15693729420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{691}}^1\times {\mathrm{2411}}^1$

素因数の和:3271

約数の個数: 96

約数和(自身を含む): 44304696576

約数和(自身を除く): 28610967156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 691, 785, 942, 1382, 1570, 1884, 2073, 2355, 2411, 2764, 3140, 3455, 4146, 4710, 4822, 6910, 7233, 8292, 9420, 9644, 10365, 12055, 13820, 14466, 20730, 24110, 28932, 36165, 41460, 48220, 72330, 108487, 144660, 216974, 325461, 378527, 433948, 542435, 650922, 757054, 1084870, 1135581, 1301844, 1514108, 1627305, 1666001, 1892635, 2169740, 2271162, 3254610, 3332002, 3785270, 4542324, 4998003, 5677905, 6509220, 6664004, 7570540, 8330005, 9996006, 11355810, 16660010, 19992012, 22711620, 24990015, 33320020, 49980030, 99960060, 261562157, 523124314, 784686471, 1046248628, 1307810785, 1569372942, 2615621570, 3138745884, 3923432355, 5231243140, 7846864710, 15693729420]

約数ペア:

[(1, 15693729420), (2, 7846864710), (3, 5231243140), (4, 3923432355), (5, 3138745884), (6, 2615621570), (10, 1569372942), (12, 1307810785), (15, 1046248628), (20, 784686471), (30, 523124314), (60, 261562157), (157, 99960060), (314, 49980030), (471, 33320020), (628, 24990015), (691, 22711620), (785, 19992012), (942, 16660010), (1382, 11355810), (1570, 9996006), (1884, 8330005), (2073, 7570540), (2355, 6664004), (2411, 6509220), (2764, 5677905), (3140, 4998003), (3455, 4542324), (4146, 3785270), (4710, 3332002), (4822, 3254610), (6910, 2271162), (7233, 2169740), (8292, 1892635), (9420, 1666001), (9644, 1627305), (10365, 1514108), (12055, 1301844), (13820, 1135581), (14466, 1084870), (20730, 757054), (24110, 650922), (28932, 542435), (36165, 433948), (41460, 378527), (48220, 325461), (72330, 216974), (108487, 144660)]