3589200020

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{523207}}^1$

素因数の和:523237

約数の個数: 48

約数和(自身を含む): 8789894400

約数和(自身を除く): 5200694380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 3430, 6860, 523207, 1046414, 2092828, 2616035, 3662449, 5232070, 7324898, 10464140, 14649796, 18312245, 25637143, 36624490, 51274286, 73248980, 102548572, 128185715, 179460001, 256371430, 358920002, 512742860, 717840004, 897300005, 1794600010, 3589200020]

約数ペア:

[(1, 3589200020), (2, 1794600010), (4, 897300005), (5, 717840004), (7, 512742860), (10, 358920002), (14, 256371430), (20, 179460001), (28, 128185715), (35, 102548572), (49, 73248980), (70, 51274286), (98, 36624490), (140, 25637143), (196, 18312245), (245, 14649796), (343, 10464140), (490, 7324898), (686, 5232070), (980, 3662449), (1372, 2616035), (1715, 2092828), (3430, 1046414), (6860, 523207)]