26351327730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{311371}}^1$

素因数の和:311432

約数の個数: 128

約数和(自身を含む): 80348921856

約数和(自身を除く): 53997594126

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 31, 35, 39, 42, 62, 65, 70, 78, 91, 93, 105, 130, 155, 182, 186, 195, 210, 217, 273, 310, 390, 403, 434, 455, 465, 546, 651, 806, 910, 930, 1085, 1209, 1302, 1365, 2015, 2170, 2418, 2730, 2821, 3255, 4030, 5642, 6045, 6510, 8463, 12090, 14105, 16926, 28210, 42315, 84630, 311371, 622742, 934113, 1556855, 1868226, 2179597, 3113710, 4047823, 4359194, 4670565, 6538791, 8095646, 9341130, 9652501, 10897985, 12143469, 13077582, 19305002, 20239115, 21795970, 24286938, 28334761, 28957503, 32693955, 40478230, 48262505, 56669522, 57915006, 60717345, 65387910, 67567507, 85004283, 96525010, 121434690, 125482513, 135135014, 141673805, 144787515, 170008566, 202702521, 250965026, 283347610, 289575030, 337837535, 376447539, 405405042, 425021415, 627412565, 675675070, 752895078, 850042830, 878377591, 1013512605, 1254825130, 1756755182, 1882237695, 2027025210, 2635132773, 3764475390, 4391887955, 5270265546, 8783775910, 13175663865, 26351327730]

約数ペア:

[(1, 26351327730), (2, 13175663865), (3, 8783775910), (5, 5270265546), (6, 4391887955), (7, 3764475390), (10, 2635132773), (13, 2027025210), (14, 1882237695), (15, 1756755182), (21, 1254825130), (26, 1013512605), (30, 878377591), (31, 850042830), (35, 752895078), (39, 675675070), (42, 627412565), (62, 425021415), (65, 405405042), (70, 376447539), (78, 337837535), (91, 289575030), (93, 283347610), (105, 250965026), (130, 202702521), (155, 170008566), (182, 144787515), (186, 141673805), (195, 135135014), (210, 125482513), (217, 121434690), (273, 96525010), (310, 85004283), (390, 67567507), (403, 65387910), (434, 60717345), (455, 57915006), (465, 56669522), (546, 48262505), (651, 40478230), (806, 32693955), (910, 28957503), (930, 28334761), (1085, 24286938), (1209, 21795970), (1302, 20239115), (1365, 19305002), (2015, 13077582), (2170, 12143469), (2418, 10897985), (2730, 9652501), (2821, 9341130), (3255, 8095646), (4030, 6538791), (5642, 4670565), (6045, 4359194), (6510, 4047823), (8463, 3113710), (12090, 2179597), (14105, 1868226), (16926, 1556855), (28210, 934113), (42315, 622742), (84630, 311371)]