30485647360

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{212651}}^1$

素因数の和:212687

約数の個数: 104

約数和(自身を含む): 83607961536

約数和(自身を除く): 53122314176

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, 4096, 4480, 5120, 7168, 8960, 10240, 14336, 17920, 20480, 28672, 35840, 71680, 143360, 212651, 425302, 850604, 1063255, 1488557, 1701208, 2126510, 2977114, 3402416, 4253020, 5954228, 6804832, 7442785, 8506040, 11908456, 13609664, 14885570, 17012080, 23816912, 27219328, 29771140, 34024160, 47633824, 54438656, 59542280, 68048320, 95267648, 108877312, 119084560, 136096640, 190535296, 217754624, 238169120, 272193280, 381070592, 435509248, 476338240, 544386560, 762141184, 871018496, 952676480, 1088773120, 1524282368, 1905352960, 2177546240, 3048564736, 3810705920, 4355092480, 6097129472, 7621411840, 15242823680, 30485647360]

約数ペア:

[(1, 30485647360), (2, 15242823680), (4, 7621411840), (5, 6097129472), (7, 4355092480), (8, 3810705920), (10, 3048564736), (14, 2177546240), (16, 1905352960), (20, 1524282368), (28, 1088773120), (32, 952676480), (35, 871018496), (40, 762141184), (56, 544386560), (64, 476338240), (70, 435509248), (80, 381070592), (112, 272193280), (128, 238169120), (140, 217754624), (160, 190535296), (224, 136096640), (256, 119084560), (280, 108877312), (320, 95267648), (448, 68048320), (512, 59542280), (560, 54438656), (640, 47633824), (896, 34024160), (1024, 29771140), (1120, 27219328), (1280, 23816912), (1792, 17012080), (2048, 14885570), (2240, 13609664), (2560, 11908456), (3584, 8506040), (4096, 7442785), (4480, 6804832), (5120, 5954228), (7168, 4253020), (8960, 3402416), (10240, 2977114), (14336, 2126510), (17920, 1701208), (20480, 1488557), (28672, 1063255), (35840, 850604), (71680, 425302), (143360, 212651)]