15694092826420

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{4271}}^1\times {\mathrm{51479}}^1$

素因数の和:55885

約数の個数: 96

約数和(自身を含む): 34139018833920

約数和(自身を除く): 18444926007500

約数列:

[1, 2, 4, 5, 10, 20, 43, 83, 86, 166, 172, 215, 332, 415, 430, 830, 860, 1660, 3569, 4271, 7138, 8542, 14276, 17084, 17845, 21355, 35690, 42710, 51479, 71380, 85420, 102958, 183653, 205916, 257395, 354493, 367306, 514790, 708986, 734612, 918265, 1029580, 1417972, 1772465, 1836530, 2213597, 3544930, 3673060, 4272757, 4427194, 7089860, 8545514, 8854388, 11067985, 15243199, 17091028, 21363785, 22135970, 30486398, 42727570, 44271940, 60972796, 76215995, 85455140, 152431990, 183728551, 219866809, 304863980, 367457102, 439733618, 734914204, 879467236, 918642755, 1099334045, 1837285510, 2198668090, 3674571020, 4397336180, 9454272787, 18248945147, 18908545574, 36497890294, 37817091148, 47271363935, 72995780588, 91244725735, 94542727870, 182489451470, 189085455740, 364978902940, 784704641321, 1569409282642, 3138818565284, 3923523206605, 7847046413210, 15694092826420]

約数ペア:

[(1, 15694092826420), (2, 7847046413210), (4, 3923523206605), (5, 3138818565284), (10, 1569409282642), (20, 784704641321), (43, 364978902940), (83, 189085455740), (86, 182489451470), (166, 94542727870), (172, 91244725735), (215, 72995780588), (332, 47271363935), (415, 37817091148), (430, 36497890294), (830, 18908545574), (860, 18248945147), (1660, 9454272787), (3569, 4397336180), (4271, 3674571020), (7138, 2198668090), (8542, 1837285510), (14276, 1099334045), (17084, 918642755), (17845, 879467236), (21355, 734914204), (35690, 439733618), (42710, 367457102), (51479, 304863980), (71380, 219866809), (85420, 183728551), (102958, 152431990), (183653, 85455140), (205916, 76215995), (257395, 60972796), (354493, 44271940), (367306, 42727570), (514790, 30486398), (708986, 22135970), (734612, 21363785), (918265, 17091028), (1029580, 15243199), (1417972, 11067985), (1772465, 8854388), (1836530, 8545514), (2213597, 7089860), (3544930, 4427194), (3673060, 4272757)]