12579450240

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{935971}}^1$

素因数の和:936000

約数の個数: 128

約数和(自身を含む): 45825189120

約数和(自身を除く): 33245738880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 935971, 1871942, 2807913, 3743884, 4679855, 5615826, 6551797, 7487768, 9359710, 11231652, 13103594, 14039565, 14975536, 18719420, 19655391, 22463304, 26207188, 28079130, 29951072, 32758985, 37438840, 39310782, 44926608, 52414376, 56158260, 59902144, 65517970, 74877680, 78621564, 89853216, 98276955, 104828752, 112316520, 119804288, 131035940, 149755360, 157243128, 179706432, 196553910, 209657504, 224633040, 262071880, 299510720, 314486256, 359412864, 393107820, 419315008, 449266080, 524143760, 599021440, 628972512, 786215640, 838630016, 898532160, 1048287520, 1257945024, 1572431280, 1797064320, 2096575040, 2515890048, 3144862560, 4193150080, 6289725120, 12579450240]

約数ペア:

[(1, 12579450240), (2, 6289725120), (3, 4193150080), (4, 3144862560), (5, 2515890048), (6, 2096575040), (7, 1797064320), (8, 1572431280), (10, 1257945024), (12, 1048287520), (14, 898532160), (15, 838630016), (16, 786215640), (20, 628972512), (21, 599021440), (24, 524143760), (28, 449266080), (30, 419315008), (32, 393107820), (35, 359412864), (40, 314486256), (42, 299510720), (48, 262071880), (56, 224633040), (60, 209657504), (64, 196553910), (70, 179706432), (80, 157243128), (84, 149755360), (96, 131035940), (105, 119804288), (112, 112316520), (120, 104828752), (128, 98276955), (140, 89853216), (160, 78621564), (168, 74877680), (192, 65517970), (210, 59902144), (224, 56158260), (240, 52414376), (280, 44926608), (320, 39310782), (336, 37438840), (384, 32758985), (420, 29951072), (448, 28079130), (480, 26207188), (560, 22463304), (640, 19655391), (672, 18719420), (840, 14975536), (896, 14039565), (960, 13103594), (1120, 11231652), (1344, 9359710), (1680, 7487768), (1920, 6551797), (2240, 5615826), (2688, 4679855), (3360, 3743884), (4480, 2807913), (6720, 1871942), (13440, 935971)]