1029120000

素因数分解:

$2^{13}\times 3^1\times 5^4\times {\mathrm{67}}^1$

素因数の和:116

約数の個数: 280

約数和(自身を含む): 3480273456

約数和(自身を除く): 2451153456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 67, 75, 80, 96, 100, 120, 125, 128, 134, 150, 160, 192, 200, 201, 240, 250, 256, 268, 300, 320, 335, 375, 384, 400, 402, 480, 500, 512, 536, 600, 625, 640, 670, 750, 768, 800, 804, 960, 1000, 1005, 1024, 1072, 1200, 1250, 1280, 1340, 1500, 1536, 1600, 1608, 1675, 1875, 1920, 2000, 2010, 2048, 2144, 2400, 2500, 2560, 2680, 3000, 3072, 3200, 3216, 3350, 3750, 3840, 4000, 4020, 4096, 4288, 4800, 5000, 5025, 5120, 5360, 6000, 6144, 6400, 6432, 6700, 7500, 7680, 8000, 8040, 8192, 8375, 8576, 9600, 10000, 10050, 10240, 10720, 12000, 12288, 12800, 12864, 13400, 15000, 15360, 16000, 16080, 16750, 17152, 19200, 20000, 20100, 20480, 21440, 24000, 24576, 25125, 25600, 25728, 26800, 30000, 30720, 32000, 32160, 33500, 34304, 38400, 40000, 40200, 40960, 41875, 42880, 48000, 50250, 51200, 51456, 53600, 60000, 61440, 64000, 64320, 67000, 68608, 76800, 80000, 80400, 83750, 85760, 96000, 100500, 102400, 102912, 107200, 120000, 122880, 125625, 128000, 128640, 134000, 137216, 153600, 160000, 160800, 167500, 171520, 192000, 201000, 204800, 205824, 214400, 240000, 251250, 256000, 257280, 268000, 274432, 307200, 320000, 321600, 335000, 343040, 384000, 402000, 411648, 428800, 480000, 502500, 512000, 514560, 536000, 548864, 614400, 640000, 643200, 670000, 686080, 768000, 804000, 823296, 857600, 960000, 1005000, 1024000, 1029120, 1072000, 1280000, 1286400, 1340000, 1372160, 1536000, 1608000, 1646592, 1715200, 1920000, 2010000, 2058240, 2144000, 2560000, 2572800, 2680000, 2744320, 3072000, 3216000, 3430400, 3840000, 4020000, 4116480, 4288000, 5120000, 5145600, 5360000, 6432000, 6860800, 7680000, 8040000, 8232960, 8576000, 10291200, 10720000, 12864000, 13721600, 15360000, 16080000, 17152000, 20582400, 21440000, 25728000, 32160000, 34304000, 41164800, 42880000, 51456000, 64320000, 68608000, 85760000, 102912000, 128640000, 171520000, 205824000, 257280000, 343040000, 514560000, 1029120000]

約数ペア:

[(1, 1029120000), (2, 514560000), (3, 343040000), (4, 257280000), (5, 205824000), (6, 171520000), (8, 128640000), (10, 102912000), (12, 85760000), (15, 68608000), (16, 64320000), (20, 51456000), (24, 42880000), (25, 41164800), (30, 34304000), (32, 32160000), (40, 25728000), (48, 21440000), (50, 20582400), (60, 17152000), (64, 16080000), (67, 15360000), (75, 13721600), (80, 12864000), (96, 10720000), (100, 10291200), (120, 8576000), (125, 8232960), (128, 8040000), (134, 7680000), (150, 6860800), (160, 6432000), (192, 5360000), (200, 5145600), (201, 5120000), (240, 4288000), (250, 4116480), (256, 4020000), (268, 3840000), (300, 3430400), (320, 3216000), (335, 3072000), (375, 2744320), (384, 2680000), (400, 2572800), (402, 2560000), (480, 2144000), (500, 2058240), (512, 2010000), (536, 1920000), (600, 1715200), (625, 1646592), (640, 1608000), (670, 1536000), (750, 1372160), (768, 1340000), (800, 1286400), (804, 1280000), (960, 1072000), (1000, 1029120), (1005, 1024000), (1024, 1005000), (1072, 960000), (1200, 857600), (1250, 823296), (1280, 804000), (1340, 768000), (1500, 686080), (1536, 670000), (1600, 643200), (1608, 640000), (1675, 614400), (1875, 548864), (1920, 536000), (2000, 514560), (2010, 512000), (2048, 502500), (2144, 480000), (2400, 428800), (2500, 411648), (2560, 402000), (2680, 384000), (3000, 343040), (3072, 335000), (3200, 321600), (3216, 320000), (3350, 307200), (3750, 274432), (3840, 268000), (4000, 257280), (4020, 256000), (4096, 251250), (4288, 240000), (4800, 214400), (5000, 205824), (5025, 204800), (5120, 201000), (5360, 192000), (6000, 171520), (6144, 167500), (6400, 160800), (6432, 160000), (6700, 153600), (7500, 137216), (7680, 134000), (8000, 128640), (8040, 128000), (8192, 125625), (8375, 122880), (8576, 120000), (9600, 107200), (10000, 102912), (10050, 102400), (10240, 100500), (10720, 96000), (12000, 85760), (12288, 83750), (12800, 80400), (12864, 80000), (13400, 76800), (15000, 68608), (15360, 67000), (16000, 64320), (16080, 64000), (16750, 61440), (17152, 60000), (19200, 53600), (20000, 51456), (20100, 51200), (20480, 50250), (21440, 48000), (24000, 42880), (24576, 41875), (25125, 40960), (25600, 40200), (25728, 40000), (26800, 38400), (30000, 34304), (30720, 33500), (32000, 32160)]