1560672000

素因数分解:

$2^8\times 3^2\times 5^3\times {\mathrm{5419}}^1$

素因数の和:5456

約数の個数: 216

約数和(自身を含む): 5616789360

約数和(自身を除く): 4056117360

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, 576, 600, 640, 720, 750, 768, 800, 900, 960, 1000, 1125, 1152, 1200, 1280, 1440, 1500, 1600, 1800, 1920, 2000, 2250, 2304, 2400, 2880, 3000, 3200, 3600, 3840, 4000, 4500, 4800, 5419, 5760, 6000, 6400, 7200, 8000, 9000, 9600, 10838, 11520, 12000, 14400, 16000, 16257, 18000, 19200, 21676, 24000, 27095, 28800, 32000, 32514, 36000, 43352, 48000, 48771, 54190, 57600, 65028, 72000, 81285, 86704, 96000, 97542, 108380, 130056, 135475, 144000, 162570, 173408, 195084, 216760, 243855, 260112, 270950, 288000, 325140, 346816, 390168, 406425, 433520, 487710, 520224, 541900, 650280, 677375, 693632, 780336, 812850, 867040, 975420, 1040448, 1083800, 1219275, 1300560, 1354750, 1387264, 1560672, 1625700, 1734080, 1950840, 2032125, 2080896, 2167600, 2438550, 2601120, 2709500, 3121344, 3251400, 3468160, 3901680, 4064250, 4161792, 4335200, 4877100, 5202240, 5419000, 6096375, 6242688, 6502800, 6936320, 7803360, 8128500, 8670400, 9754200, 10404480, 10838000, 12192750, 12485376, 13005600, 15606720, 16257000, 17340800, 19508400, 20808960, 21676000, 24385500, 26011200, 31213440, 32514000, 34681600, 39016800, 43352000, 48771000, 52022400, 62426880, 65028000, 78033600, 86704000, 97542000, 104044800, 130056000, 156067200, 173408000, 195084000, 260112000, 312134400, 390168000, 520224000, 780336000, 1560672000]

約数ペア:

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