4051976320

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{904459}}^1$

素因数の和:904485

約数の個数: 64

約数和(自身を含む): 11070590400

約数和(自身を除く): 7018614080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 904459, 1808918, 3617836, 4522295, 6331213, 7235672, 9044590, 12662426, 14471344, 18089180, 25324852, 28942688, 31656065, 36178360, 50649704, 57885376, 63312130, 72356720, 101299408, 115770752, 126624260, 144713440, 202598816, 253248520, 289426880, 405197632, 506497040, 578853760, 810395264, 1012994080, 2025988160, 4051976320]

約数ペア:

[(1, 4051976320), (2, 2025988160), (4, 1012994080), (5, 810395264), (7, 578853760), (8, 506497040), (10, 405197632), (14, 289426880), (16, 253248520), (20, 202598816), (28, 144713440), (32, 126624260), (35, 115770752), (40, 101299408), (56, 72356720), (64, 63312130), (70, 57885376), (80, 50649704), (112, 36178360), (128, 31656065), (140, 28942688), (160, 25324852), (224, 18089180), (280, 14471344), (320, 12662426), (448, 9044590), (560, 7235672), (640, 6331213), (896, 4522295), (1120, 3617836), (2240, 1808918), (4480, 904459)]