2662391040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{2503}}^1$

素因数の和:2804

約数の個数: 144

約数和(自身を含む): 8537117568

約数和(自身を除く): 5874726528

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, 277, 320, 384, 480, 554, 640, 768, 831, 960, 1108, 1280, 1385, 1662, 1920, 2216, 2503, 2770, 3324, 3840, 4155, 4432, 5006, 5540, 6648, 7509, 8310, 8864, 10012, 11080, 12515, 13296, 15018, 16620, 17728, 20024, 22160, 25030, 26592, 30036, 33240, 35456, 37545, 40048, 44320, 50060, 53184, 60072, 66480, 70912, 75090, 80096, 88640, 100120, 106368, 120144, 132960, 150180, 160192, 177280, 200240, 212736, 240288, 265920, 300360, 320384, 354560, 400480, 480576, 531840, 600720, 640768, 693331, 800960, 961152, 1063680, 1201440, 1386662, 1601920, 1922304, 2079993, 2402880, 2773324, 3203840, 3466655, 4159986, 4805760, 5546648, 6933310, 8319972, 9611520, 10399965, 11093296, 13866620, 16639944, 20799930, 22186592, 27733240, 33279888, 41599860, 44373184, 55466480, 66559776, 83199720, 88746368, 110932960, 133119552, 166399440, 177492736, 221865920, 266239104, 332798880, 443731840, 532478208, 665597760, 887463680, 1331195520, 2662391040]

約数ペア:

[(1, 2662391040), (2, 1331195520), (3, 887463680), (4, 665597760), (5, 532478208), (6, 443731840), (8, 332798880), (10, 266239104), (12, 221865920), (15, 177492736), (16, 166399440), (20, 133119552), (24, 110932960), (30, 88746368), (32, 83199720), (40, 66559776), (48, 55466480), (60, 44373184), (64, 41599860), (80, 33279888), (96, 27733240), (120, 22186592), (128, 20799930), (160, 16639944), (192, 13866620), (240, 11093296), (256, 10399965), (277, 9611520), (320, 8319972), (384, 6933310), (480, 5546648), (554, 4805760), (640, 4159986), (768, 3466655), (831, 3203840), (960, 2773324), (1108, 2402880), (1280, 2079993), (1385, 1922304), (1662, 1601920), (1920, 1386662), (2216, 1201440), (2503, 1063680), (2770, 961152), (3324, 800960), (3840, 693331), (4155, 640768), (4432, 600720), (5006, 531840), (5540, 480576), (6648, 400480), (7509, 354560), (8310, 320384), (8864, 300360), (10012, 265920), (11080, 240288), (12515, 212736), (13296, 200240), (15018, 177280), (16620, 160192), (17728, 150180), (20024, 132960), (22160, 120144), (25030, 106368), (26592, 100120), (30036, 88640), (33240, 80096), (35456, 75090), (37545, 70912), (40048, 66480), (44320, 60072), (50060, 53184)]