2426142720

素因数分解:

$2^{18}\times 3^1\times 5^1\times {\mathrm{617}}^1$

素因数の和:661

約数の個数: 152

約数和(自身を含む): 7776224784

約数和(自身を除く): 5350082064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 617, 640, 768, 960, 1024, 1234, 1280, 1536, 1851, 1920, 2048, 2468, 2560, 3072, 3085, 3702, 3840, 4096, 4936, 5120, 6144, 6170, 7404, 7680, 8192, 9255, 9872, 10240, 12288, 12340, 14808, 15360, 16384, 18510, 19744, 20480, 24576, 24680, 29616, 30720, 32768, 37020, 39488, 40960, 49152, 49360, 59232, 61440, 65536, 74040, 78976, 81920, 98304, 98720, 118464, 122880, 131072, 148080, 157952, 163840, 196608, 197440, 236928, 245760, 262144, 296160, 315904, 327680, 393216, 394880, 473856, 491520, 592320, 631808, 655360, 786432, 789760, 947712, 983040, 1184640, 1263616, 1310720, 1579520, 1895424, 1966080, 2369280, 2527232, 3159040, 3790848, 3932160, 4738560, 5054464, 6318080, 7581696, 9477120, 10108928, 12636160, 15163392, 18954240, 20217856, 25272320, 30326784, 37908480, 40435712, 50544640, 60653568, 75816960, 80871424, 101089280, 121307136, 151633920, 161742848, 202178560, 242614272, 303267840, 404357120, 485228544, 606535680, 808714240, 1213071360, 2426142720]

約数ペア:

[(1, 2426142720), (2, 1213071360), (3, 808714240), (4, 606535680), (5, 485228544), (6, 404357120), (8, 303267840), (10, 242614272), (12, 202178560), (15, 161742848), (16, 151633920), (20, 121307136), (24, 101089280), (30, 80871424), (32, 75816960), (40, 60653568), (48, 50544640), (60, 40435712), (64, 37908480), (80, 30326784), (96, 25272320), (120, 20217856), (128, 18954240), (160, 15163392), (192, 12636160), (240, 10108928), (256, 9477120), (320, 7581696), (384, 6318080), (480, 5054464), (512, 4738560), (617, 3932160), (640, 3790848), (768, 3159040), (960, 2527232), (1024, 2369280), (1234, 1966080), (1280, 1895424), (1536, 1579520), (1851, 1310720), (1920, 1263616), (2048, 1184640), (2468, 983040), (2560, 947712), (3072, 789760), (3085, 786432), (3702, 655360), (3840, 631808), (4096, 592320), (4936, 491520), (5120, 473856), (6144, 394880), (6170, 393216), (7404, 327680), (7680, 315904), (8192, 296160), (9255, 262144), (9872, 245760), (10240, 236928), (12288, 197440), (12340, 196608), (14808, 163840), (15360, 157952), (16384, 148080), (18510, 131072), (19744, 122880), (20480, 118464), (24576, 98720), (24680, 98304), (29616, 81920), (30720, 78976), (32768, 74040), (37020, 65536), (39488, 61440), (40960, 59232), (49152, 49360)]