2016899400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{176921}}^1$

素因数の和:176959

約数の個数: 96

約数和(自身を含む): 6581498400

約数和(自身を除く): 4564599000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 228, 285, 300, 380, 456, 475, 570, 600, 760, 950, 1140, 1425, 1900, 2280, 2850, 3800, 5700, 11400, 176921, 353842, 530763, 707684, 884605, 1061526, 1415368, 1769210, 2123052, 2653815, 3361499, 3538420, 4246104, 4423025, 5307630, 6722998, 7076840, 8846050, 10084497, 10615260, 13269075, 13445996, 16807495, 17692100, 20168994, 21230520, 26538150, 26891992, 33614990, 35384200, 40337988, 50422485, 53076300, 67229980, 80675976, 84037475, 100844970, 106152600, 134459960, 168074950, 201689940, 252112425, 336149900, 403379880, 504224850, 672299800, 1008449700, 2016899400]

約数ペア:

[(1, 2016899400), (2, 1008449700), (3, 672299800), (4, 504224850), (5, 403379880), (6, 336149900), (8, 252112425), (10, 201689940), (12, 168074950), (15, 134459960), (19, 106152600), (20, 100844970), (24, 84037475), (25, 80675976), (30, 67229980), (38, 53076300), (40, 50422485), (50, 40337988), (57, 35384200), (60, 33614990), (75, 26891992), (76, 26538150), (95, 21230520), (100, 20168994), (114, 17692100), (120, 16807495), (150, 13445996), (152, 13269075), (190, 10615260), (200, 10084497), (228, 8846050), (285, 7076840), (300, 6722998), (380, 5307630), (456, 4423025), (475, 4246104), (570, 3538420), (600, 3361499), (760, 2653815), (950, 2123052), (1140, 1769210), (1425, 1415368), (1900, 1061526), (2280, 884605), (2850, 707684), (3800, 530763), (5700, 353842), (11400, 176921)]