1313409600

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{30403}}^1$

素因数の和:30434

約数の個数: 168

約数和(自身を含む): 4788021920

約数和(自身を除く): 3474612320

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, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 400, 432, 450, 480, 540, 576, 600, 675, 720, 800, 864, 900, 960, 1080, 1200, 1350, 1440, 1600, 1728, 1800, 2160, 2400, 2700, 2880, 3600, 4320, 4800, 5400, 7200, 8640, 10800, 14400, 21600, 30403, 43200, 60806, 91209, 121612, 152015, 182418, 243224, 273627, 304030, 364836, 456045, 486448, 547254, 608060, 729672, 760075, 820881, 912090, 972896, 1094508, 1216120, 1368135, 1459344, 1520150, 1641762, 1824180, 1945792, 2189016, 2280225, 2432240, 2736270, 2918688, 3040300, 3283524, 3648360, 4104405, 4378032, 4560450, 4864480, 5472540, 5837376, 6080600, 6567048, 6840675, 7296720, 8208810, 8756064, 9120900, 9728960, 10945080, 12161200, 13134096, 13681350, 14593440, 16417620, 17512128, 18241800, 20522025, 21890160, 24322400, 26268192, 27362700, 29186880, 32835240, 36483600, 41044050, 43780320, 48644800, 52536384, 54725400, 65670480, 72967200, 82088100, 87560640, 109450800, 131340960, 145934400, 164176200, 218901600, 262681920, 328352400, 437803200, 656704800, 1313409600]

約数ペア:

[(1, 1313409600), (2, 656704800), (3, 437803200), (4, 328352400), (5, 262681920), (6, 218901600), (8, 164176200), (9, 145934400), (10, 131340960), (12, 109450800), (15, 87560640), (16, 82088100), (18, 72967200), (20, 65670480), (24, 54725400), (25, 52536384), (27, 48644800), (30, 43780320), (32, 41044050), (36, 36483600), (40, 32835240), (45, 29186880), (48, 27362700), (50, 26268192), (54, 24322400), (60, 21890160), (64, 20522025), (72, 18241800), (75, 17512128), (80, 16417620), (90, 14593440), (96, 13681350), (100, 13134096), (108, 12161200), (120, 10945080), (135, 9728960), (144, 9120900), (150, 8756064), (160, 8208810), (180, 7296720), (192, 6840675), (200, 6567048), (216, 6080600), (225, 5837376), (240, 5472540), (270, 4864480), (288, 4560450), (300, 4378032), (320, 4104405), (360, 3648360), (400, 3283524), (432, 3040300), (450, 2918688), (480, 2736270), (540, 2432240), (576, 2280225), (600, 2189016), (675, 1945792), (720, 1824180), (800, 1641762), (864, 1520150), (900, 1459344), (960, 1368135), (1080, 1216120), (1200, 1094508), (1350, 972896), (1440, 912090), (1600, 820881), (1728, 760075), (1800, 729672), (2160, 608060), (2400, 547254), (2700, 486448), (2880, 456045), (3600, 364836), (4320, 304030), (4800, 273627), (5400, 243224), (7200, 182418), (8640, 152015), (10800, 121612), (14400, 91209), (21600, 60806), (30403, 43200)]