1332368240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{9479}}^1$

素因数の和:9750

約数の個数: 80

約数和(自身を含む): 3554772480

約数和(自身を除く): 2222404240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 251, 280, 502, 560, 1004, 1255, 1757, 2008, 2510, 3514, 4016, 5020, 7028, 8785, 9479, 10040, 14056, 17570, 18958, 20080, 28112, 35140, 37916, 47395, 66353, 70280, 75832, 94790, 132706, 140560, 151664, 189580, 265412, 331765, 379160, 530824, 663530, 758320, 1061648, 1327060, 2379229, 2654120, 4758458, 5308240, 9516916, 11896145, 16654603, 19033832, 23792290, 33309206, 38067664, 47584580, 66618412, 83273015, 95169160, 133236824, 166546030, 190338320, 266473648, 333092060, 666184120, 1332368240]

約数ペア:

[(1, 1332368240), (2, 666184120), (4, 333092060), (5, 266473648), (7, 190338320), (8, 166546030), (10, 133236824), (14, 95169160), (16, 83273015), (20, 66618412), (28, 47584580), (35, 38067664), (40, 33309206), (56, 23792290), (70, 19033832), (80, 16654603), (112, 11896145), (140, 9516916), (251, 5308240), (280, 4758458), (502, 2654120), (560, 2379229), (1004, 1327060), (1255, 1061648), (1757, 758320), (2008, 663530), (2510, 530824), (3514, 379160), (4016, 331765), (5020, 265412), (7028, 189580), (8785, 151664), (9479, 140560), (10040, 132706), (14056, 94790), (17570, 75832), (18958, 70280), (20080, 66353), (28112, 47395), (35140, 37916)]