42507407040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{6325507}}^1$

素因数の和:6325534

約数の個数: 112

約数和(自身を含む): 154241187072

約数和(自身を除く): 111733780032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 6325507, 12651014, 18976521, 25302028, 31627535, 37953042, 44278549, 50604056, 63255070, 75906084, 88557098, 94882605, 101208112, 126510140, 132835647, 151812168, 177114196, 189765210, 202416224, 221392745, 253020280, 265671294, 303624336, 354228392, 379530420, 404832448, 442785490, 506040560, 531342588, 607248672, 664178235, 708456784, 759060840, 885570980, 1012081120, 1062685176, 1214497344, 1328356470, 1416913568, 1518121680, 1771141960, 2024162240, 2125370352, 2656712940, 2833827136, 3036243360, 3542283920, 4250740704, 5313425880, 6072486720, 7084567840, 8501481408, 10626851760, 14169135680, 21253703520, 42507407040]

約数ペア:

[(1, 42507407040), (2, 21253703520), (3, 14169135680), (4, 10626851760), (5, 8501481408), (6, 7084567840), (7, 6072486720), (8, 5313425880), (10, 4250740704), (12, 3542283920), (14, 3036243360), (15, 2833827136), (16, 2656712940), (20, 2125370352), (21, 2024162240), (24, 1771141960), (28, 1518121680), (30, 1416913568), (32, 1328356470), (35, 1214497344), (40, 1062685176), (42, 1012081120), (48, 885570980), (56, 759060840), (60, 708456784), (64, 664178235), (70, 607248672), (80, 531342588), (84, 506040560), (96, 442785490), (105, 404832448), (112, 379530420), (120, 354228392), (140, 303624336), (160, 265671294), (168, 253020280), (192, 221392745), (210, 202416224), (224, 189765210), (240, 177114196), (280, 151812168), (320, 132835647), (336, 126510140), (420, 101208112), (448, 94882605), (480, 88557098), (560, 75906084), (672, 63255070), (840, 50604056), (960, 44278549), (1120, 37953042), (1344, 31627535), (1680, 25302028), (2240, 18976521), (3360, 12651014), (6720, 6325507)]