20131736340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{359}}^1\times {\mathrm{5953}}^1$

素因数の和:6481

約数の個数: 96

約数和(自身を含む): 56895471360

約数和(自身を除く): 36763735020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 359, 471, 628, 718, 785, 942, 1077, 1436, 1570, 1795, 1884, 2154, 2355, 3140, 3590, 4308, 4710, 5385, 5953, 7180, 9420, 10770, 11906, 17859, 21540, 23812, 29765, 35718, 56363, 59530, 71436, 89295, 112726, 119060, 169089, 178590, 225452, 281815, 338178, 357180, 563630, 676356, 845445, 934621, 1127260, 1690890, 1869242, 2137127, 2803863, 3381780, 3738484, 4274254, 4673105, 5607726, 6411381, 8548508, 9346210, 10685635, 11215452, 12822762, 14019315, 18692420, 21371270, 25645524, 28038630, 32056905, 42742540, 56077260, 64113810, 128227620, 335528939, 671057878, 1006586817, 1342115756, 1677644695, 2013173634, 3355289390, 4026347268, 5032934085, 6710578780, 10065868170, 20131736340]

約数ペア:

[(1, 20131736340), (2, 10065868170), (3, 6710578780), (4, 5032934085), (5, 4026347268), (6, 3355289390), (10, 2013173634), (12, 1677644695), (15, 1342115756), (20, 1006586817), (30, 671057878), (60, 335528939), (157, 128227620), (314, 64113810), (359, 56077260), (471, 42742540), (628, 32056905), (718, 28038630), (785, 25645524), (942, 21371270), (1077, 18692420), (1436, 14019315), (1570, 12822762), (1795, 11215452), (1884, 10685635), (2154, 9346210), (2355, 8548508), (3140, 6411381), (3590, 5607726), (4308, 4673105), (4710, 4274254), (5385, 3738484), (5953, 3381780), (7180, 2803863), (9420, 2137127), (10770, 1869242), (11906, 1690890), (17859, 1127260), (21540, 934621), (23812, 845445), (29765, 676356), (35718, 563630), (56363, 357180), (59530, 338178), (71436, 281815), (89295, 225452), (112726, 178590), (119060, 169089)]