2670506520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{25609}}^1$

素因数の和:25713

約数の個数: 128

約数和(自身を含む): 8850816000

約数和(自身を除く): 6180309480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 79, 88, 110, 120, 132, 158, 165, 220, 237, 264, 316, 330, 395, 440, 474, 632, 660, 790, 869, 948, 1185, 1320, 1580, 1738, 1896, 2370, 2607, 3160, 3476, 4345, 4740, 5214, 6952, 8690, 9480, 10428, 13035, 17380, 20856, 25609, 26070, 34760, 51218, 52140, 76827, 102436, 104280, 128045, 153654, 204872, 256090, 281699, 307308, 384135, 512180, 563398, 614616, 768270, 845097, 1024360, 1126796, 1408495, 1536540, 1690194, 2023111, 2253592, 2816990, 3073080, 3380388, 4046222, 4225485, 5633980, 6069333, 6760776, 8092444, 8450970, 10115555, 11267960, 12138666, 16184888, 16901940, 20231110, 22254221, 24277332, 30346665, 33803880, 40462220, 44508442, 48554664, 60693330, 66762663, 80924440, 89016884, 111271105, 121386660, 133525326, 178033768, 222542210, 242773320, 267050652, 333813315, 445084420, 534101304, 667626630, 890168840, 1335253260, 2670506520]

約数ペア:

[(1, 2670506520), (2, 1335253260), (3, 890168840), (4, 667626630), (5, 534101304), (6, 445084420), (8, 333813315), (10, 267050652), (11, 242773320), (12, 222542210), (15, 178033768), (20, 133525326), (22, 121386660), (24, 111271105), (30, 89016884), (33, 80924440), (40, 66762663), (44, 60693330), (55, 48554664), (60, 44508442), (66, 40462220), (79, 33803880), (88, 30346665), (110, 24277332), (120, 22254221), (132, 20231110), (158, 16901940), (165, 16184888), (220, 12138666), (237, 11267960), (264, 10115555), (316, 8450970), (330, 8092444), (395, 6760776), (440, 6069333), (474, 5633980), (632, 4225485), (660, 4046222), (790, 3380388), (869, 3073080), (948, 2816990), (1185, 2253592), (1320, 2023111), (1580, 1690194), (1738, 1536540), (1896, 1408495), (2370, 1126796), (2607, 1024360), (3160, 845097), (3476, 768270), (4345, 614616), (4740, 563398), (5214, 512180), (6952, 384135), (8690, 307308), (9480, 281699), (10428, 256090), (13035, 204872), (17380, 153654), (20856, 128045), (25609, 104280), (26070, 102436), (34760, 76827), (51218, 52140)]