2012335080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{50971}}^1$

素因数の和:51039

約数の個数: 128

約数和(自身を含む): 7046369280

約数和(自身を除く): 5034034200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 56, 60, 70, 84, 94, 105, 120, 140, 141, 168, 188, 210, 235, 280, 282, 329, 376, 420, 470, 564, 658, 705, 840, 940, 987, 1128, 1316, 1410, 1645, 1880, 1974, 2632, 2820, 3290, 3948, 4935, 5640, 6580, 7896, 9870, 13160, 19740, 39480, 50971, 101942, 152913, 203884, 254855, 305826, 356797, 407768, 509710, 611652, 713594, 764565, 1019420, 1070391, 1223304, 1427188, 1529130, 1783985, 2038840, 2140782, 2395637, 2854376, 3058260, 3567970, 4281564, 4791274, 5351955, 6116520, 7135940, 7186911, 8563128, 9582548, 10703910, 11978185, 14271880, 14373822, 16769459, 19165096, 21407820, 23956370, 28747644, 33538918, 35934555, 42815640, 47912740, 50308377, 57495288, 67077836, 71869110, 83847295, 95825480, 100616754, 134155672, 143738220, 167694590, 201233508, 251541885, 287476440, 335389180, 402467016, 503083770, 670778360, 1006167540, 2012335080]

約数ペア:

[(1, 2012335080), (2, 1006167540), (3, 670778360), (4, 503083770), (5, 402467016), (6, 335389180), (7, 287476440), (8, 251541885), (10, 201233508), (12, 167694590), (14, 143738220), (15, 134155672), (20, 100616754), (21, 95825480), (24, 83847295), (28, 71869110), (30, 67077836), (35, 57495288), (40, 50308377), (42, 47912740), (47, 42815640), (56, 35934555), (60, 33538918), (70, 28747644), (84, 23956370), (94, 21407820), (105, 19165096), (120, 16769459), (140, 14373822), (141, 14271880), (168, 11978185), (188, 10703910), (210, 9582548), (235, 8563128), (280, 7186911), (282, 7135940), (329, 6116520), (376, 5351955), (420, 4791274), (470, 4281564), (564, 3567970), (658, 3058260), (705, 2854376), (840, 2395637), (940, 2140782), (987, 2038840), (1128, 1783985), (1316, 1529130), (1410, 1427188), (1645, 1223304), (1880, 1070391), (1974, 1019420), (2632, 764565), (2820, 713594), (3290, 611652), (3948, 509710), (4935, 407768), (5640, 356797), (6580, 305826), (7896, 254855), (9870, 203884), (13160, 152913), (19740, 101942), (39480, 50971)]