4042324920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{194717}}^1$

素因数の和:194904

約数の個数: 64

約数和(自身を含む): 12197135520

約数和(自身を除く): 8154810600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 173, 346, 519, 692, 865, 1038, 1384, 1730, 2076, 2595, 3460, 4152, 5190, 6920, 10380, 20760, 194717, 389434, 584151, 778868, 973585, 1168302, 1557736, 1947170, 2336604, 2920755, 3894340, 4673208, 5841510, 7788680, 11683020, 23366040, 33686041, 67372082, 101058123, 134744164, 168430205, 202116246, 269488328, 336860410, 404232492, 505290615, 673720820, 808464984, 1010581230, 1347441640, 2021162460, 4042324920]

約数ペア:

[(1, 4042324920), (2, 2021162460), (3, 1347441640), (4, 1010581230), (5, 808464984), (6, 673720820), (8, 505290615), (10, 404232492), (12, 336860410), (15, 269488328), (20, 202116246), (24, 168430205), (30, 134744164), (40, 101058123), (60, 67372082), (120, 33686041), (173, 23366040), (346, 11683020), (519, 7788680), (692, 5841510), (865, 4673208), (1038, 3894340), (1384, 2920755), (1730, 2336604), (2076, 1947170), (2595, 1557736), (3460, 1168302), (4152, 973585), (5190, 778868), (6920, 584151), (10380, 389434), (20760, 194717)]