4760331520

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{531287}}^1$

素因数の和:531315

約数の個数: 72

約数和(自身を含む): 13031432064

約数和(自身を除く): 8271100544

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, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 531287, 1062574, 2125148, 2656435, 3719009, 4250296, 5312870, 7438018, 8500592, 10625740, 14876036, 17001184, 18595045, 21251480, 29752072, 34002368, 37190090, 42502960, 59504144, 68004736, 74380180, 85005920, 119008288, 136009472, 148760360, 170011840, 238016576, 297520720, 340023680, 476033152, 595041440, 680047360, 952066304, 1190082880, 2380165760, 4760331520]

約数ペア:

[(1, 4760331520), (2, 2380165760), (4, 1190082880), (5, 952066304), (7, 680047360), (8, 595041440), (10, 476033152), (14, 340023680), (16, 297520720), (20, 238016576), (28, 170011840), (32, 148760360), (35, 136009472), (40, 119008288), (56, 85005920), (64, 74380180), (70, 68004736), (80, 59504144), (112, 42502960), (128, 37190090), (140, 34002368), (160, 29752072), (224, 21251480), (256, 18595045), (280, 17001184), (320, 14876036), (448, 10625740), (560, 8500592), (640, 7438018), (896, 5312870), (1120, 4250296), (1280, 3719009), (1792, 2656435), (2240, 2125148), (4480, 1062574), (8960, 531287)]