7152224240

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{10193}}^1$

素因数の和:10399

約数の個数: 120

約数和(自身を含む): 19453821840

約数和(自身を除く): 12301597600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 179, 196, 245, 280, 358, 392, 490, 560, 716, 784, 895, 980, 1253, 1432, 1790, 1960, 2506, 2864, 3580, 3920, 5012, 6265, 7160, 8771, 10024, 10193, 12530, 14320, 17542, 20048, 20386, 25060, 35084, 40772, 43855, 50120, 50965, 70168, 71351, 81544, 87710, 100240, 101930, 140336, 142702, 163088, 175420, 203860, 285404, 350840, 356755, 407720, 499457, 570808, 701680, 713510, 815440, 998914, 1141616, 1427020, 1824547, 1997828, 2497285, 2854040, 3649094, 3995656, 4994570, 5708080, 7298188, 7991312, 9122735, 9989140, 12771829, 14596376, 18245470, 19978280, 25543658, 29192752, 36490940, 39956560, 51087316, 63859145, 72981880, 89402803, 102174632, 127718290, 145963760, 178805606, 204349264, 255436580, 357611212, 447014015, 510873160, 715222424, 894028030, 1021746320, 1430444848, 1788056060, 3576112120, 7152224240]

約数ペア:

[(1, 7152224240), (2, 3576112120), (4, 1788056060), (5, 1430444848), (7, 1021746320), (8, 894028030), (10, 715222424), (14, 510873160), (16, 447014015), (20, 357611212), (28, 255436580), (35, 204349264), (40, 178805606), (49, 145963760), (56, 127718290), (70, 102174632), (80, 89402803), (98, 72981880), (112, 63859145), (140, 51087316), (179, 39956560), (196, 36490940), (245, 29192752), (280, 25543658), (358, 19978280), (392, 18245470), (490, 14596376), (560, 12771829), (716, 9989140), (784, 9122735), (895, 7991312), (980, 7298188), (1253, 5708080), (1432, 4994570), (1790, 3995656), (1960, 3649094), (2506, 2854040), (2864, 2497285), (3580, 1997828), (3920, 1824547), (5012, 1427020), (6265, 1141616), (7160, 998914), (8771, 815440), (10024, 713510), (10193, 701680), (12530, 570808), (14320, 499457), (17542, 407720), (20048, 356755), (20386, 350840), (25060, 285404), (35084, 203860), (40772, 175420), (43855, 163088), (50120, 142702), (50965, 140336), (70168, 101930), (71351, 100240), (81544, 87710)]