15999807096

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{813991}}^1$

素因数の和:814026

約数の個数: 128

約数和(自身を含む): 54700262400

約数和(自身を除く): 38700455304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 9828, 19656, 813991, 1627982, 2441973, 3255964, 4883946, 5697937, 6511928, 7325919, 9767892, 10581883, 11395874, 14651838, 17093811, 19535784, 21163766, 21977757, 22791748, 29303676, 31745649, 34187622, 42327532, 43955514, 45583496, 51281433, 58607352, 63491298, 68375244, 74073181, 84655064, 87911028, 95236947, 102562866, 126982596, 136750488, 148146362, 153844299, 175822056, 190473894, 205125732, 222219543, 253965192, 285710841, 296292724, 307688598, 380947788, 410251464, 444439086, 571421682, 592585448, 615377196, 666658629, 761895576, 888878172, 1142843364, 1230754392, 1333317258, 1777756344, 1999975887, 2285686728, 2666634516, 3999951774, 5333269032, 7999903548, 15999807096]

約数ペア:

[(1, 15999807096), (2, 7999903548), (3, 5333269032), (4, 3999951774), (6, 2666634516), (7, 2285686728), (8, 1999975887), (9, 1777756344), (12, 1333317258), (13, 1230754392), (14, 1142843364), (18, 888878172), (21, 761895576), (24, 666658629), (26, 615377196), (27, 592585448), (28, 571421682), (36, 444439086), (39, 410251464), (42, 380947788), (52, 307688598), (54, 296292724), (56, 285710841), (63, 253965192), (72, 222219543), (78, 205125732), (84, 190473894), (91, 175822056), (104, 153844299), (108, 148146362), (117, 136750488), (126, 126982596), (156, 102562866), (168, 95236947), (182, 87911028), (189, 84655064), (216, 74073181), (234, 68375244), (252, 63491298), (273, 58607352), (312, 51281433), (351, 45583496), (364, 43955514), (378, 42327532), (468, 34187622), (504, 31745649), (546, 29303676), (702, 22791748), (728, 21977757), (756, 21163766), (819, 19535784), (936, 17093811), (1092, 14651838), (1404, 11395874), (1512, 10581883), (1638, 9767892), (2184, 7325919), (2457, 6511928), (2808, 5697937), (3276, 4883946), (4914, 3255964), (6552, 2441973), (9828, 1627982), (19656, 813991)]