10874360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{547}}^1$

素因数の和:636

約数の個数: 64

約数和(自身を含む): 28408320

約数和(自身を除く): 17533960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 71, 140, 142, 280, 284, 355, 497, 547, 568, 710, 994, 1094, 1420, 1988, 2188, 2485, 2735, 2840, 3829, 3976, 4376, 4970, 5470, 7658, 9940, 10940, 15316, 19145, 19880, 21880, 30632, 38290, 38837, 76580, 77674, 153160, 155348, 194185, 271859, 310696, 388370, 543718, 776740, 1087436, 1359295, 1553480, 2174872, 2718590, 5437180, 10874360]

約数ペア:

[(1, 10874360), (2, 5437180), (4, 2718590), (5, 2174872), (7, 1553480), (8, 1359295), (10, 1087436), (14, 776740), (20, 543718), (28, 388370), (35, 310696), (40, 271859), (56, 194185), (70, 155348), (71, 153160), (140, 77674), (142, 76580), (280, 38837), (284, 38290), (355, 30632), (497, 21880), (547, 19880), (568, 19145), (710, 15316), (994, 10940), (1094, 9940), (1420, 7658), (1988, 5470), (2188, 4970), (2485, 4376), (2735, 3976), (2840, 3829)]