19889539200

素因数分解:

$2^7\times 3^3\times 5^2\times {\mathrm{230203}}^1$

素因数の和:230236

約数の個数: 192

約数和(自身を含む): 72790504800

約数和(自身を除く): 52900965600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 384, 400, 432, 450, 480, 540, 576, 600, 640, 675, 720, 800, 864, 900, 960, 1080, 1152, 1200, 1350, 1440, 1600, 1728, 1800, 1920, 2160, 2400, 2700, 2880, 3200, 3456, 3600, 4320, 4800, 5400, 5760, 7200, 8640, 9600, 10800, 14400, 17280, 21600, 28800, 43200, 86400, 230203, 460406, 690609, 920812, 1151015, 1381218, 1841624, 2071827, 2302030, 2762436, 3453045, 3683248, 4143654, 4604060, 5524872, 5755075, 6215481, 6906090, 7366496, 8287308, 9208120, 10359135, 11049744, 11510150, 12430962, 13812180, 14732992, 16574616, 17265225, 18416240, 20718270, 22099488, 23020300, 24861924, 27624360, 29465984, 31077405, 33149232, 34530450, 36832480, 41436540, 44198976, 46040600, 49723848, 51795675, 55248720, 62154810, 66298464, 69060900, 73664960, 82873080, 88397952, 92081200, 99447696, 103591350, 110497440, 124309620, 132596928, 138121800, 147329920, 155387025, 165746160, 184162400, 198895392, 207182700, 220994880, 248619240, 265193856, 276243600, 310774050, 331492320, 368324800, 397790784, 414365400, 441989760, 497238480, 552487200, 621548100, 662984640, 736649600, 795581568, 828730800, 994476960, 1104974400, 1243096200, 1325969280, 1657461600, 1988953920, 2209948800, 2486192400, 3314923200, 3977907840, 4972384800, 6629846400, 9944769600, 19889539200]

約数ペア:

[(1, 19889539200), (2, 9944769600), (3, 6629846400), (4, 4972384800), (5, 3977907840), (6, 3314923200), (8, 2486192400), (9, 2209948800), (10, 1988953920), (12, 1657461600), (15, 1325969280), (16, 1243096200), (18, 1104974400), (20, 994476960), (24, 828730800), (25, 795581568), (27, 736649600), (30, 662984640), (32, 621548100), (36, 552487200), (40, 497238480), (45, 441989760), (48, 414365400), (50, 397790784), (54, 368324800), (60, 331492320), (64, 310774050), (72, 276243600), (75, 265193856), (80, 248619240), (90, 220994880), (96, 207182700), (100, 198895392), (108, 184162400), (120, 165746160), (128, 155387025), (135, 147329920), (144, 138121800), (150, 132596928), (160, 124309620), (180, 110497440), (192, 103591350), (200, 99447696), (216, 92081200), (225, 88397952), (240, 82873080), (270, 73664960), (288, 69060900), (300, 66298464), (320, 62154810), (360, 55248720), (384, 51795675), (400, 49723848), (432, 46040600), (450, 44198976), (480, 41436540), (540, 36832480), (576, 34530450), (600, 33149232), (640, 31077405), (675, 29465984), (720, 27624360), (800, 24861924), (864, 23020300), (900, 22099488), (960, 20718270), (1080, 18416240), (1152, 17265225), (1200, 16574616), (1350, 14732992), (1440, 13812180), (1600, 12430962), (1728, 11510150), (1800, 11049744), (1920, 10359135), (2160, 9208120), (2400, 8287308), (2700, 7366496), (2880, 6906090), (3200, 6215481), (3456, 5755075), (3600, 5524872), (4320, 4604060), (4800, 4143654), (5400, 3683248), (5760, 3453045), (7200, 2762436), (8640, 2302030), (9600, 2071827), (10800, 1841624), (14400, 1381218), (17280, 1151015), (21600, 920812), (28800, 690609), (43200, 460406), (86400, 230203)]