1407148610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{2099}}^1$

素因数の和:2331

約数の個数: 64

約数和(自身を含む): 2962310400

約数和(自身を除く): 1555161790

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 157, 305, 314, 427, 610, 785, 854, 1099, 1570, 2099, 2135, 2198, 4198, 4270, 5495, 9577, 10495, 10990, 14693, 19154, 20990, 29386, 47885, 67039, 73465, 95770, 128039, 134078, 146930, 256078, 329543, 335195, 640195, 659086, 670390, 896273, 1280390, 1647715, 1792546, 2306801, 3295430, 4481365, 4613602, 8962730, 11534005, 20102123, 23068010, 40204246, 100510615, 140714861, 201021230, 281429722, 703574305, 1407148610]

約数ペア:

[(1, 1407148610), (2, 703574305), (5, 281429722), (7, 201021230), (10, 140714861), (14, 100510615), (35, 40204246), (61, 23068010), (70, 20102123), (122, 11534005), (157, 8962730), (305, 4613602), (314, 4481365), (427, 3295430), (610, 2306801), (785, 1792546), (854, 1647715), (1099, 1280390), (1570, 896273), (2099, 670390), (2135, 659086), (2198, 640195), (4198, 335195), (4270, 329543), (5495, 256078), (9577, 146930), (10495, 134078), (10990, 128039), (14693, 95770), (19154, 73465), (20990, 67039), (29386, 47885)]