2631770680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{50263}}^1$

素因数の和:50309

約数の個数: 128

約数和(自身を含む): 7817057280

約数和(自身を除く): 5185286600

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 20, 22, 28, 34, 35, 40, 44, 55, 56, 68, 70, 77, 85, 88, 110, 119, 136, 140, 154, 170, 187, 220, 238, 280, 308, 340, 374, 385, 440, 476, 595, 616, 680, 748, 770, 935, 952, 1190, 1309, 1496, 1540, 1870, 2380, 2618, 3080, 3740, 4760, 5236, 6545, 7480, 10472, 13090, 26180, 50263, 52360, 100526, 201052, 251315, 351841, 402104, 502630, 552893, 703682, 854471, 1005260, 1105786, 1407364, 1708942, 1759205, 2010520, 2211572, 2764465, 2814728, 3417884, 3518410, 3870251, 4272355, 4423144, 5528930, 5981297, 6835768, 7036820, 7740502, 8544710, 9399181, 11057860, 11962594, 14073640, 15481004, 17089420, 18798362, 19351255, 22115720, 23925188, 29906485, 30962008, 34178840, 37596724, 38702510, 46995905, 47850376, 59812970, 65794267, 75193448, 77405020, 93991810, 119625940, 131588534, 154810040, 187983620, 239251880, 263177068, 328971335, 375967240, 526354136, 657942670, 1315885340, 2631770680]

約数ペア:

[(1, 2631770680), (2, 1315885340), (4, 657942670), (5, 526354136), (7, 375967240), (8, 328971335), (10, 263177068), (11, 239251880), (14, 187983620), (17, 154810040), (20, 131588534), (22, 119625940), (28, 93991810), (34, 77405020), (35, 75193448), (40, 65794267), (44, 59812970), (55, 47850376), (56, 46995905), (68, 38702510), (70, 37596724), (77, 34178840), (85, 30962008), (88, 29906485), (110, 23925188), (119, 22115720), (136, 19351255), (140, 18798362), (154, 17089420), (170, 15481004), (187, 14073640), (220, 11962594), (238, 11057860), (280, 9399181), (308, 8544710), (340, 7740502), (374, 7036820), (385, 6835768), (440, 5981297), (476, 5528930), (595, 4423144), (616, 4272355), (680, 3870251), (748, 3518410), (770, 3417884), (935, 2814728), (952, 2764465), (1190, 2211572), (1309, 2010520), (1496, 1759205), (1540, 1708942), (1870, 1407364), (2380, 1105786), (2618, 1005260), (3080, 854471), (3740, 703682), (4760, 552893), (5236, 502630), (6545, 402104), (7480, 351841), (10472, 251315), (13090, 201052), (26180, 100526), (50263, 52360)]