707040000

素因数分解:

$2^8\times 3^2\times 5^4\times {\mathrm{491}}^1$

素因数の和:533

約数の個数: 270

約数和(自身を含む): 2552586036

約数和(自身を除く): 1845546036

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, 491, 500, 576, 600, 625, 640, 720, 750, 768, 800, 900, 960, 982, 1000, 1125, 1152, 1200, 1250, 1280, 1440, 1473, 1500, 1600, 1800, 1875, 1920, 1964, 2000, 2250, 2304, 2400, 2455, 2500, 2880, 2946, 3000, 3200, 3600, 3750, 3840, 3928, 4000, 4419, 4500, 4800, 4910, 5000, 5625, 5760, 5892, 6000, 6400, 7200, 7365, 7500, 7856, 8000, 8838, 9000, 9600, 9820, 10000, 11250, 11520, 11784, 12000, 12275, 14400, 14730, 15000, 15712, 16000, 17676, 18000, 19200, 19640, 20000, 22095, 22500, 23568, 24000, 24550, 28800, 29460, 30000, 31424, 32000, 35352, 36000, 36825, 39280, 40000, 44190, 45000, 47136, 48000, 49100, 57600, 58920, 60000, 61375, 62848, 70704, 72000, 73650, 78560, 80000, 88380, 90000, 94272, 96000, 98200, 110475, 117840, 120000, 122750, 125696, 141408, 144000, 147300, 157120, 160000, 176760, 180000, 184125, 188544, 196400, 220950, 235680, 240000, 245500, 282816, 288000, 294600, 306875, 314240, 353520, 360000, 368250, 377088, 392800, 441900, 471360, 480000, 491000, 552375, 565632, 589200, 613750, 628480, 707040, 720000, 736500, 785600, 883800, 920625, 942720, 982000, 1104750, 1131264, 1178400, 1227500, 1414080, 1440000, 1473000, 1571200, 1767600, 1841250, 1885440, 1964000, 2209500, 2356800, 2455000, 2761875, 2828160, 2946000, 3142400, 3535200, 3682500, 3928000, 4419000, 4713600, 4910000, 5523750, 5656320, 5892000, 7070400, 7365000, 7856000, 8838000, 9427200, 9820000, 11047500, 11784000, 14140800, 14730000, 15712000, 17676000, 19640000, 22095000, 23568000, 28281600, 29460000, 35352000, 39280000, 44190000, 47136000, 58920000, 70704000, 78560000, 88380000, 117840000, 141408000, 176760000, 235680000, 353520000, 707040000]

約数ペア:

[(1, 707040000), (2, 353520000), (3, 235680000), (4, 176760000), (5, 141408000), (6, 117840000), (8, 88380000), (9, 78560000), (10, 70704000), (12, 58920000), (15, 47136000), (16, 44190000), (18, 39280000), (20, 35352000), (24, 29460000), (25, 28281600), (30, 23568000), (32, 22095000), (36, 19640000), (40, 17676000), (45, 15712000), (48, 14730000), (50, 14140800), (60, 11784000), (64, 11047500), (72, 9820000), (75, 9427200), (80, 8838000), (90, 7856000), (96, 7365000), (100, 7070400), (120, 5892000), (125, 5656320), (128, 5523750), (144, 4910000), (150, 4713600), (160, 4419000), (180, 3928000), (192, 3682500), (200, 3535200), (225, 3142400), (240, 2946000), (250, 2828160), (256, 2761875), (288, 2455000), (300, 2356800), (320, 2209500), (360, 1964000), (375, 1885440), (384, 1841250), (400, 1767600), (450, 1571200), (480, 1473000), (491, 1440000), (500, 1414080), (576, 1227500), (600, 1178400), (625, 1131264), (640, 1104750), (720, 982000), (750, 942720), (768, 920625), (800, 883800), (900, 785600), (960, 736500), (982, 720000), (1000, 707040), (1125, 628480), (1152, 613750), (1200, 589200), (1250, 565632), (1280, 552375), (1440, 491000), (1473, 480000), (1500, 471360), (1600, 441900), (1800, 392800), (1875, 377088), (1920, 368250), (1964, 360000), (2000, 353520), (2250, 314240), (2304, 306875), (2400, 294600), (2455, 288000), (2500, 282816), (2880, 245500), (2946, 240000), (3000, 235680), (3200, 220950), (3600, 196400), (3750, 188544), (3840, 184125), (3928, 180000), (4000, 176760), (4419, 160000), (4500, 157120), (4800, 147300), (4910, 144000), (5000, 141408), (5625, 125696), (5760, 122750), (5892, 120000), (6000, 117840), (6400, 110475), (7200, 98200), (7365, 96000), (7500, 94272), (7856, 90000), (8000, 88380), (8838, 80000), (9000, 78560), (9600, 73650), (9820, 72000), (10000, 70704), (11250, 62848), (11520, 61375), (11784, 60000), (12000, 58920), (12275, 57600), (14400, 49100), (14730, 48000), (15000, 47136), (15712, 45000), (16000, 44190), (17676, 40000), (18000, 39280), (19200, 36825), (19640, 36000), (20000, 35352), (22095, 32000), (22500, 31424), (23568, 30000), (24000, 29460), (24550, 28800)]