6720867216

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{2222509}}^1$

素因数の和:2222533

約数の個数: 80

約数和(自身を含む): 22047299200

約数和(自身を除く): 15326431984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 2222509, 4445018, 6667527, 8890036, 13335054, 15557563, 17780072, 20002581, 26670108, 31115126, 35560144, 40005162, 46672689, 53340216, 60007743, 62230252, 80010324, 93345378, 106680432, 120015486, 124460504, 140018067, 160020648, 186690756, 240030972, 248921008, 280036134, 320041296, 373381512, 420054201, 480061944, 560072268, 746763024, 840108402, 960123888, 1120144536, 1680216804, 2240289072, 3360433608, 6720867216]

約数ペア:

[(1, 6720867216), (2, 3360433608), (3, 2240289072), (4, 1680216804), (6, 1120144536), (7, 960123888), (8, 840108402), (9, 746763024), (12, 560072268), (14, 480061944), (16, 420054201), (18, 373381512), (21, 320041296), (24, 280036134), (27, 248921008), (28, 240030972), (36, 186690756), (42, 160020648), (48, 140018067), (54, 124460504), (56, 120015486), (63, 106680432), (72, 93345378), (84, 80010324), (108, 62230252), (112, 60007743), (126, 53340216), (144, 46672689), (168, 40005162), (189, 35560144), (216, 31115126), (252, 26670108), (336, 20002581), (378, 17780072), (432, 15557563), (504, 13335054), (756, 8890036), (1008, 6667527), (1512, 4445018), (3024, 2222509)]