8970479280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{1779857}}^1$

素因数の和:1779883

約数の個数: 120

約数和(自身を含む): 34429573152

約数和(自身を除く): 25459093872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 1779857, 3559714, 5339571, 7119428, 8899285, 10679142, 12458999, 14238856, 16018713, 17798570, 21358284, 24917998, 26697855, 28477712, 32037426, 35597140, 37376997, 42716568, 49835996, 53395710, 62294995, 64074852, 71194280, 74753994, 80093565, 85433136, 99671992, 106791420, 112130991, 124589990, 128149704, 142388560, 149507988, 160187130, 186884985, 199343984, 213582840, 224261982, 249179980, 256299408, 299015976, 320374260, 373769970, 427165680, 448523964, 498359960, 560654955, 598031952, 640748520, 747539940, 897047928, 996719920, 1121309910, 1281497040, 1495079880, 1794095856, 2242619820, 2990159760, 4485239640, 8970479280]

約数ペア:

[(1, 8970479280), (2, 4485239640), (3, 2990159760), (4, 2242619820), (5, 1794095856), (6, 1495079880), (7, 1281497040), (8, 1121309910), (9, 996719920), (10, 897047928), (12, 747539940), (14, 640748520), (15, 598031952), (16, 560654955), (18, 498359960), (20, 448523964), (21, 427165680), (24, 373769970), (28, 320374260), (30, 299015976), (35, 256299408), (36, 249179980), (40, 224261982), (42, 213582840), (45, 199343984), (48, 186884985), (56, 160187130), (60, 149507988), (63, 142388560), (70, 128149704), (72, 124589990), (80, 112130991), (84, 106791420), (90, 99671992), (105, 85433136), (112, 80093565), (120, 74753994), (126, 71194280), (140, 64074852), (144, 62294995), (168, 53395710), (180, 49835996), (210, 42716568), (240, 37376997), (252, 35597140), (280, 32037426), (315, 28477712), (336, 26697855), (360, 24917998), (420, 21358284), (504, 17798570), (560, 16018713), (630, 14238856), (720, 12458999), (840, 10679142), (1008, 8899285), (1260, 7119428), (1680, 5339571), (2520, 3559714), (5040, 1779857)]