2940116088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{70853}}^1$

素因数の和:70901

約数の個数: 128

約数和(自身を含む): 9522777600

約数和(自身を除く): 6582661512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 399, 456, 494, 532, 546, 728, 741, 798, 988, 1064, 1092, 1482, 1596, 1729, 1976, 2184, 2964, 3192, 3458, 5187, 5928, 6916, 10374, 13832, 20748, 41496, 70853, 141706, 212559, 283412, 425118, 495971, 566824, 850236, 921089, 991942, 1346207, 1487913, 1700472, 1842178, 1983884, 2692414, 2763267, 2975826, 3684356, 3967768, 4038621, 5384828, 5526534, 5951652, 6447623, 7368712, 8077242, 9423449, 10769656, 11053068, 11903304, 12895246, 16154484, 17500691, 18846898, 19342869, 22106136, 25790492, 28270347, 32308968, 35001382, 37693796, 38685738, 51580984, 52502073, 56540694, 70002764, 75387592, 77371476, 105004146, 113081388, 122504837, 140005528, 154742952, 210008292, 226162776, 245009674, 367514511, 420016584, 490019348, 735029022, 980038696, 1470058044, 2940116088]

約数ペア:

[(1, 2940116088), (2, 1470058044), (3, 980038696), (4, 735029022), (6, 490019348), (7, 420016584), (8, 367514511), (12, 245009674), (13, 226162776), (14, 210008292), (19, 154742952), (21, 140005528), (24, 122504837), (26, 113081388), (28, 105004146), (38, 77371476), (39, 75387592), (42, 70002764), (52, 56540694), (56, 52502073), (57, 51580984), (76, 38685738), (78, 37693796), (84, 35001382), (91, 32308968), (104, 28270347), (114, 25790492), (133, 22106136), (152, 19342869), (156, 18846898), (168, 17500691), (182, 16154484), (228, 12895246), (247, 11903304), (266, 11053068), (273, 10769656), (312, 9423449), (364, 8077242), (399, 7368712), (456, 6447623), (494, 5951652), (532, 5526534), (546, 5384828), (728, 4038621), (741, 3967768), (798, 3684356), (988, 2975826), (1064, 2763267), (1092, 2692414), (1482, 1983884), (1596, 1842178), (1729, 1700472), (1976, 1487913), (2184, 1346207), (2964, 991942), (3192, 921089), (3458, 850236), (5187, 566824), (5928, 495971), (6916, 425118), (10374, 283412), (13832, 212559), (20748, 141706), (41496, 70853)]