2780453532

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{3187}}^1$

素因数の和:3355

約数の個数: 96

約数和(自身を含む): 7069708800

約数和(自身を除く): 4289255268

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 69, 87, 92, 109, 116, 138, 174, 218, 276, 327, 348, 436, 654, 667, 1308, 1334, 2001, 2507, 2668, 3161, 3187, 4002, 5014, 6322, 6374, 7521, 8004, 9483, 9561, 10028, 12644, 12748, 15042, 18966, 19122, 30084, 37932, 38244, 72703, 73301, 92423, 145406, 146602, 184846, 218109, 219903, 277269, 290812, 293204, 347383, 369692, 436218, 439806, 554538, 694766, 872436, 879612, 1042149, 1109076, 1389532, 2084298, 2125729, 4168596, 4251458, 6377187, 7989809, 8502916, 10074107, 12754374, 15979618, 20148214, 23969427, 25508748, 30222321, 31959236, 40296428, 47938854, 60444642, 95877708, 120889284, 231704461, 463408922, 695113383, 926817844, 1390226766, 2780453532]

約数ペア:

[(1, 2780453532), (2, 1390226766), (3, 926817844), (4, 695113383), (6, 463408922), (12, 231704461), (23, 120889284), (29, 95877708), (46, 60444642), (58, 47938854), (69, 40296428), (87, 31959236), (92, 30222321), (109, 25508748), (116, 23969427), (138, 20148214), (174, 15979618), (218, 12754374), (276, 10074107), (327, 8502916), (348, 7989809), (436, 6377187), (654, 4251458), (667, 4168596), (1308, 2125729), (1334, 2084298), (2001, 1389532), (2507, 1109076), (2668, 1042149), (3161, 879612), (3187, 872436), (4002, 694766), (5014, 554538), (6322, 439806), (6374, 436218), (7521, 369692), (8004, 347383), (9483, 293204), (9561, 290812), (10028, 277269), (12644, 219903), (12748, 218109), (15042, 184846), (18966, 146602), (19122, 145406), (30084, 92423), (37932, 73301), (38244, 72703)]