1242576000

素因数分解:

$2^7\times 3^2\times 5^3\times {\mathrm{8629}}^1$

素因数の和:8664

約数の個数: 192

約数和(自身を含む): 4462918200

約数和(自身を除く): 3220342200

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, 288, 300, 320, 360, 375, 384, 400, 450, 480, 500, 576, 600, 640, 720, 750, 800, 900, 960, 1000, 1125, 1152, 1200, 1440, 1500, 1600, 1800, 1920, 2000, 2250, 2400, 2880, 3000, 3200, 3600, 4000, 4500, 4800, 5760, 6000, 7200, 8000, 8629, 9000, 9600, 12000, 14400, 16000, 17258, 18000, 24000, 25887, 28800, 34516, 36000, 43145, 48000, 51774, 69032, 72000, 77661, 86290, 103548, 129435, 138064, 144000, 155322, 172580, 207096, 215725, 258870, 276128, 310644, 345160, 388305, 414192, 431450, 517740, 552256, 621288, 647175, 690320, 776610, 828384, 862900, 1035480, 1078625, 1104512, 1242576, 1294350, 1380640, 1553220, 1656768, 1725800, 1941525, 2070960, 2157250, 2485152, 2588700, 2761280, 3106440, 3235875, 3313536, 3451600, 3883050, 4141920, 4314500, 4970304, 5177400, 5522560, 6212880, 6471750, 6903200, 7766100, 8283840, 8629000, 9707625, 9940608, 10354800, 12425760, 12943500, 13806400, 15532200, 16567680, 17258000, 19415250, 20709600, 24851520, 25887000, 27612800, 31064400, 34516000, 38830500, 41419200, 49703040, 51774000, 62128800, 69032000, 77661000, 82838400, 103548000, 124257600, 138064000, 155322000, 207096000, 248515200, 310644000, 414192000, 621288000, 1242576000]

約数ペア:

[(1, 1242576000), (2, 621288000), (3, 414192000), (4, 310644000), (5, 248515200), (6, 207096000), (8, 155322000), (9, 138064000), (10, 124257600), (12, 103548000), (15, 82838400), (16, 77661000), (18, 69032000), (20, 62128800), (24, 51774000), (25, 49703040), (30, 41419200), (32, 38830500), (36, 34516000), (40, 31064400), (45, 27612800), (48, 25887000), (50, 24851520), (60, 20709600), (64, 19415250), (72, 17258000), (75, 16567680), (80, 15532200), (90, 13806400), (96, 12943500), (100, 12425760), (120, 10354800), (125, 9940608), (128, 9707625), (144, 8629000), (150, 8283840), (160, 7766100), (180, 6903200), (192, 6471750), (200, 6212880), (225, 5522560), (240, 5177400), (250, 4970304), (288, 4314500), (300, 4141920), (320, 3883050), (360, 3451600), (375, 3313536), (384, 3235875), (400, 3106440), (450, 2761280), (480, 2588700), (500, 2485152), (576, 2157250), (600, 2070960), (640, 1941525), (720, 1725800), (750, 1656768), (800, 1553220), (900, 1380640), (960, 1294350), (1000, 1242576), (1125, 1104512), (1152, 1078625), (1200, 1035480), (1440, 862900), (1500, 828384), (1600, 776610), (1800, 690320), (1920, 647175), (2000, 621288), (2250, 552256), (2400, 517740), (2880, 431450), (3000, 414192), (3200, 388305), (3600, 345160), (4000, 310644), (4500, 276128), (4800, 258870), (5760, 215725), (6000, 207096), (7200, 172580), (8000, 155322), (8629, 144000), (9000, 138064), (9600, 129435), (12000, 103548), (14400, 86290), (16000, 77661), (17258, 72000), (18000, 69032), (24000, 51774), (25887, 48000), (28800, 43145), (34516, 36000)]