16812529920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{1459421}}^1$

素因数の和:1459448

約数の個数: 108

約数和(自身を含む): 58169642076

約数和(自身を除く): 41357112156

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, 1459421, 2918842, 4378263, 5837684, 7297105, 8756526, 11675368, 13134789, 14594210, 17513052, 21891315, 23350736, 26269578, 29188420, 35026104, 43782630, 46701472, 52539156, 58376840, 65673945, 70052208, 87565260, 93402944, 105078312, 116753680, 131347890, 140104416, 175130520, 186805888, 210156624, 233507360, 262695780, 280208832, 350261040, 373611776, 420313248, 467014720, 525391560, 560417664, 700522080, 840626496, 934029440, 1050783120, 1120835328, 1401044160, 1681252992, 1868058880, 2101566240, 2802088320, 3362505984, 4203132480, 5604176640, 8406264960, 16812529920]

約数ペア:

[(1, 16812529920), (2, 8406264960), (3, 5604176640), (4, 4203132480), (5, 3362505984), (6, 2802088320), (8, 2101566240), (9, 1868058880), (10, 1681252992), (12, 1401044160), (15, 1120835328), (16, 1050783120), (18, 934029440), (20, 840626496), (24, 700522080), (30, 560417664), (32, 525391560), (36, 467014720), (40, 420313248), (45, 373611776), (48, 350261040), (60, 280208832), (64, 262695780), (72, 233507360), (80, 210156624), (90, 186805888), (96, 175130520), (120, 140104416), (128, 131347890), (144, 116753680), (160, 105078312), (180, 93402944), (192, 87565260), (240, 70052208), (256, 65673945), (288, 58376840), (320, 52539156), (360, 46701472), (384, 43782630), (480, 35026104), (576, 29188420), (640, 26269578), (720, 23350736), (768, 21891315), (960, 17513052), (1152, 14594210), (1280, 13134789), (1440, 11675368), (1920, 8756526), (2304, 7297105), (2880, 5837684), (3840, 4378263), (5760, 2918842), (11520, 1459421)]