4258417.00000000

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2851}}^1$

素因数の和:2883

約数の個数: 64

約数和(自身を含む): 61089840

約数和(自身を除く): 37369520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 2851, 4160, 5702, 8320, 11404, 14255, 22808, 28510, 37063, 45616, 57020, 74126, 91232, 114040, 148252, 182464, 185315, 228080, 296504, 364928, 370630, 456160, 593008, 741260, 912320, 1186016, 1482520, 1824640, 2372032, 2965040, 4744064, 5930080, 11860160, 23720320]

約数ペア:

[(1, 23720320), (2, 11860160), (4, 5930080), (5, 4744064), (8, 2965040), (10, 2372032), (13, 1824640), (16, 1482520), (20, 1186016), (26, 912320), (32, 741260), (40, 593008), (52, 456160), (64, 370630), (65, 364928), (80, 296504), (104, 228080), (128, 185315), (130, 182464), (160, 148252), (208, 114040), (260, 91232), (320, 74126), (416, 57020), (520, 45616), (640, 37063), (832, 28510), (1040, 22808), (1664, 14255), (2080, 11404), (2851, 8320), (4160, 5702)]