2007143040

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{149341}}^1$

素因数の和:149370

約数の個数: 128

約数和(自身を含む): 7311784320

約数和(自身を除く): 5304641280

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, 149341, 298682, 448023, 597364, 746705, 896046, 1045387, 1194728, 1493410, 1792092, 2090774, 2240115, 2389456, 2986820, 3136161, 3584184, 4181548, 4480230, 4778912, 5226935, 5973640, 6272322, 7168368, 8363096, 8960460, 9557824, 10453870, 11947280, 12544644, 14336736, 15680805, 16726192, 17920920, 19115648, 20907740, 23894560, 25089288, 28673472, 31361610, 33452384, 35841840, 41815480, 47789120, 50178576, 57346944, 62723220, 66904768, 71683680, 83630960, 95578240, 100357152, 125446440, 133809536, 143367360, 167261920, 200714304, 250892880, 286734720, 334523840, 401428608, 501785760, 669047680, 1003571520, 2007143040]

約数ペア:

[(1, 2007143040), (2, 1003571520), (3, 669047680), (4, 501785760), (5, 401428608), (6, 334523840), (7, 286734720), (8, 250892880), (10, 200714304), (12, 167261920), (14, 143367360), (15, 133809536), (16, 125446440), (20, 100357152), (21, 95578240), (24, 83630960), (28, 71683680), (30, 66904768), (32, 62723220), (35, 57346944), (40, 50178576), (42, 47789120), (48, 41815480), (56, 35841840), (60, 33452384), (64, 31361610), (70, 28673472), (80, 25089288), (84, 23894560), (96, 20907740), (105, 19115648), (112, 17920920), (120, 16726192), (128, 15680805), (140, 14336736), (160, 12544644), (168, 11947280), (192, 10453870), (210, 9557824), (224, 8960460), (240, 8363096), (280, 7168368), (320, 6272322), (336, 5973640), (384, 5226935), (420, 4778912), (448, 4480230), (480, 4181548), (560, 3584184), (640, 3136161), (672, 2986820), (840, 2389456), (896, 2240115), (960, 2090774), (1120, 1792092), (1344, 1493410), (1680, 1194728), (1920, 1045387), (2240, 896046), (2688, 746705), (3360, 597364), (4480, 448023), (6720, 298682), (13440, 149341)]