1740349440

素因数分解:

$2^{13}\times 3^2\times 5^1\times {\mathrm{4721}}^1$

素因数の和:4758

約数の個数: 168

約数和(自身を含む): 6034121028

約数和(自身を除く): 4293771588

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4096, 4608, 4721, 5120, 5760, 6144, 7680, 8192, 9216, 9442, 10240, 11520, 12288, 14163, 15360, 18432, 18884, 20480, 23040, 23605, 24576, 28326, 30720, 36864, 37768, 40960, 42489, 46080, 47210, 56652, 61440, 70815, 73728, 75536, 84978, 92160, 94420, 113304, 122880, 141630, 151072, 169956, 184320, 188840, 212445, 226608, 283260, 302144, 339912, 368640, 377680, 424890, 453216, 566520, 604288, 679824, 755360, 849780, 906432, 1133040, 1208576, 1359648, 1510720, 1699560, 1812864, 2266080, 2417152, 2719296, 3021440, 3399120, 3625728, 4532160, 4834304, 5438592, 6042880, 6798240, 7251456, 9064320, 9668608, 10877184, 12085760, 13596480, 14502912, 18128640, 19337216, 21754368, 24171520, 27192960, 29005824, 36257280, 38674432, 43508736, 48343040, 54385920, 58011648, 72514560, 87017472, 96686080, 108771840, 116023296, 145029120, 174034944, 193372160, 217543680, 290058240, 348069888, 435087360, 580116480, 870174720, 1740349440]

約数ペア:

[(1, 1740349440), (2, 870174720), (3, 580116480), (4, 435087360), (5, 348069888), (6, 290058240), (8, 217543680), (9, 193372160), (10, 174034944), (12, 145029120), (15, 116023296), (16, 108771840), (18, 96686080), (20, 87017472), (24, 72514560), (30, 58011648), (32, 54385920), (36, 48343040), (40, 43508736), (45, 38674432), (48, 36257280), (60, 29005824), (64, 27192960), (72, 24171520), (80, 21754368), (90, 19337216), (96, 18128640), (120, 14502912), (128, 13596480), (144, 12085760), (160, 10877184), (180, 9668608), (192, 9064320), (240, 7251456), (256, 6798240), (288, 6042880), (320, 5438592), (360, 4834304), (384, 4532160), (480, 3625728), (512, 3399120), (576, 3021440), (640, 2719296), (720, 2417152), (768, 2266080), (960, 1812864), (1024, 1699560), (1152, 1510720), (1280, 1359648), (1440, 1208576), (1536, 1133040), (1920, 906432), (2048, 849780), (2304, 755360), (2560, 679824), (2880, 604288), (3072, 566520), (3840, 453216), (4096, 424890), (4608, 377680), (4721, 368640), (5120, 339912), (5760, 302144), (6144, 283260), (7680, 226608), (8192, 212445), (9216, 188840), (9442, 184320), (10240, 169956), (11520, 151072), (12288, 141630), (14163, 122880), (15360, 113304), (18432, 94420), (18884, 92160), (20480, 84978), (23040, 75536), (23605, 73728), (24576, 70815), (28326, 61440), (30720, 56652), (36864, 47210), (37768, 46080), (40960, 42489)]