16380630

素因数分解:

$2^1\times 3^7\times 5^1\times 7^1\times {\mathrm{107}}^1$

素因数の和:142

約数の個数: 128

約数和(自身を含む): 51010560

約数和(自身を除く): 34629930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 107, 126, 135, 162, 189, 210, 214, 243, 270, 315, 321, 378, 405, 486, 535, 567, 630, 642, 729, 749, 810, 945, 963, 1070, 1134, 1215, 1458, 1498, 1605, 1701, 1890, 1926, 2187, 2247, 2430, 2835, 2889, 3210, 3402, 3645, 3745, 4374, 4494, 4815, 5103, 5670, 5778, 6741, 7290, 7490, 8505, 8667, 9630, 10206, 10935, 11235, 13482, 14445, 15309, 17010, 17334, 20223, 21870, 22470, 25515, 26001, 28890, 30618, 33705, 40446, 43335, 51030, 52002, 60669, 67410, 76545, 78003, 86670, 101115, 121338, 130005, 153090, 156006, 182007, 202230, 234009, 260010, 303345, 364014, 390015, 468018, 546021, 606690, 780030, 910035, 1092042, 1170045, 1638063, 1820070, 2340090, 2730105, 3276126, 5460210, 8190315, 16380630]

約数ペア:

[(1, 16380630), (2, 8190315), (3, 5460210), (5, 3276126), (6, 2730105), (7, 2340090), (9, 1820070), (10, 1638063), (14, 1170045), (15, 1092042), (18, 910035), (21, 780030), (27, 606690), (30, 546021), (35, 468018), (42, 390015), (45, 364014), (54, 303345), (63, 260010), (70, 234009), (81, 202230), (90, 182007), (105, 156006), (107, 153090), (126, 130005), (135, 121338), (162, 101115), (189, 86670), (210, 78003), (214, 76545), (243, 67410), (270, 60669), (315, 52002), (321, 51030), (378, 43335), (405, 40446), (486, 33705), (535, 30618), (567, 28890), (630, 26001), (642, 25515), (729, 22470), (749, 21870), (810, 20223), (945, 17334), (963, 17010), (1070, 15309), (1134, 14445), (1215, 13482), (1458, 11235), (1498, 10935), (1605, 10206), (1701, 9630), (1890, 8667), (1926, 8505), (2187, 7490), (2247, 7290), (2430, 6741), (2835, 5778), (2889, 5670), (3210, 5103), (3402, 4815), (3645, 4494), (3745, 4374)]