2823180885

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1493}}^1$

素因数の和:1569

約数の個数: 160

約数和(自身を含む): 6247549440

約数和(自身を除く): 3424368555

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 29, 35, 45, 63, 69, 81, 87, 105, 115, 135, 145, 161, 189, 203, 207, 261, 315, 345, 405, 435, 483, 567, 609, 621, 667, 783, 805, 945, 1015, 1035, 1305, 1449, 1493, 1827, 1863, 2001, 2349, 2415, 2835, 3045, 3105, 3335, 3915, 4347, 4479, 4669, 5481, 6003, 7245, 7465, 9135, 9315, 10005, 10451, 11745, 13041, 13437, 14007, 16443, 18009, 21735, 22395, 23345, 27405, 30015, 31353, 34339, 40311, 42021, 43297, 52255, 54027, 65205, 67185, 70035, 82215, 90045, 94059, 103017, 120933, 126063, 129891, 156765, 171695, 201555, 210105, 216485, 240373, 270135, 282177, 303079, 309051, 378189, 389673, 470295, 515085, 604665, 630315, 649455, 721119, 846531, 909237, 927153, 995831, 1169019, 1201865, 1410885, 1515395, 1545255, 1890945, 1948365, 2163357, 2727711, 2781459, 2987493, 3507057, 3605595, 4232655, 4546185, 4635765, 4979155, 5845095, 6490071, 6970817, 8183133, 8962479, 10816785, 13638555, 13907295, 14937465, 17535285, 19470213, 20912451, 24549399, 26887437, 32450355, 34854085, 40915665, 44812395, 62737353, 80662311, 97351065, 104562255, 122746995, 134437185, 188212059, 313686765, 403311555, 564636177, 941060295, 2823180885]

約数ペア:

[(1, 2823180885), (3, 941060295), (5, 564636177), (7, 403311555), (9, 313686765), (15, 188212059), (21, 134437185), (23, 122746995), (27, 104562255), (29, 97351065), (35, 80662311), (45, 62737353), (63, 44812395), (69, 40915665), (81, 34854085), (87, 32450355), (105, 26887437), (115, 24549399), (135, 20912451), (145, 19470213), (161, 17535285), (189, 14937465), (203, 13907295), (207, 13638555), (261, 10816785), (315, 8962479), (345, 8183133), (405, 6970817), (435, 6490071), (483, 5845095), (567, 4979155), (609, 4635765), (621, 4546185), (667, 4232655), (783, 3605595), (805, 3507057), (945, 2987493), (1015, 2781459), (1035, 2727711), (1305, 2163357), (1449, 1948365), (1493, 1890945), (1827, 1545255), (1863, 1515395), (2001, 1410885), (2349, 1201865), (2415, 1169019), (2835, 995831), (3045, 927153), (3105, 909237), (3335, 846531), (3915, 721119), (4347, 649455), (4479, 630315), (4669, 604665), (5481, 515085), (6003, 470295), (7245, 389673), (7465, 378189), (9135, 309051), (9315, 303079), (10005, 282177), (10451, 270135), (11745, 240373), (13041, 216485), (13437, 210105), (14007, 201555), (16443, 171695), (18009, 156765), (21735, 129891), (22395, 126063), (23345, 120933), (27405, 103017), (30015, 94059), (31353, 90045), (34339, 82215), (40311, 70035), (42021, 67185), (43297, 65205), (52255, 54027)]