28934177280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{3767471}}^1$

素因数の和:3767497

約数の個数: 80

約数和(自身を含む): 92498972544

約数和(自身を除く): 63564795264

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, 1280, 1536, 1920, 2560, 3840, 7680, 3767471, 7534942, 11302413, 15069884, 18837355, 22604826, 30139768, 37674710, 45209652, 56512065, 60279536, 75349420, 90419304, 113024130, 120559072, 150698840, 180838608, 226048260, 241118144, 301397680, 361677216, 452096520, 482236288, 602795360, 723354432, 904193040, 964472576, 1205590720, 1446708864, 1808386080, 1928945152, 2411181440, 2893417728, 3616772160, 4822362880, 5786835456, 7233544320, 9644725760, 14467088640, 28934177280]

約数ペア:

[(1, 28934177280), (2, 14467088640), (3, 9644725760), (4, 7233544320), (5, 5786835456), (6, 4822362880), (8, 3616772160), (10, 2893417728), (12, 2411181440), (15, 1928945152), (16, 1808386080), (20, 1446708864), (24, 1205590720), (30, 964472576), (32, 904193040), (40, 723354432), (48, 602795360), (60, 482236288), (64, 452096520), (80, 361677216), (96, 301397680), (120, 241118144), (128, 226048260), (160, 180838608), (192, 150698840), (240, 120559072), (256, 113024130), (320, 90419304), (384, 75349420), (480, 60279536), (512, 56512065), (640, 45209652), (768, 37674710), (960, 30139768), (1280, 22604826), (1536, 18837355), (1920, 15069884), (2560, 11302413), (3840, 7534942), (7680, 3767471)]