15679988000

素因数分解:

$2^5\times 5^3\times {\mathrm{379}}^1\times {\mathrm{10343}}^1$

素因数の和:10747

約数の個数: 96

約数和(自身を含む): 38631116160

約数和(自身を除く): 22951128160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 379, 400, 500, 758, 800, 1000, 1516, 1895, 2000, 3032, 3790, 4000, 6064, 7580, 9475, 10343, 12128, 15160, 18950, 20686, 30320, 37900, 41372, 47375, 51715, 60640, 75800, 82744, 94750, 103430, 151600, 165488, 189500, 206860, 258575, 303200, 330976, 379000, 413720, 517150, 758000, 827440, 1034300, 1292875, 1516000, 1654880, 2068600, 2585750, 3919997, 4137200, 5171500, 7839994, 8274400, 10343000, 15679988, 19599985, 20686000, 31359976, 39199970, 41372000, 62719952, 78399940, 97999925, 125439904, 156799880, 195999850, 313599760, 391999700, 489999625, 627199520, 783999400, 979999250, 1567998800, 1959998500, 3135997600, 3919997000, 7839994000, 15679988000]

約数ペア:

[(1, 15679988000), (2, 7839994000), (4, 3919997000), (5, 3135997600), (8, 1959998500), (10, 1567998800), (16, 979999250), (20, 783999400), (25, 627199520), (32, 489999625), (40, 391999700), (50, 313599760), (80, 195999850), (100, 156799880), (125, 125439904), (160, 97999925), (200, 78399940), (250, 62719952), (379, 41372000), (400, 39199970), (500, 31359976), (758, 20686000), (800, 19599985), (1000, 15679988), (1516, 10343000), (1895, 8274400), (2000, 7839994), (3032, 5171500), (3790, 4137200), (4000, 3919997), (6064, 2585750), (7580, 2068600), (9475, 1654880), (10343, 1516000), (12128, 1292875), (15160, 1034300), (18950, 827440), (20686, 758000), (30320, 517150), (37900, 413720), (41372, 379000), (47375, 330976), (51715, 303200), (60640, 258575), (75800, 206860), (82744, 189500), (94750, 165488), (103430, 151600)]