5663681280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{491639}}^1$

素因数の和:491666

約数の個数: 108

約数和(自身を含む): 19595787120

約数和(自身を除く): 13932105840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 491639, 983278, 1474917, 1966556, 2458195, 2949834, 3933112, 4424751, 4916390, 5899668, 7374585, 7866224, 8849502, 9832780, 11799336, 14749170, 15732448, 17699004, 19665560, 22123755, 23598672, 29498340, 31464896, 35398008, 39331120, 44247510, 47197344, 58996680, 62929792, 70796016, 78662240, 88495020, 94394688, 117993360, 125859584, 141592032, 157324480, 176990040, 188789376, 235986720, 283184064, 314648960, 353980080, 377578752, 471973440, 566368128, 629297920, 707960160, 943946880, 1132736256, 1415920320, 1887893760, 2831840640, 5663681280]

約数ペア:

[(1, 5663681280), (2, 2831840640), (3, 1887893760), (4, 1415920320), (5, 1132736256), (6, 943946880), (8, 707960160), (9, 629297920), (10, 566368128), (12, 471973440), (15, 377578752), (16, 353980080), (18, 314648960), (20, 283184064), (24, 235986720), (30, 188789376), (32, 176990040), (36, 157324480), (40, 141592032), (45, 125859584), (48, 117993360), (60, 94394688), (64, 88495020), (72, 78662240), (80, 70796016), (90, 62929792), (96, 58996680), (120, 47197344), (128, 44247510), (144, 39331120), (160, 35398008), (180, 31464896), (192, 29498340), (240, 23598672), (256, 22123755), (288, 19665560), (320, 17699004), (360, 15732448), (384, 14749170), (480, 11799336), (576, 9832780), (640, 8849502), (720, 7866224), (768, 7374585), (960, 5899668), (1152, 4916390), (1280, 4424751), (1440, 3933112), (1920, 2949834), (2304, 2458195), (2880, 1966556), (3840, 1474917), (5760, 983278), (11520, 491639)]