1703107520

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{72907}}^1$

素因数の和:72997

約数の個数: 56

約数和(自身を含む): 4111136304

約数和(自身を除く): 2408028784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 146, 160, 292, 320, 365, 584, 730, 1168, 1460, 2336, 2920, 4672, 5840, 11680, 23360, 72907, 145814, 291628, 364535, 583256, 729070, 1166512, 1458140, 2333024, 2916280, 4666048, 5322211, 5832560, 10644422, 11665120, 21288844, 23330240, 26611055, 42577688, 53222110, 85155376, 106444220, 170310752, 212888440, 340621504, 425776880, 851553760, 1703107520]

約数ペア:

[(1, 1703107520), (2, 851553760), (4, 425776880), (5, 340621504), (8, 212888440), (10, 170310752), (16, 106444220), (20, 85155376), (32, 53222110), (40, 42577688), (64, 26611055), (73, 23330240), (80, 21288844), (146, 11665120), (160, 10644422), (292, 5832560), (320, 5322211), (365, 4666048), (584, 2916280), (730, 2333024), (1168, 1458140), (1460, 1166512), (2336, 729070), (2920, 583256), (4672, 364535), (5840, 291628), (11680, 145814), (23360, 72907)]