99689619520

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16396319}}^1$

素因数の和:16396355

約数の個数: 56

約数和(自身を含む): 249879916800

約数和(自身を除く): 150190297280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 16396319, 32792638, 65585276, 81981595, 131170552, 163963190, 262341104, 311530061, 327926380, 524682208, 623060122, 655852760, 1049364416, 1246120244, 1311705520, 1557650305, 2492240488, 2623411040, 3115300610, 4984480976, 5246822080, 6230601220, 9968961952, 12461202440, 19937923904, 24922404880, 49844809760, 99689619520]

約数ペア:

[(1, 99689619520), (2, 49844809760), (4, 24922404880), (5, 19937923904), (8, 12461202440), (10, 9968961952), (16, 6230601220), (19, 5246822080), (20, 4984480976), (32, 3115300610), (38, 2623411040), (40, 2492240488), (64, 1557650305), (76, 1311705520), (80, 1246120244), (95, 1049364416), (152, 655852760), (160, 623060122), (190, 524682208), (304, 327926380), (320, 311530061), (380, 262341104), (608, 163963190), (760, 131170552), (1216, 81981595), (1520, 65585276), (3040, 32792638), (6080, 16396319)]