2042940144

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{3793}}^1$

素因数の和:4047

約数の個数: 120

約数和(自身を含む): 6167678160

約数和(自身を除く): 4124738016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 229, 294, 336, 392, 458, 588, 687, 784, 916, 1176, 1374, 1603, 1832, 2352, 2748, 3206, 3664, 3793, 4809, 5496, 6412, 7586, 9618, 10992, 11221, 11379, 12824, 15172, 19236, 22442, 22758, 25648, 26551, 30344, 33663, 38472, 44884, 45516, 53102, 60688, 67326, 76944, 79653, 89768, 91032, 106204, 134652, 159306, 179536, 182064, 185857, 212408, 269304, 318612, 371714, 424816, 538608, 557571, 637224, 743428, 868597, 1115142, 1274448, 1486856, 1737194, 2230284, 2605791, 2973712, 3474388, 4460568, 5211582, 6080179, 6948776, 8921136, 10423164, 12160358, 13897552, 18240537, 20846328, 24320716, 36481074, 41692656, 42561253, 48641432, 72962148, 85122506, 97282864, 127683759, 145924296, 170245012, 255367518, 291848592, 340490024, 510735036, 680980048, 1021470072, 2042940144]

約数ペア:

[(1, 2042940144), (2, 1021470072), (3, 680980048), (4, 510735036), (6, 340490024), (7, 291848592), (8, 255367518), (12, 170245012), (14, 145924296), (16, 127683759), (21, 97282864), (24, 85122506), (28, 72962148), (42, 48641432), (48, 42561253), (49, 41692656), (56, 36481074), (84, 24320716), (98, 20846328), (112, 18240537), (147, 13897552), (168, 12160358), (196, 10423164), (229, 8921136), (294, 6948776), (336, 6080179), (392, 5211582), (458, 4460568), (588, 3474388), (687, 2973712), (784, 2605791), (916, 2230284), (1176, 1737194), (1374, 1486856), (1603, 1274448), (1832, 1115142), (2352, 868597), (2748, 743428), (3206, 637224), (3664, 557571), (3793, 538608), (4809, 424816), (5496, 371714), (6412, 318612), (7586, 269304), (9618, 212408), (10992, 185857), (11221, 182064), (11379, 179536), (12824, 159306), (15172, 134652), (19236, 106204), (22442, 91032), (22758, 89768), (25648, 79653), (26551, 76944), (30344, 67326), (33663, 60688), (38472, 53102), (44884, 45516)]