2877486720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{51679}}^1$

素因数の和:51730

約数の個数: 128

約数和(自身を含む): 9488448000

約数和(自身を除く): 6610961280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 1920, 2320, 2784, 3480, 3712, 4640, 5568, 6960, 9280, 11136, 13920, 18560, 27840, 51679, 55680, 103358, 155037, 206716, 258395, 310074, 413432, 516790, 620148, 775185, 826864, 1033580, 1240296, 1498691, 1550370, 1653728, 2067160, 2480592, 2997382, 3100740, 3307456, 4134320, 4496073, 4961184, 5994764, 6201480, 6614912, 7493455, 8268640, 8992146, 9922368, 11989528, 12402960, 14986910, 16537280, 17984292, 19844736, 22480365, 23979056, 24805920, 29973820, 33074560, 35968584, 44960730, 47958112, 49611840, 59947640, 71937168, 89921460, 95916224, 99223680, 119895280, 143874336, 179842920, 191832448, 239790560, 287748672, 359685840, 479581120, 575497344, 719371680, 959162240, 1438743360, 2877486720]

約数ペア:

[(1, 2877486720), (2, 1438743360), (3, 959162240), (4, 719371680), (5, 575497344), (6, 479581120), (8, 359685840), (10, 287748672), (12, 239790560), (15, 191832448), (16, 179842920), (20, 143874336), (24, 119895280), (29, 99223680), (30, 95916224), (32, 89921460), (40, 71937168), (48, 59947640), (58, 49611840), (60, 47958112), (64, 44960730), (80, 35968584), (87, 33074560), (96, 29973820), (116, 24805920), (120, 23979056), (128, 22480365), (145, 19844736), (160, 17984292), (174, 16537280), (192, 14986910), (232, 12402960), (240, 11989528), (290, 9922368), (320, 8992146), (348, 8268640), (384, 7493455), (435, 6614912), (464, 6201480), (480, 5994764), (580, 4961184), (640, 4496073), (696, 4134320), (870, 3307456), (928, 3100740), (960, 2997382), (1160, 2480592), (1392, 2067160), (1740, 1653728), (1856, 1550370), (1920, 1498691), (2320, 1240296), (2784, 1033580), (3480, 826864), (3712, 775185), (4640, 620148), (5568, 516790), (6960, 413432), (9280, 310074), (11136, 258395), (13920, 206716), (18560, 155037), (27840, 103358), (51679, 55680)]