979409760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{291491}}^1$

素因数の和:291516

約数の個数: 96

約数和(自身を含む): 3525887232

約数和(自身を除く): 2546477472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 291491, 582982, 874473, 1165964, 1457455, 1748946, 2040437, 2331928, 2914910, 3497892, 4080874, 4372365, 4663856, 5829820, 6121311, 6995784, 8161748, 8744730, 9327712, 10202185, 11659640, 12242622, 13991568, 16323496, 17489460, 20404370, 23319280, 24485244, 27983136, 30606555, 32646992, 34978920, 40808740, 46638560, 48970488, 61213110, 65293984, 69957840, 81617480, 97940976, 122426220, 139915680, 163234960, 195881952, 244852440, 326469920, 489704880, 979409760]

約数ペア:

[(1, 979409760), (2, 489704880), (3, 326469920), (4, 244852440), (5, 195881952), (6, 163234960), (7, 139915680), (8, 122426220), (10, 97940976), (12, 81617480), (14, 69957840), (15, 65293984), (16, 61213110), (20, 48970488), (21, 46638560), (24, 40808740), (28, 34978920), (30, 32646992), (32, 30606555), (35, 27983136), (40, 24485244), (42, 23319280), (48, 20404370), (56, 17489460), (60, 16323496), (70, 13991568), (80, 12242622), (84, 11659640), (96, 10202185), (105, 9327712), (112, 8744730), (120, 8161748), (140, 6995784), (160, 6121311), (168, 5829820), (210, 4663856), (224, 4372365), (240, 4080874), (280, 3497892), (336, 2914910), (420, 2331928), (480, 2040437), (560, 1748946), (672, 1457455), (840, 1165964), (1120, 874473), (1680, 582982), (3360, 291491)]