25627840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1$

素因数の和:714

約数の個数: 112

約数和(自身を含む): 73956672

約数和(自身を除く): 48328832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 673, 680, 952, 1088, 1120, 1190, 1346, 1360, 1904, 2240, 2380, 2692, 2720, 3365, 3808, 4711, 4760, 5384, 5440, 6730, 7616, 9422, 9520, 10768, 11441, 13460, 18844, 19040, 21536, 22882, 23555, 26920, 37688, 38080, 43072, 45764, 47110, 53840, 57205, 75376, 80087, 91528, 94220, 107680, 114410, 150752, 160174, 183056, 188440, 215360, 228820, 301504, 320348, 366112, 376880, 400435, 457640, 640696, 732224, 753760, 800870, 915280, 1281392, 1507520, 1601740, 1830560, 2562784, 3203480, 3661120, 5125568, 6406960, 12813920, 25627840]

約数ペア:

[(1, 25627840), (2, 12813920), (4, 6406960), (5, 5125568), (7, 3661120), (8, 3203480), (10, 2562784), (14, 1830560), (16, 1601740), (17, 1507520), (20, 1281392), (28, 915280), (32, 800870), (34, 753760), (35, 732224), (40, 640696), (56, 457640), (64, 400435), (68, 376880), (70, 366112), (80, 320348), (85, 301504), (112, 228820), (119, 215360), (136, 188440), (140, 183056), (160, 160174), (170, 150752), (224, 114410), (238, 107680), (272, 94220), (280, 91528), (320, 80087), (340, 75376), (448, 57205), (476, 53840), (544, 47110), (560, 45764), (595, 43072), (673, 38080), (680, 37688), (952, 26920), (1088, 23555), (1120, 22882), (1190, 21536), (1346, 19040), (1360, 18844), (1904, 13460), (2240, 11441), (2380, 10768), (2692, 9520), (2720, 9422), (3365, 7616), (3808, 6730), (4711, 5440), (4760, 5384)]