20140064451

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:459

約数の個数: 120

約数和(自身を含む): 33607759680

約数和(自身を除く): 13467695229

約数列:

[1, 3, 9, 13, 27, 39, 61, 81, 89, 117, 169, 183, 267, 271, 351, 507, 549, 793, 801, 813, 1053, 1157, 1521, 1647, 2379, 2403, 2439, 3471, 3523, 4563, 4941, 5429, 7137, 7209, 7317, 10309, 10413, 10569, 13689, 15041, 16287, 16531, 21411, 21951, 24119, 30927, 31239, 31707, 45123, 45799, 48861, 49593, 64233, 70577, 72357, 92781, 93717, 95121, 135369, 137397, 146583, 148779, 211731, 214903, 217071, 278343, 285363, 313547, 406107, 412191, 439749, 446337, 635193, 644709, 651213, 835029, 917501, 940641, 1218321, 1236573, 1339011, 1471259, 1905579, 1934127, 1953639, 2752503, 2793739, 2821923, 3709719, 4076111, 4413777, 5716737, 5802381, 8257509, 8381217, 8465769, 12228333, 13241331, 17407143, 19126367, 24772527, 25143651, 25397307, 36684999, 39723993, 57379101, 74317581, 75430953, 110054997, 119171979, 172137303, 226292859, 248642771, 330164991, 516411909, 745928313, 1549235727, 2237784939, 6713354817, 20140064451]

約数ペア:

[(1, 20140064451), (3, 6713354817), (9, 2237784939), (13, 1549235727), (27, 745928313), (39, 516411909), (61, 330164991), (81, 248642771), (89, 226292859), (117, 172137303), (169, 119171979), (183, 110054997), (267, 75430953), (271, 74317581), (351, 57379101), (507, 39723993), (549, 36684999), (793, 25397307), (801, 25143651), (813, 24772527), (1053, 19126367), (1157, 17407143), (1521, 13241331), (1647, 12228333), (2379, 8465769), (2403, 8381217), (2439, 8257509), (3471, 5802381), (3523, 5716737), (4563, 4413777), (4941, 4076111), (5429, 3709719), (7137, 2821923), (7209, 2793739), (7317, 2752503), (10309, 1953639), (10413, 1934127), (10569, 1905579), (13689, 1471259), (15041, 1339011), (16287, 1236573), (16531, 1218321), (21411, 940641), (21951, 917501), (24119, 835029), (30927, 651213), (31239, 644709), (31707, 635193), (45123, 446337), (45799, 439749), (48861, 412191), (49593, 406107), (64233, 313547), (70577, 285363), (72357, 278343), (92781, 217071), (93717, 214903), (95121, 211731), (135369, 148779), (137397, 146583)]