5117029240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1259}}^1$

素因数の和:1469

約数の個数: 128

約数和(自身を含む): 12573792000

約数和(自身を除く): 7456762760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 43, 68, 85, 86, 136, 139, 170, 172, 215, 278, 340, 344, 430, 556, 680, 695, 731, 860, 1112, 1259, 1390, 1462, 1720, 2363, 2518, 2780, 2924, 3655, 4726, 5036, 5560, 5848, 5977, 6295, 7310, 9452, 10072, 11815, 11954, 12590, 14620, 18904, 21403, 23630, 23908, 25180, 29240, 29885, 42806, 47260, 47816, 50360, 54137, 59770, 85612, 94520, 101609, 107015, 108274, 119540, 171224, 175001, 203218, 214030, 216548, 239080, 270685, 350002, 406436, 428060, 433096, 508045, 541370, 700004, 812872, 856120, 875005, 920329, 1016090, 1082740, 1400008, 1750010, 1840658, 2032180, 2165480, 2975017, 3500020, 3681316, 4064360, 4601645, 5950034, 7000040, 7362632, 7525043, 9203290, 11900068, 14875085, 15050086, 18406580, 23800136, 29750170, 30100172, 36813160, 37625215, 59500340, 60200344, 75250430, 119000680, 127925731, 150500860, 255851462, 301001720, 511702924, 639628655, 1023405848, 1279257310, 2558514620, 5117029240]

約数ペア:

[(1, 5117029240), (2, 2558514620), (4, 1279257310), (5, 1023405848), (8, 639628655), (10, 511702924), (17, 301001720), (20, 255851462), (34, 150500860), (40, 127925731), (43, 119000680), (68, 75250430), (85, 60200344), (86, 59500340), (136, 37625215), (139, 36813160), (170, 30100172), (172, 29750170), (215, 23800136), (278, 18406580), (340, 15050086), (344, 14875085), (430, 11900068), (556, 9203290), (680, 7525043), (695, 7362632), (731, 7000040), (860, 5950034), (1112, 4601645), (1259, 4064360), (1390, 3681316), (1462, 3500020), (1720, 2975017), (2363, 2165480), (2518, 2032180), (2780, 1840658), (2924, 1750010), (3655, 1400008), (4726, 1082740), (5036, 1016090), (5560, 920329), (5848, 875005), (5977, 856120), (6295, 812872), (7310, 700004), (9452, 541370), (10072, 508045), (11815, 433096), (11954, 428060), (12590, 406436), (14620, 350002), (18904, 270685), (21403, 239080), (23630, 216548), (23908, 214030), (25180, 203218), (29240, 175001), (29885, 171224), (42806, 119540), (47260, 108274), (47816, 107015), (50360, 101609), (54137, 94520), (59770, 85612)]