26783680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1087}}^1$

素因数の和:1122

約数の個数: 112

約数和(自身を含む): 79589376

約数和(自身を除く): 52805696

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1087, 1120, 1232, 1540, 1760, 2174, 2240, 2464, 3080, 3520, 4348, 4928, 5435, 6160, 7609, 8696, 10870, 11957, 12320, 15218, 17392, 21740, 23914, 24640, 30436, 34784, 38045, 43480, 47828, 59785, 60872, 69568, 76090, 83699, 86960, 95656, 119570, 121744, 152180, 167398, 173920, 191312, 239140, 243488, 304360, 334796, 347840, 382624, 418495, 478280, 486976, 608720, 669592, 765248, 836990, 956560, 1217440, 1339184, 1673980, 1913120, 2434880, 2678368, 3347960, 3826240, 5356736, 6695920, 13391840, 26783680]

約数ペア:

[(1, 26783680), (2, 13391840), (4, 6695920), (5, 5356736), (7, 3826240), (8, 3347960), (10, 2678368), (11, 2434880), (14, 1913120), (16, 1673980), (20, 1339184), (22, 1217440), (28, 956560), (32, 836990), (35, 765248), (40, 669592), (44, 608720), (55, 486976), (56, 478280), (64, 418495), (70, 382624), (77, 347840), (80, 334796), (88, 304360), (110, 243488), (112, 239140), (140, 191312), (154, 173920), (160, 167398), (176, 152180), (220, 121744), (224, 119570), (280, 95656), (308, 86960), (320, 83699), (352, 76090), (385, 69568), (440, 60872), (448, 59785), (560, 47828), (616, 43480), (704, 38045), (770, 34784), (880, 30436), (1087, 24640), (1120, 23914), (1232, 21740), (1540, 17392), (1760, 15218), (2174, 12320), (2240, 11957), (2464, 10870), (3080, 8696), (3520, 7609), (4348, 6160), (4928, 5435)]