13827840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:314

約数の個数: 144

約数和(自身を含む): 47731488

約数和(自身を除く): 33903648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 277, 312, 320, 384, 390, 416, 480, 520, 554, 624, 640, 768, 780, 831, 832, 960, 1040, 1108, 1248, 1280, 1385, 1560, 1662, 1664, 1920, 2080, 2216, 2496, 2770, 3120, 3324, 3328, 3601, 3840, 4155, 4160, 4432, 4992, 5540, 6240, 6648, 7202, 8310, 8320, 8864, 9984, 10803, 11080, 12480, 13296, 14404, 16620, 16640, 17728, 18005, 21606, 22160, 24960, 26592, 28808, 33240, 35456, 36010, 43212, 44320, 49920, 53184, 54015, 57616, 66480, 70912, 72020, 86424, 88640, 106368, 108030, 115232, 132960, 144040, 172848, 177280, 212736, 216060, 230464, 265920, 288080, 345696, 354560, 432120, 460928, 531840, 576160, 691392, 864240, 921856, 1063680, 1152320, 1382784, 1728480, 2304640, 2765568, 3456960, 4609280, 6913920, 13827840]

約数ペア:

[(1, 13827840), (2, 6913920), (3, 4609280), (4, 3456960), (5, 2765568), (6, 2304640), (8, 1728480), (10, 1382784), (12, 1152320), (13, 1063680), (15, 921856), (16, 864240), (20, 691392), (24, 576160), (26, 531840), (30, 460928), (32, 432120), (39, 354560), (40, 345696), (48, 288080), (52, 265920), (60, 230464), (64, 216060), (65, 212736), (78, 177280), (80, 172848), (96, 144040), (104, 132960), (120, 115232), (128, 108030), (130, 106368), (156, 88640), (160, 86424), (192, 72020), (195, 70912), (208, 66480), (240, 57616), (256, 54015), (260, 53184), (277, 49920), (312, 44320), (320, 43212), (384, 36010), (390, 35456), (416, 33240), (480, 28808), (520, 26592), (554, 24960), (624, 22160), (640, 21606), (768, 18005), (780, 17728), (831, 16640), (832, 16620), (960, 14404), (1040, 13296), (1108, 12480), (1248, 11080), (1280, 10803), (1385, 9984), (1560, 8864), (1662, 8320), (1664, 8310), (1920, 7202), (2080, 6648), (2216, 6240), (2496, 5540), (2770, 4992), (3120, 4432), (3324, 4160), (3328, 4155), (3601, 3840)]