591, 981182, 1471773, 1962364, 2452955, 2943546, 3924728, 4415319, 4905910, 5887092, 7358865, 7849456, 8830638, 9811820, 11774184, 13245957, 14717730, 15698912, 17661276, 19623640, 22076595, 23548368, 26491914, 29435460, 35322552, 39247280, 44153190, 47096736, 52983828, 58870920, 66229785, 70645104, 78494560, 88306380, 105967656, 117741840, 132459570, 141290208, 176612760, 211935312, 235483680, 264919140, 353225520, 423870624, 529838280, 706451040, 1059676560, 2119353120]

約数ペア:

[(1, 2119353120), (2, 1059676560), (3, 706451040), (4, 529838280), (5, 423870624), (6, 353225520), (8, 264919140), (9, 235483680), (10, 211935312), (12, 176612760), (15, 141290208), (16, 132459570), (18, 117741840), (20, 105967656), (24, 88306380), (27, 78494560), (30, 70645104), (32, 66229785), (36, 58870920), (40, 52983828), (45, 47096736), (48, 44153190), (54, 39247280), (60, 35322552), (72, 29435460), (80, 26491914), (90, 23548368), (96, 22076595), (108, 19623640), (120, 17661276), (135, 15698912), (144, 14717730), (160, 13245957), (180, 11774184), (216, 9811820), (240, 8830638), (270, 7849456), (288, 7358865), (360, 5887092), (432, 4905910), (480, 4415319), (540, 3924728), (720, 2943546), (864, 2452955), (1080, 1962364), (1440, 1471773), (2160, 981182), (4320, 490591)]