2013450240

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{32771}}^1$

素因数の和:32803

約数の個数: 104

約数和(自身を含む): 6442450848

約数和(自身を除く): 4429000608

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, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 4096, 5120, 6144, 7680, 10240, 12288, 15360, 20480, 30720, 32771, 61440, 65542, 98313, 131084, 163855, 196626, 262168, 327710, 393252, 491565, 524336, 655420, 786504, 983130, 1048672, 1310840, 1573008, 1966260, 2097344, 2621680, 3146016, 3932520, 4194688, 5243360, 6292032, 7865040, 8389376, 10486720, 12584064, 15730080, 16778752, 20973440, 25168128, 31460160, 33557504, 41946880, 50336256, 62920320, 67115008, 83893760, 100672512, 125840640, 134230016, 167787520, 201345024, 251681280, 335575040, 402690048, 503362560, 671150080, 1006725120, 2013450240]

約数ペア:

[(1, 2013450240), (2, 1006725120), (3, 671150080), (4, 503362560), (5, 402690048), (6, 335575040), (8, 251681280), (10, 201345024), (12, 167787520), (15, 134230016), (16, 125840640), (20, 100672512), (24, 83893760), (30, 67115008), (32, 62920320), (40, 50336256), (48, 41946880), (60, 33557504), (64, 31460160), (80, 25168128), (96, 20973440), (120, 16778752), (128, 15730080), (160, 12584064), (192, 10486720), (240, 8389376), (256, 7865040), (320, 6292032), (384, 5243360), (480, 4194688), (512, 3932520), (640, 3146016), (768, 2621680), (960, 2097344), (1024, 1966260), (1280, 1573008), (1536, 1310840), (1920, 1048672), (2048, 983130), (2560, 786504), (3072, 655420), (3840, 524336), (4096, 491565), (5120, 393252), (6144, 327710), (7680, 262168), (10240, 196626), (12288, 163855), (15360, 131084), (20480, 98313), (30720, 65542), (32771, 61440)]