15679768790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1\times {\mathrm{5051}}^1$

素因数の和:5853

約数の個数: 64

約数和(自身を含む): 32835898368

約数和(自身を除く): 17156129578

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 727, 854, 1454, 2135, 3635, 4270, 5051, 5089, 7270, 10102, 10178, 25255, 25445, 35357, 44347, 50510, 50890, 70714, 88694, 176785, 221735, 308111, 310429, 353570, 443470, 616222, 620858, 1540555, 1552145, 2156777, 3081110, 3104290, 3672077, 4313554, 7344154, 10783885, 18360385, 21567770, 25704539, 36720770, 51409078, 128522695, 223996697, 257045390, 447993394, 1119983485, 1567976879, 2239966970, 3135953758, 7839884395, 15679768790]

約数ペア:

[(1, 15679768790), (2, 7839884395), (5, 3135953758), (7, 2239966970), (10, 1567976879), (14, 1119983485), (35, 447993394), (61, 257045390), (70, 223996697), (122, 128522695), (305, 51409078), (427, 36720770), (610, 25704539), (727, 21567770), (854, 18360385), (1454, 10783885), (2135, 7344154), (3635, 4313554), (4270, 3672077), (5051, 3104290), (5089, 3081110), (7270, 2156777), (10102, 1552145), (10178, 1540555), (25255, 620858), (25445, 616222), (35357, 443470), (44347, 353570), (50510, 310429), (50890, 308111), (70714, 221735), (88694, 176785)]