518174720

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{7229}}^1$

素因数の和:7263

約数の個数: 96

約数和(自身を含む): 1421128800

約数和(自身を除く): 902954080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2048, 2240, 2560, 3584, 4480, 5120, 7168, 7229, 8960, 10240, 14336, 14458, 17920, 28916, 35840, 36145, 50603, 57832, 71680, 72290, 101206, 115664, 144580, 202412, 231328, 253015, 289160, 404824, 462656, 506030, 578320, 809648, 925312, 1012060, 1156640, 1619296, 1850624, 2024120, 2313280, 3238592, 3701248, 4048240, 4626560, 6477184, 7402496, 8096480, 9253120, 12954368, 14804992, 16192960, 18506240, 25908736, 32385920, 37012480, 51817472, 64771840, 74024960, 103634944, 129543680, 259087360, 518174720]

約数ペア:

[(1, 518174720), (2, 259087360), (4, 129543680), (5, 103634944), (7, 74024960), (8, 64771840), (10, 51817472), (14, 37012480), (16, 32385920), (20, 25908736), (28, 18506240), (32, 16192960), (35, 14804992), (40, 12954368), (56, 9253120), (64, 8096480), (70, 7402496), (80, 6477184), (112, 4626560), (128, 4048240), (140, 3701248), (160, 3238592), (224, 2313280), (256, 2024120), (280, 1850624), (320, 1619296), (448, 1156640), (512, 1012060), (560, 925312), (640, 809648), (896, 578320), (1024, 506030), (1120, 462656), (1280, 404824), (1792, 289160), (2048, 253015), (2240, 231328), (2560, 202412), (3584, 144580), (4480, 115664), (5120, 101206), (7168, 72290), (7229, 71680), (8960, 57832), (10240, 50603), (14336, 36145), (14458, 35840), (17920, 28916)]