57142400

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{2551}}^1$

素因数の和:2582

約数の個数: 96

約数和(自身を含む): 161388480

約数和(自身を除く): 104246080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 640, 700, 800, 896, 1120, 1400, 1600, 2240, 2551, 2800, 3200, 4480, 5102, 5600, 10204, 11200, 12755, 17857, 20408, 22400, 25510, 35714, 40816, 51020, 63775, 71428, 81632, 89285, 102040, 127550, 142856, 163264, 178570, 204080, 255100, 285712, 326528, 357140, 408160, 446425, 510200, 571424, 714280, 816320, 892850, 1020400, 1142848, 1428560, 1632640, 1785700, 2040800, 2285696, 2857120, 3571400, 4081600, 5714240, 7142800, 8163200, 11428480, 14285600, 28571200, 57142400]

約数ペア:

[(1, 57142400), (2, 28571200), (4, 14285600), (5, 11428480), (7, 8163200), (8, 7142800), (10, 5714240), (14, 4081600), (16, 3571400), (20, 2857120), (25, 2285696), (28, 2040800), (32, 1785700), (35, 1632640), (40, 1428560), (50, 1142848), (56, 1020400), (64, 892850), (70, 816320), (80, 714280), (100, 571424), (112, 510200), (128, 446425), (140, 408160), (160, 357140), (175, 326528), (200, 285712), (224, 255100), (280, 204080), (320, 178570), (350, 163264), (400, 142856), (448, 127550), (560, 102040), (640, 89285), (700, 81632), (800, 71428), (896, 63775), (1120, 51020), (1400, 40816), (1600, 35714), (2240, 25510), (2551, 22400), (2800, 20408), (3200, 17857), (4480, 12755), (5102, 11200), (5600, 10204)]