8134156980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{827}}^1\times {\mathrm{1031}}^1$

素因数の和:1926

約数の個数: 144

約数和(自身を含む): 25193960064

約数和(自身を除く): 17059803084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 827, 954, 1031, 1060, 1590, 1654, 1908, 2062, 2385, 2481, 3093, 3180, 3308, 4124, 4135, 4770, 4962, 5155, 6186, 7443, 8270, 9279, 9540, 9924, 10310, 12372, 12405, 14886, 15465, 16540, 18558, 20620, 24810, 29772, 30930, 37116, 37215, 43831, 46395, 49620, 54643, 61860, 74430, 87662, 92790, 109286, 131493, 148860, 163929, 175324, 185580, 218572, 219155, 262986, 273215, 327858, 394479, 438310, 491787, 525972, 546430, 655716, 657465, 788958, 819645, 852637, 876620, 983574, 1092860, 1314930, 1577916, 1639290, 1705274, 1967148, 1972395, 2458935, 2557911, 2629860, 3278580, 3410548, 3944790, 4263185, 4917870, 5115822, 7673733, 7889580, 8526370, 9835740, 10231644, 12789555, 15347466, 17052740, 25579110, 30694932, 38368665, 45189761, 51158220, 76737330, 90379522, 135569283, 153474660, 180759044, 225948805, 271138566, 406707849, 451897610, 542277132, 677846415, 813415698, 903795220, 1355692830, 1626831396, 2033539245, 2711385660, 4067078490, 8134156980]

約数ペア:

[(1, 8134156980), (2, 4067078490), (3, 2711385660), (4, 2033539245), (5, 1626831396), (6, 1355692830), (9, 903795220), (10, 813415698), (12, 677846415), (15, 542277132), (18, 451897610), (20, 406707849), (30, 271138566), (36, 225948805), (45, 180759044), (53, 153474660), (60, 135569283), (90, 90379522), (106, 76737330), (159, 51158220), (180, 45189761), (212, 38368665), (265, 30694932), (318, 25579110), (477, 17052740), (530, 15347466), (636, 12789555), (795, 10231644), (827, 9835740), (954, 8526370), (1031, 7889580), (1060, 7673733), (1590, 5115822), (1654, 4917870), (1908, 4263185), (2062, 3944790), (2385, 3410548), (2481, 3278580), (3093, 2629860), (3180, 2557911), (3308, 2458935), (4124, 1972395), (4135, 1967148), (4770, 1705274), (4962, 1639290), (5155, 1577916), (6186, 1314930), (7443, 1092860), (8270, 983574), (9279, 876620), (9540, 852637), (9924, 819645), (10310, 788958), (12372, 657465), (12405, 655716), (14886, 546430), (15465, 525972), (16540, 491787), (18558, 438310), (20620, 394479), (24810, 327858), (29772, 273215), (30930, 262986), (37116, 219155), (37215, 218572), (43831, 185580), (46395, 175324), (49620, 163929), (54643, 148860), (61860, 131493), (74430, 109286), (87662, 92790)]