2945349120

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{54787}}^1$

素因数の和:54820

約数の個数: 160

約数和(自身を含む): 10761239808

約数和(自身を除く): 7815890688

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, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3360, 3584, 3840, 4480, 5376, 6720, 7680, 8960, 10752, 13440, 17920, 26880, 53760, 54787, 109574, 164361, 219148, 273935, 328722, 383509, 438296, 547870, 657444, 767018, 821805, 876592, 1095740, 1150527, 1314888, 1534036, 1643610, 1753184, 1917545, 2191480, 2301054, 2629776, 3068072, 3287220, 3506368, 3835090, 4382960, 4602108, 5259552, 5752635, 6136144, 6574440, 7012736, 7670180, 8765920, 9204216, 10519104, 11505270, 12272288, 13148880, 14025472, 15340360, 17531840, 18408432, 21038208, 23010540, 24544576, 26297760, 28050944, 30680720, 35063680, 36816864, 42076416, 46021080, 49089152, 52595520, 61361440, 70127360, 73633728, 84152832, 92042160, 98178304, 105191040, 122722880, 140254720, 147267456, 184084320, 196356608, 210382080, 245445760, 294534912, 368168640, 420764160, 490891520, 589069824, 736337280, 981783040, 1472674560, 2945349120]

約数ペア:

[(1, 2945349120), (2, 1472674560), (3, 981783040), (4, 736337280), (5, 589069824), (6, 490891520), (7, 420764160), (8, 368168640), (10, 294534912), (12, 245445760), (14, 210382080), (15, 196356608), (16, 184084320), (20, 147267456), (21, 140254720), (24, 122722880), (28, 105191040), (30, 98178304), (32, 92042160), (35, 84152832), (40, 73633728), (42, 70127360), (48, 61361440), (56, 52595520), (60, 49089152), (64, 46021080), (70, 42076416), (80, 36816864), (84, 35063680), (96, 30680720), (105, 28050944), (112, 26297760), (120, 24544576), (128, 23010540), (140, 21038208), (160, 18408432), (168, 17531840), (192, 15340360), (210, 14025472), (224, 13148880), (240, 12272288), (256, 11505270), (280, 10519104), (320, 9204216), (336, 8765920), (384, 7670180), (420, 7012736), (448, 6574440), (480, 6136144), (512, 5752635), (560, 5259552), (640, 4602108), (672, 4382960), (768, 3835090), (840, 3506368), (896, 3287220), (960, 3068072), (1120, 2629776), (1280, 2301054), (1344, 2191480), (1536, 1917545), (1680, 1753184), (1792, 1643610), (1920, 1534036), (2240, 1314888), (2560, 1150527), (2688, 1095740), (3360, 876592), (3584, 821805), (3840, 767018), (4480, 657444), (5376, 547870), (6720, 438296), (7680, 383509), (8960, 328722), (10752, 273935), (13440, 219148), (17920, 164361), (26880, 109574), (53760, 54787)]