17452661960

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1\times {\mathrm{11177}}^1$

素因数の和:11670

約数の個数: 64

約数和(自身を含む): 39757910400

約数和(自身を除く): 22305248440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 379, 412, 515, 758, 824, 1030, 1516, 1895, 2060, 3032, 3790, 4120, 7580, 11177, 15160, 22354, 39037, 44708, 55885, 78074, 89416, 111770, 156148, 195185, 223540, 312296, 390370, 447080, 780740, 1151231, 1561480, 2302462, 4236083, 4604924, 5756155, 8472166, 9209848, 11512310, 16944332, 21180415, 23024620, 33888664, 42360830, 46049240, 84721660, 169443320, 436316549, 872633098, 1745266196, 2181582745, 3490532392, 4363165490, 8726330980, 17452661960]

約数ペア:

[(1, 17452661960), (2, 8726330980), (4, 4363165490), (5, 3490532392), (8, 2181582745), (10, 1745266196), (20, 872633098), (40, 436316549), (103, 169443320), (206, 84721660), (379, 46049240), (412, 42360830), (515, 33888664), (758, 23024620), (824, 21180415), (1030, 16944332), (1516, 11512310), (1895, 9209848), (2060, 8472166), (3032, 5756155), (3790, 4604924), (4120, 4236083), (7580, 2302462), (11177, 1561480), (15160, 1151231), (22354, 780740), (39037, 447080), (44708, 390370), (55885, 312296), (78074, 223540), (89416, 195185), (111770, 156148)]