2680609120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{3943}}^1$

素因数の和:4572

約数の個数: 96

約数和(自身を含む): 7251406848

約数和(自身を除く): 4570797728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 607, 1120, 1214, 2428, 3035, 3943, 4249, 4856, 6070, 7886, 8498, 9712, 12140, 15772, 16996, 19424, 19715, 21245, 24280, 27601, 31544, 33992, 39430, 42490, 48560, 55202, 63088, 67984, 78860, 84980, 97120, 110404, 126176, 135968, 138005, 157720, 169960, 220808, 276010, 315440, 339920, 441616, 552020, 630880, 679840, 883232, 1104040, 2208080, 2393401, 4416160, 4786802, 9573604, 11967005, 16753807, 19147208, 23934010, 33507614, 38294416, 47868020, 67015228, 76588832, 83769035, 95736040, 134030456, 167538070, 191472080, 268060912, 335076140, 382944160, 536121824, 670152280, 1340304560, 2680609120]

約数ペア:

[(1, 2680609120), (2, 1340304560), (4, 670152280), (5, 536121824), (7, 382944160), (8, 335076140), (10, 268060912), (14, 191472080), (16, 167538070), (20, 134030456), (28, 95736040), (32, 83769035), (35, 76588832), (40, 67015228), (56, 47868020), (70, 38294416), (80, 33507614), (112, 23934010), (140, 19147208), (160, 16753807), (224, 11967005), (280, 9573604), (560, 4786802), (607, 4416160), (1120, 2393401), (1214, 2208080), (2428, 1104040), (3035, 883232), (3943, 679840), (4249, 630880), (4856, 552020), (6070, 441616), (7886, 339920), (8498, 315440), (9712, 276010), (12140, 220808), (15772, 169960), (16996, 157720), (19424, 138005), (19715, 135968), (21245, 126176), (24280, 110404), (27601, 97120), (31544, 84980), (33992, 78860), (39430, 67984), (42490, 63088), (48560, 55202)]