1426455520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{11903}}^1$

素因数の和:12032

約数の個数: 96

約数和(自身を含む): 3887751168

約数和(自身を除く): 2461295648

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 107, 112, 140, 160, 214, 224, 280, 428, 535, 560, 749, 856, 1070, 1120, 1498, 1712, 2140, 2996, 3424, 3745, 4280, 5992, 7490, 8560, 11903, 11984, 14980, 17120, 23806, 23968, 29960, 47612, 59515, 59920, 83321, 95224, 119030, 119840, 166642, 190448, 238060, 333284, 380896, 416605, 476120, 666568, 833210, 952240, 1273621, 1333136, 1666420, 1904480, 2547242, 2666272, 3332840, 5094484, 6368105, 6665680, 8915347, 10188968, 12736210, 13331360, 17830694, 20377936, 25472420, 35661388, 40755872, 44576735, 50944840, 71322776, 89153470, 101889680, 142645552, 178306940, 203779360, 285291104, 356613880, 713227760, 1426455520]

約数ペア:

[(1, 1426455520), (2, 713227760), (4, 356613880), (5, 285291104), (7, 203779360), (8, 178306940), (10, 142645552), (14, 101889680), (16, 89153470), (20, 71322776), (28, 50944840), (32, 44576735), (35, 40755872), (40, 35661388), (56, 25472420), (70, 20377936), (80, 17830694), (107, 13331360), (112, 12736210), (140, 10188968), (160, 8915347), (214, 6665680), (224, 6368105), (280, 5094484), (428, 3332840), (535, 2666272), (560, 2547242), (749, 1904480), (856, 1666420), (1070, 1333136), (1120, 1273621), (1498, 952240), (1712, 833210), (2140, 666568), (2996, 476120), (3424, 416605), (3745, 380896), (4280, 333284), (5992, 238060), (7490, 190448), (8560, 166642), (11903, 119840), (11984, 119030), (14980, 95224), (17120, 83321), (23806, 59920), (23968, 59515), (29960, 47612)]