2016316890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{6143}}^1$

素因数の和:6684

約数の個数: 96

約数和(自身を含む): 6003818496

約数和(自身を除く): 3987501606

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 521, 630, 1042, 1563, 2605, 3126, 3647, 4689, 5210, 6143, 7294, 7815, 9378, 10941, 12286, 15630, 18235, 18429, 21882, 23445, 30715, 32823, 36470, 36858, 43001, 46890, 54705, 55287, 61430, 65646, 86002, 92145, 109410, 110574, 129003, 164115, 184290, 215005, 258006, 276435, 328230, 387009, 430010, 552870, 645015, 774018, 1290030, 1935045, 3200503, 3870090, 6401006, 9601509, 16002515, 19203018, 22403521, 28804527, 32005030, 44807042, 48007545, 57609054, 67210563, 96015090, 112017605, 134421126, 144022635, 201631689, 224035210, 288045270, 336052815, 403263378, 672105630, 1008158445, 2016316890]

約数ペア:

[(1, 2016316890), (2, 1008158445), (3, 672105630), (5, 403263378), (6, 336052815), (7, 288045270), (9, 224035210), (10, 201631689), (14, 144022635), (15, 134421126), (18, 112017605), (21, 96015090), (30, 67210563), (35, 57609054), (42, 48007545), (45, 44807042), (63, 32005030), (70, 28804527), (90, 22403521), (105, 19203018), (126, 16002515), (210, 9601509), (315, 6401006), (521, 3870090), (630, 3200503), (1042, 1935045), (1563, 1290030), (2605, 774018), (3126, 645015), (3647, 552870), (4689, 430010), (5210, 387009), (6143, 328230), (7294, 276435), (7815, 258006), (9378, 215005), (10941, 184290), (12286, 164115), (15630, 129003), (18235, 110574), (18429, 109410), (21882, 92145), (23445, 86002), (30715, 65646), (32823, 61430), (36470, 55287), (36858, 54705), (43001, 46890)]