1306043760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{21011}}^1$

素因数の和:21071

約数の個数: 160

約数和(自身を含む): 4752410112

約数和(自身を除く): 3446366352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 105, 111, 112, 120, 140, 148, 168, 185, 210, 222, 240, 259, 280, 296, 336, 370, 420, 444, 518, 555, 560, 592, 740, 777, 840, 888, 1036, 1110, 1295, 1480, 1554, 1680, 1776, 2072, 2220, 2590, 2960, 3108, 3885, 4144, 4440, 5180, 6216, 7770, 8880, 10360, 12432, 15540, 20720, 21011, 31080, 42022, 62160, 63033, 84044, 105055, 126066, 147077, 168088, 210110, 252132, 294154, 315165, 336176, 420220, 441231, 504264, 588308, 630330, 735385, 777407, 840440, 882462, 1008528, 1176616, 1260660, 1470770, 1554814, 1680880, 1764924, 2206155, 2332221, 2353232, 2521320, 2941540, 3109628, 3529848, 3887035, 4412310, 4664442, 5042640, 5441849, 5883080, 6219256, 7059696, 7774070, 8824620, 9328884, 10883698, 11661105, 11766160, 12438512, 15548140, 16325547, 17649240, 18657768, 21767396, 23322210, 27209245, 31096280, 32651094, 35298480, 37315536, 43534792, 46644420, 54418490, 62192560, 65302188, 81627735, 87069584, 93288840, 108836980, 130604376, 163255470, 186577680, 217673960, 261208752, 326510940, 435347920, 653021880, 1306043760]

約数ペア:

[(1, 1306043760), (2, 653021880), (3, 435347920), (4, 326510940), (5, 261208752), (6, 217673960), (7, 186577680), (8, 163255470), (10, 130604376), (12, 108836980), (14, 93288840), (15, 87069584), (16, 81627735), (20, 65302188), (21, 62192560), (24, 54418490), (28, 46644420), (30, 43534792), (35, 37315536), (37, 35298480), (40, 32651094), (42, 31096280), (48, 27209245), (56, 23322210), (60, 21767396), (70, 18657768), (74, 17649240), (80, 16325547), (84, 15548140), (105, 12438512), (111, 11766160), (112, 11661105), (120, 10883698), (140, 9328884), (148, 8824620), (168, 7774070), (185, 7059696), (210, 6219256), (222, 5883080), (240, 5441849), (259, 5042640), (280, 4664442), (296, 4412310), (336, 3887035), (370, 3529848), (420, 3109628), (444, 2941540), (518, 2521320), (555, 2353232), (560, 2332221), (592, 2206155), (740, 1764924), (777, 1680880), (840, 1554814), (888, 1470770), (1036, 1260660), (1110, 1176616), (1295, 1008528), (1480, 882462), (1554, 840440), (1680, 777407), (1776, 735385), (2072, 630330), (2220, 588308), (2590, 504264), (2960, 441231), (3108, 420220), (3885, 336176), (4144, 315165), (4440, 294154), (5180, 252132), (6216, 210110), (7770, 168088), (8880, 147077), (10360, 126066), (12432, 105055), (15540, 84044), (20720, 63033), (21011, 62160), (31080, 42022)]