2056552260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{35227}}^1$

素因数の和:35385

約数の個数: 96

約数和(自身を含む): 6628500480

約数和(自身を除く): 4571948220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 139, 140, 210, 278, 417, 420, 556, 695, 834, 973, 1390, 1668, 1946, 2085, 2780, 2919, 3892, 4170, 4865, 5838, 8340, 9730, 11676, 14595, 19460, 29190, 35227, 58380, 70454, 105681, 140908, 176135, 211362, 246589, 352270, 422724, 493178, 528405, 704540, 739767, 986356, 1056810, 1232945, 1479534, 2113620, 2465890, 2959068, 3698835, 4896553, 4931780, 7397670, 9793106, 14689659, 14795340, 19586212, 24482765, 29379318, 34275871, 48965530, 58758636, 68551742, 73448295, 97931060, 102827613, 137103484, 146896590, 171379355, 205655226, 293793180, 342758710, 411310452, 514138065, 685517420, 1028276130, 2056552260]

約数ペア:

[(1, 2056552260), (2, 1028276130), (3, 685517420), (4, 514138065), (5, 411310452), (6, 342758710), (7, 293793180), (10, 205655226), (12, 171379355), (14, 146896590), (15, 137103484), (20, 102827613), (21, 97931060), (28, 73448295), (30, 68551742), (35, 58758636), (42, 48965530), (60, 34275871), (70, 29379318), (84, 24482765), (105, 19586212), (139, 14795340), (140, 14689659), (210, 9793106), (278, 7397670), (417, 4931780), (420, 4896553), (556, 3698835), (695, 2959068), (834, 2465890), (973, 2113620), (1390, 1479534), (1668, 1232945), (1946, 1056810), (2085, 986356), (2780, 739767), (2919, 704540), (3892, 528405), (4170, 493178), (4865, 422724), (5838, 352270), (8340, 246589), (9730, 211362), (11676, 176135), (14595, 140908), (19460, 105681), (29190, 70454), (35227, 58380)]