10887660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{8641}}^1$

素因数の和:8663

約数の個数: 72

約数和(自身を含む): 37748256

約数和(自身を除く): 26860596

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 8641, 17282, 25923, 34564, 43205, 51846, 60487, 77769, 86410, 103692, 120974, 129615, 155538, 172820, 181461, 241948, 259230, 302435, 311076, 362922, 388845, 518460, 544383, 604870, 725844, 777690, 907305, 1088766, 1209740, 1555380, 1814610, 2177532, 2721915, 3629220, 5443830, 10887660]

約数ペア:

[(1, 10887660), (2, 5443830), (3, 3629220), (4, 2721915), (5, 2177532), (6, 1814610), (7, 1555380), (9, 1209740), (10, 1088766), (12, 907305), (14, 777690), (15, 725844), (18, 604870), (20, 544383), (21, 518460), (28, 388845), (30, 362922), (35, 311076), (36, 302435), (42, 259230), (45, 241948), (60, 181461), (63, 172820), (70, 155538), (84, 129615), (90, 120974), (105, 103692), (126, 86410), (140, 77769), (180, 60487), (210, 51846), (252, 43205), (315, 34564), (420, 25923), (630, 17282), (1260, 8641)]