527734480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1021}}^1$

素因数の和:1125

約数の個数: 160

約数和(自身を含む): 1532901888

約数和(自身を除く): 1005167408

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 71, 80, 91, 104, 112, 130, 140, 142, 182, 208, 260, 280, 284, 355, 364, 455, 497, 520, 560, 568, 710, 728, 910, 923, 994, 1021, 1040, 1136, 1420, 1456, 1820, 1846, 1988, 2042, 2485, 2840, 3640, 3692, 3976, 4084, 4615, 4970, 5105, 5680, 6461, 7147, 7280, 7384, 7952, 8168, 9230, 9940, 10210, 12922, 13273, 14294, 14768, 16336, 18460, 19880, 20420, 25844, 26546, 28588, 32305, 35735, 36920, 39760, 40840, 51688, 53092, 57176, 64610, 66365, 71470, 72491, 73840, 81680, 92911, 103376, 106184, 114352, 129220, 132730, 142940, 144982, 185822, 212368, 258440, 265460, 285880, 289964, 362455, 371644, 464555, 507437, 516880, 530920, 571760, 579928, 724910, 743288, 929110, 942383, 1014874, 1061840, 1159856, 1449820, 1486576, 1858220, 1884766, 2029748, 2537185, 2899640, 3716440, 3769532, 4059496, 4711915, 5074370, 5799280, 6596681, 7432880, 7539064, 8118992, 9423830, 10148740, 13193362, 15078128, 18847660, 20297480, 26386724, 32983405, 37695320, 40594960, 52773448, 65966810, 75390640, 105546896, 131933620, 263867240, 527734480]

約数ペア:

[(1, 527734480), (2, 263867240), (4, 131933620), (5, 105546896), (7, 75390640), (8, 65966810), (10, 52773448), (13, 40594960), (14, 37695320), (16, 32983405), (20, 26386724), (26, 20297480), (28, 18847660), (35, 15078128), (40, 13193362), (52, 10148740), (56, 9423830), (65, 8118992), (70, 7539064), (71, 7432880), (80, 6596681), (91, 5799280), (104, 5074370), (112, 4711915), (130, 4059496), (140, 3769532), (142, 3716440), (182, 2899640), (208, 2537185), (260, 2029748), (280, 1884766), (284, 1858220), (355, 1486576), (364, 1449820), (455, 1159856), (497, 1061840), (520, 1014874), (560, 942383), (568, 929110), (710, 743288), (728, 724910), (910, 579928), (923, 571760), (994, 530920), (1021, 516880), (1040, 507437), (1136, 464555), (1420, 371644), (1456, 362455), (1820, 289964), (1846, 285880), (1988, 265460), (2042, 258440), (2485, 212368), (2840, 185822), (3640, 144982), (3692, 142940), (3976, 132730), (4084, 129220), (4615, 114352), (4970, 106184), (5105, 103376), (5680, 92911), (6461, 81680), (7147, 73840), (7280, 72491), (7384, 71470), (7952, 66365), (8168, 64610), (9230, 57176), (9940, 53092), (10210, 51688), (12922, 40840), (13273, 39760), (14294, 36920), (14768, 35735), (16336, 32305), (18460, 28588), (19880, 26546), (20420, 25844)]