519120420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3067}}^1$

素因数の和:3130

約数の個数: 192

約数和(自身を含む): 1847279616

約数和(自身を除く): 1328159196

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 31, 35, 39, 42, 52, 60, 62, 65, 70, 78, 84, 91, 93, 105, 124, 130, 140, 155, 156, 182, 186, 195, 210, 217, 260, 273, 310, 364, 372, 390, 403, 420, 434, 455, 465, 546, 620, 651, 780, 806, 868, 910, 930, 1085, 1092, 1209, 1302, 1365, 1612, 1820, 1860, 2015, 2170, 2418, 2604, 2730, 2821, 3067, 3255, 4030, 4340, 4836, 5460, 5642, 6045, 6134, 6510, 8060, 8463, 9201, 11284, 12090, 12268, 13020, 14105, 15335, 16926, 18402, 21469, 24180, 28210, 30670, 33852, 36804, 39871, 42315, 42938, 46005, 56420, 61340, 64407, 79742, 84630, 85876, 92010, 95077, 107345, 119613, 128814, 159484, 169260, 184020, 190154, 199355, 214690, 239226, 257628, 279097, 285231, 322035, 380308, 398710, 429380, 475385, 478452, 558194, 570462, 598065, 644070, 665539, 797420, 837291, 950770, 1116388, 1140924, 1196130, 1236001, 1288140, 1331078, 1395485, 1426155, 1674582, 1901540, 1996617, 2392260, 2472002, 2662156, 2790970, 2852310, 3327695, 3349164, 3708003, 3993234, 4186455, 4944004, 5581940, 5704620, 6180005, 6655390, 7416006, 7986468, 8372910, 8652007, 9983085, 12360010, 13310780, 14832012, 16745820, 17304014, 18540015, 19966170, 24720020, 25956021, 34608028, 37080030, 39932340, 43260035, 51912042, 74160060, 86520070, 103824084, 129780105, 173040140, 259560210, 519120420]

約数ペア:

[(1, 519120420), (2, 259560210), (3, 173040140), (4, 129780105), (5, 103824084), (6, 86520070), (7, 74160060), (10, 51912042), (12, 43260035), (13, 39932340), (14, 37080030), (15, 34608028), (20, 25956021), (21, 24720020), (26, 19966170), (28, 18540015), (30, 17304014), (31, 16745820), (35, 14832012), (39, 13310780), (42, 12360010), (52, 9983085), (60, 8652007), (62, 8372910), (65, 7986468), (70, 7416006), (78, 6655390), (84, 6180005), (91, 5704620), (93, 5581940), (105, 4944004), (124, 4186455), (130, 3993234), (140, 3708003), (155, 3349164), (156, 3327695), (182, 2852310), (186, 2790970), (195, 2662156), (210, 2472002), (217, 2392260), (260, 1996617), (273, 1901540), (310, 1674582), (364, 1426155), (372, 1395485), (390, 1331078), (403, 1288140), (420, 1236001), (434, 1196130), (455, 1140924), (465, 1116388), (546, 950770), (620, 837291), (651, 797420), (780, 665539), (806, 644070), (868, 598065), (910, 570462), (930, 558194), (1085, 478452), (1092, 475385), (1209, 429380), (1302, 398710), (1365, 380308), (1612, 322035), (1820, 285231), (1860, 279097), (2015, 257628), (2170, 239226), (2418, 214690), (2604, 199355), (2730, 190154), (2821, 184020), (3067, 169260), (3255, 159484), (4030, 128814), (4340, 119613), (4836, 107345), (5460, 95077), (5642, 92010), (6045, 85876), (6134, 84630), (6510, 79742), (8060, 64407), (8463, 61340), (9201, 56420), (11284, 46005), (12090, 42938), (12268, 42315), (13020, 39871), (14105, 36804), (15335, 33852), (16926, 30670), (18402, 28210), (21469, 24180)]