3121344000

素因数分解:

$2^9\times 3^2\times 5^3\times {\mathrm{5419}}^1$

素因数の和:5458

約数の個数: 240

約数和(自身を含む): 11244570480

約数和(自身を除く): 8123226480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 128, 144, 150, 160, 180, 192, 200, 225, 240, 250, 256, 288, 300, 320, 360, 375, 384, 400, 450, 480, 500, 512, 576, 600, 640, 720, 750, 768, 800, 900, 960, 1000, 1125, 1152, 1200, 1280, 1440, 1500, 1536, 1600, 1800, 1920, 2000, 2250, 2304, 2400, 2560, 2880, 3000, 3200, 3600, 3840, 4000, 4500, 4608, 4800, 5419, 5760, 6000, 6400, 7200, 7680, 8000, 9000, 9600, 10838, 11520, 12000, 12800, 14400, 16000, 16257, 18000, 19200, 21676, 23040, 24000, 27095, 28800, 32000, 32514, 36000, 38400, 43352, 48000, 48771, 54190, 57600, 64000, 65028, 72000, 81285, 86704, 96000, 97542, 108380, 115200, 130056, 135475, 144000, 162570, 173408, 192000, 195084, 216760, 243855, 260112, 270950, 288000, 325140, 346816, 390168, 406425, 433520, 487710, 520224, 541900, 576000, 650280, 677375, 693632, 780336, 812850, 867040, 975420, 1040448, 1083800, 1219275, 1300560, 1354750, 1387264, 1560672, 1625700, 1734080, 1950840, 2032125, 2080896, 2167600, 2438550, 2601120, 2709500, 2774528, 3121344, 3251400, 3468160, 3901680, 4064250, 4161792, 4335200, 4877100, 5202240, 5419000, 6096375, 6242688, 6502800, 6936320, 7803360, 8128500, 8323584, 8670400, 9754200, 10404480, 10838000, 12192750, 12485376, 13005600, 13872640, 15606720, 16257000, 17340800, 19508400, 20808960, 21676000, 24385500, 24970752, 26011200, 31213440, 32514000, 34681600, 39016800, 41617920, 43352000, 48771000, 52022400, 62426880, 65028000, 69363200, 78033600, 86704000, 97542000, 104044800, 124853760, 130056000, 156067200, 173408000, 195084000, 208089600, 260112000, 312134400, 346816000, 390168000, 520224000, 624268800, 780336000, 1040448000, 1560672000, 3121344000]

約数ペア:

[(1, 3121344000), (2, 1560672000), (3, 1040448000), (4, 780336000), (5, 624268800), (6, 520224000), (8, 390168000), (9, 346816000), (10, 312134400), (12, 260112000), (15, 208089600), (16, 195084000), (18, 173408000), (20, 156067200), (24, 130056000), (25, 124853760), (30, 104044800), (32, 97542000), (36, 86704000), (40, 78033600), (45, 69363200), (48, 65028000), (50, 62426880), (60, 52022400), (64, 48771000), (72, 43352000), (75, 41617920), (80, 39016800), (90, 34681600), (96, 32514000), (100, 31213440), (120, 26011200), (125, 24970752), (128, 24385500), (144, 21676000), (150, 20808960), (160, 19508400), (180, 17340800), (192, 16257000), (200, 15606720), (225, 13872640), (240, 13005600), (250, 12485376), (256, 12192750), (288, 10838000), (300, 10404480), (320, 9754200), (360, 8670400), (375, 8323584), (384, 8128500), (400, 7803360), (450, 6936320), (480, 6502800), (500, 6242688), (512, 6096375), (576, 5419000), (600, 5202240), (640, 4877100), (720, 4335200), (750, 4161792), (768, 4064250), (800, 3901680), (900, 3468160), (960, 3251400), (1000, 3121344), (1125, 2774528), (1152, 2709500), (1200, 2601120), (1280, 2438550), (1440, 2167600), (1500, 2080896), (1536, 2032125), (1600, 1950840), (1800, 1734080), (1920, 1625700), (2000, 1560672), (2250, 1387264), (2304, 1354750), (2400, 1300560), (2560, 1219275), (2880, 1083800), (3000, 1040448), (3200, 975420), (3600, 867040), (3840, 812850), (4000, 780336), (4500, 693632), (4608, 677375), (4800, 650280), (5419, 576000), (5760, 541900), (6000, 520224), (6400, 487710), (7200, 433520), (7680, 406425), (8000, 390168), (9000, 346816), (9600, 325140), (10838, 288000), (11520, 270950), (12000, 260112), (12800, 243855), (14400, 216760), (16000, 195084), (16257, 192000), (18000, 173408), (19200, 162570), (21676, 144000), (23040, 135475), (24000, 130056), (27095, 115200), (28800, 108380), (32000, 97542), (32514, 96000), (36000, 86704), (38400, 81285), (43352, 72000), (48000, 65028), (48771, 64000), (54190, 57600)]