2018064000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{42043}}^1$

素因数の和:42075

約数の個数: 128

約数和(自身を含む): 6690041280

約数和(自身を除く): 4671977280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 800, 960, 1000, 1200, 1500, 1600, 1920, 2000, 2400, 3000, 3200, 4000, 4800, 6000, 8000, 9600, 12000, 16000, 24000, 42043, 48000, 84086, 126129, 168172, 210215, 252258, 336344, 420430, 504516, 630645, 672688, 840860, 1009032, 1051075, 1261290, 1345376, 1681720, 2018064, 2102150, 2522580, 2690752, 3153225, 3363440, 4036128, 4204300, 5045160, 5255375, 5381504, 6306450, 6726880, 8072256, 8408600, 10090320, 10510750, 12612900, 13453760, 15766125, 16144512, 16817200, 20180640, 21021500, 25225800, 26907520, 31532250, 33634400, 40361280, 42043000, 50451600, 63064500, 67268800, 80722560, 84086000, 100903200, 126129000, 134537600, 168172000, 201806400, 252258000, 336344000, 403612800, 504516000, 672688000, 1009032000, 2018064000]

約数ペア:

[(1, 2018064000), (2, 1009032000), (3, 672688000), (4, 504516000), (5, 403612800), (6, 336344000), (8, 252258000), (10, 201806400), (12, 168172000), (15, 134537600), (16, 126129000), (20, 100903200), (24, 84086000), (25, 80722560), (30, 67268800), (32, 63064500), (40, 50451600), (48, 42043000), (50, 40361280), (60, 33634400), (64, 31532250), (75, 26907520), (80, 25225800), (96, 21021500), (100, 20180640), (120, 16817200), (125, 16144512), (128, 15766125), (150, 13453760), (160, 12612900), (192, 10510750), (200, 10090320), (240, 8408600), (250, 8072256), (300, 6726880), (320, 6306450), (375, 5381504), (384, 5255375), (400, 5045160), (480, 4204300), (500, 4036128), (600, 3363440), (640, 3153225), (750, 2690752), (800, 2522580), (960, 2102150), (1000, 2018064), (1200, 1681720), (1500, 1345376), (1600, 1261290), (1920, 1051075), (2000, 1009032), (2400, 840860), (3000, 672688), (3200, 630645), (4000, 504516), (4800, 420430), (6000, 336344), (8000, 252258), (9600, 210215), (12000, 168172), (16000, 126129), (24000, 84086), (42043, 48000)]