6414400

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:252

約数の個数: 84

約数和(自身を含む): 16692880

約数和(自身を除く): 10278480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 152, 160, 190, 200, 211, 304, 320, 380, 400, 422, 475, 608, 760, 800, 844, 950, 1055, 1216, 1520, 1600, 1688, 1900, 2110, 3040, 3376, 3800, 4009, 4220, 5275, 6080, 6752, 7600, 8018, 8440, 10550, 13504, 15200, 16036, 16880, 20045, 21100, 30400, 32072, 33760, 40090, 42200, 64144, 67520, 80180, 84400, 100225, 128288, 160360, 168800, 200450, 256576, 320720, 337600, 400900, 641440, 801800, 1282880, 1603600, 3207200, 6414400]

約数ペア:

[(1, 6414400), (2, 3207200), (4, 1603600), (5, 1282880), (8, 801800), (10, 641440), (16, 400900), (19, 337600), (20, 320720), (25, 256576), (32, 200450), (38, 168800), (40, 160360), (50, 128288), (64, 100225), (76, 84400), (80, 80180), (95, 67520), (100, 64144), (152, 42200), (160, 40090), (190, 33760), (200, 32072), (211, 30400), (304, 21100), (320, 20045), (380, 16880), (400, 16036), (422, 15200), (475, 13504), (608, 10550), (760, 8440), (800, 8018), (844, 7600), (950, 6752), (1055, 6080), (1216, 5275), (1520, 4220), (1600, 4009), (1688, 3800), (1900, 3376), (2110, 3040)]