1974528000

素因数分解:

$2^{11}\times 3^2\times 5^3\times {\mathrm{857}}^1$

素因数の和:900

約数の個数: 288

約数和(自身を含む): 7125398280

約数和(自身を除く): 5150870280

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, 857, 900, 960, 1000, 1024, 1125, 1152, 1200, 1280, 1440, 1500, 1536, 1600, 1714, 1800, 1920, 2000, 2048, 2250, 2304, 2400, 2560, 2571, 2880, 3000, 3072, 3200, 3428, 3600, 3840, 4000, 4285, 4500, 4608, 4800, 5120, 5142, 5760, 6000, 6144, 6400, 6856, 7200, 7680, 7713, 8000, 8570, 9000, 9216, 9600, 10240, 10284, 11520, 12000, 12800, 12855, 13712, 14400, 15360, 15426, 16000, 17140, 18000, 18432, 19200, 20568, 21425, 23040, 24000, 25600, 25710, 27424, 28800, 30720, 30852, 32000, 34280, 36000, 38400, 38565, 41136, 42850, 46080, 48000, 51200, 51420, 54848, 57600, 61704, 64000, 64275, 68560, 72000, 76800, 77130, 82272, 85700, 92160, 96000, 102840, 107125, 109696, 115200, 123408, 128000, 128550, 137120, 144000, 153600, 154260, 164544, 171400, 192000, 192825, 205680, 214250, 219392, 230400, 246816, 256000, 257100, 274240, 288000, 308520, 321375, 329088, 342800, 384000, 385650, 411360, 428500, 438784, 460800, 493632, 514200, 548480, 576000, 617040, 642750, 658176, 685600, 768000, 771300, 822720, 857000, 877568, 964125, 987264, 1028400, 1096960, 1152000, 1234080, 1285500, 1316352, 1371200, 1542600, 1645440, 1714000, 1755136, 1928250, 1974528, 2056800, 2193920, 2304000, 2468160, 2571000, 2632704, 2742400, 3085200, 3290880, 3428000, 3856500, 3949056, 4113600, 4387840, 4936320, 5142000, 5265408, 5484800, 6170400, 6581760, 6856000, 7713000, 7898112, 8227200, 8775680, 9872640, 10284000, 10969600, 12340800, 13163520, 13712000, 15426000, 15796224, 16454400, 19745280, 20568000, 21939200, 24681600, 26327040, 27424000, 30852000, 32908800, 39490560, 41136000, 43878400, 49363200, 54848000, 61704000, 65817600, 78981120, 82272000, 98726400, 109696000, 123408000, 131635200, 164544000, 197452800, 219392000, 246816000, 329088000, 394905600, 493632000, 658176000, 987264000, 1974528000]

約数ペア:

[(1, 1974528000), (2, 987264000), (3, 658176000), (4, 493632000), (5, 394905600), (6, 329088000), (8, 246816000), (9, 219392000), (10, 197452800), (12, 164544000), (15, 131635200), (16, 123408000), (18, 109696000), (20, 98726400), (24, 82272000), (25, 78981120), (30, 65817600), (32, 61704000), (36, 54848000), (40, 49363200), (45, 43878400), (48, 41136000), (50, 39490560), (60, 32908800), (64, 30852000), (72, 27424000), (75, 26327040), (80, 24681600), (90, 21939200), (96, 20568000), (100, 19745280), (120, 16454400), (125, 15796224), (128, 15426000), (144, 13712000), (150, 13163520), (160, 12340800), (180, 10969600), (192, 10284000), (200, 9872640), (225, 8775680), (240, 8227200), (250, 7898112), (256, 7713000), (288, 6856000), (300, 6581760), (320, 6170400), (360, 5484800), (375, 5265408), (384, 5142000), (400, 4936320), (450, 4387840), (480, 4113600), (500, 3949056), (512, 3856500), (576, 3428000), (600, 3290880), (640, 3085200), (720, 2742400), (750, 2632704), (768, 2571000), (800, 2468160), (857, 2304000), (900, 2193920), (960, 2056800), (1000, 1974528), (1024, 1928250), (1125, 1755136), (1152, 1714000), (1200, 1645440), (1280, 1542600), (1440, 1371200), (1500, 1316352), (1536, 1285500), (1600, 1234080), (1714, 1152000), (1800, 1096960), (1920, 1028400), (2000, 987264), (2048, 964125), (2250, 877568), (2304, 857000), (2400, 822720), (2560, 771300), (2571, 768000), (2880, 685600), (3000, 658176), (3072, 642750), (3200, 617040), (3428, 576000), (3600, 548480), (3840, 514200), (4000, 493632), (4285, 460800), (4500, 438784), (4608, 428500), (4800, 411360), (5120, 385650), (5142, 384000), (5760, 342800), (6000, 329088), (6144, 321375), (6400, 308520), (6856, 288000), (7200, 274240), (7680, 257100), (7713, 256000), (8000, 246816), (8570, 230400), (9000, 219392), (9216, 214250), (9600, 205680), (10240, 192825), (10284, 192000), (11520, 171400), (12000, 164544), (12800, 154260), (12855, 153600), (13712, 144000), (14400, 137120), (15360, 128550), (15426, 128000), (16000, 123408), (17140, 115200), (18000, 109696), (18432, 107125), (19200, 102840), (20568, 96000), (21425, 92160), (23040, 85700), (24000, 82272), (25600, 77130), (25710, 76800), (27424, 72000), (28800, 68560), (30720, 64275), (30852, 64000), (32000, 61704), (34280, 57600), (36000, 54848), (38400, 51420), (38565, 51200), (41136, 48000), (42850, 46080)]