2239206400

素因数分解:

$2^{10}\times 5^2\times {\mathrm{23}}^1\times {\mathrm{3803}}^1$

素因数の和:3856

約数の個数: 132

約数和(自身を含む): 5793370272

約数和(自身を除く): 3554163872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 128, 160, 184, 200, 230, 256, 320, 368, 400, 460, 512, 575, 640, 736, 800, 920, 1024, 1150, 1280, 1472, 1600, 1840, 2300, 2560, 2944, 3200, 3680, 3803, 4600, 5120, 5888, 6400, 7360, 7606, 9200, 11776, 12800, 14720, 15212, 18400, 19015, 23552, 25600, 29440, 30424, 36800, 38030, 58880, 60848, 73600, 76060, 87469, 95075, 117760, 121696, 147200, 152120, 174938, 190150, 243392, 294400, 304240, 349876, 380300, 437345, 486784, 588800, 608480, 699752, 760600, 874690, 973568, 1216960, 1399504, 1521200, 1749380, 1947136, 2186725, 2433920, 2799008, 3042400, 3498760, 3894272, 4373450, 4867840, 5598016, 6084800, 6997520, 8746900, 9735680, 11196032, 12169600, 13995040, 17493800, 19471360, 22392064, 24339200, 27990080, 34987600, 44784128, 48678400, 55980160, 69975200, 89568256, 97356800, 111960320, 139950400, 223920640, 279900800, 447841280, 559801600, 1119603200, 2239206400]

約数ペア:

[(1, 2239206400), (2, 1119603200), (4, 559801600), (5, 447841280), (8, 279900800), (10, 223920640), (16, 139950400), (20, 111960320), (23, 97356800), (25, 89568256), (32, 69975200), (40, 55980160), (46, 48678400), (50, 44784128), (64, 34987600), (80, 27990080), (92, 24339200), (100, 22392064), (115, 19471360), (128, 17493800), (160, 13995040), (184, 12169600), (200, 11196032), (230, 9735680), (256, 8746900), (320, 6997520), (368, 6084800), (400, 5598016), (460, 4867840), (512, 4373450), (575, 3894272), (640, 3498760), (736, 3042400), (800, 2799008), (920, 2433920), (1024, 2186725), (1150, 1947136), (1280, 1749380), (1472, 1521200), (1600, 1399504), (1840, 1216960), (2300, 973568), (2560, 874690), (2944, 760600), (3200, 699752), (3680, 608480), (3803, 588800), (4600, 486784), (5120, 437345), (5888, 380300), (6400, 349876), (7360, 304240), (7606, 294400), (9200, 243392), (11776, 190150), (12800, 174938), (14720, 152120), (15212, 147200), (18400, 121696), (19015, 117760), (23552, 95075), (25600, 87469), (29440, 76060), (30424, 73600), (36800, 60848), (38030, 58880)]