6704128000

素因数分解:

$2^{13}\times 5^3\times {\mathrm{6547}}^1$

素因数の和:6588

約数の個数: 112

約数和(自身を含む): 16735037904

約数和(自身を除く): 10030909904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 256, 320, 400, 500, 512, 640, 800, 1000, 1024, 1280, 1600, 2000, 2048, 2560, 3200, 4000, 4096, 5120, 6400, 6547, 8000, 8192, 10240, 12800, 13094, 16000, 20480, 25600, 26188, 32000, 32735, 40960, 51200, 52376, 64000, 65470, 102400, 104752, 128000, 130940, 163675, 204800, 209504, 256000, 261880, 327350, 419008, 512000, 523760, 654700, 818375, 838016, 1024000, 1047520, 1309400, 1636750, 1676032, 2095040, 2618800, 3273500, 3352064, 4190080, 5237600, 6547000, 6704128, 8380160, 10475200, 13094000, 13408256, 16760320, 20950400, 26188000, 26816512, 33520640, 41900800, 52376000, 53633024, 67041280, 83801600, 104752000, 134082560, 167603200, 209504000, 268165120, 335206400, 419008000, 670412800, 838016000, 1340825600, 1676032000, 3352064000, 6704128000]

約数ペア:

[(1, 6704128000), (2, 3352064000), (4, 1676032000), (5, 1340825600), (8, 838016000), (10, 670412800), (16, 419008000), (20, 335206400), (25, 268165120), (32, 209504000), (40, 167603200), (50, 134082560), (64, 104752000), (80, 83801600), (100, 67041280), (125, 53633024), (128, 52376000), (160, 41900800), (200, 33520640), (250, 26816512), (256, 26188000), (320, 20950400), (400, 16760320), (500, 13408256), (512, 13094000), (640, 10475200), (800, 8380160), (1000, 6704128), (1024, 6547000), (1280, 5237600), (1600, 4190080), (2000, 3352064), (2048, 3273500), (2560, 2618800), (3200, 2095040), (4000, 1676032), (4096, 1636750), (5120, 1309400), (6400, 1047520), (6547, 1024000), (8000, 838016), (8192, 818375), (10240, 654700), (12800, 523760), (13094, 512000), (16000, 419008), (20480, 327350), (25600, 261880), (26188, 256000), (32000, 209504), (32735, 204800), (40960, 163675), (51200, 130940), (52376, 128000), (64000, 104752), (65470, 102400)]