7667516080

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{41617}}^1$

素因数の和:41691

約数の個数: 120

約数和(自身を含む): 21179233728

約数和(自身を除く): 13511717648

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 47, 49, 56, 70, 80, 94, 98, 112, 140, 188, 196, 235, 245, 280, 329, 376, 392, 470, 490, 560, 658, 752, 784, 940, 980, 1316, 1645, 1880, 1960, 2303, 2632, 3290, 3760, 3920, 4606, 5264, 6580, 9212, 11515, 13160, 18424, 23030, 26320, 36848, 41617, 46060, 83234, 92120, 166468, 184240, 208085, 291319, 332936, 416170, 582638, 665872, 832340, 1165276, 1456595, 1664680, 1955999, 2039233, 2330552, 2913190, 3329360, 3911998, 4078466, 4661104, 5826380, 7823996, 8156932, 9779995, 10196165, 11652760, 13691993, 15647992, 16313864, 19559990, 20392330, 23305520, 27383986, 31295984, 32627728, 39119980, 40784660, 54767972, 68459965, 78239960, 81569320, 95843951, 109535944, 136919930, 156479920, 163138640, 191687902, 219071888, 273839860, 383375804, 479219755, 547679720, 766751608, 958439510, 1095359440, 1533503216, 1916879020, 3833758040, 7667516080]

約数ペア:

[(1, 7667516080), (2, 3833758040), (4, 1916879020), (5, 1533503216), (7, 1095359440), (8, 958439510), (10, 766751608), (14, 547679720), (16, 479219755), (20, 383375804), (28, 273839860), (35, 219071888), (40, 191687902), (47, 163138640), (49, 156479920), (56, 136919930), (70, 109535944), (80, 95843951), (94, 81569320), (98, 78239960), (112, 68459965), (140, 54767972), (188, 40784660), (196, 39119980), (235, 32627728), (245, 31295984), (280, 27383986), (329, 23305520), (376, 20392330), (392, 19559990), (470, 16313864), (490, 15647992), (560, 13691993), (658, 11652760), (752, 10196165), (784, 9779995), (940, 8156932), (980, 7823996), (1316, 5826380), (1645, 4661104), (1880, 4078466), (1960, 3911998), (2303, 3329360), (2632, 2913190), (3290, 2330552), (3760, 2039233), (3920, 1955999), (4606, 1664680), (5264, 1456595), (6580, 1165276), (9212, 832340), (11515, 665872), (13160, 582638), (18424, 416170), (23030, 332936), (26320, 291319), (36848, 208085), (41617, 184240), (46060, 166468), (83234, 92120)]