40805150610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{381749}}^1$

素因数の和:382275

約数の個数: 64

約数和(自身を含む): 112142880000

約数和(自身を除く): 71337729390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 509, 1018, 1527, 2545, 3054, 3563, 5090, 7126, 7635, 10689, 15270, 17815, 21378, 35630, 53445, 106890, 381749, 763498, 1145247, 1908745, 2290494, 2672243, 3817490, 5344486, 5726235, 8016729, 11452470, 13361215, 16033458, 26722430, 40083645, 80167290, 194310241, 388620482, 582930723, 971551205, 1165861446, 1360171687, 1943102410, 2720343374, 2914653615, 4080515061, 5829307230, 6800858435, 8161030122, 13601716870, 20402575305, 40805150610]

約数ペア:

[(1, 40805150610), (2, 20402575305), (3, 13601716870), (5, 8161030122), (6, 6800858435), (7, 5829307230), (10, 4080515061), (14, 2914653615), (15, 2720343374), (21, 1943102410), (30, 1360171687), (35, 1165861446), (42, 971551205), (70, 582930723), (105, 388620482), (210, 194310241), (509, 80167290), (1018, 40083645), (1527, 26722430), (2545, 16033458), (3054, 13361215), (3563, 11452470), (5090, 8016729), (7126, 5726235), (7635, 5344486), (10689, 3817490), (15270, 2672243), (17815, 2290494), (21378, 1908745), (35630, 1145247), (53445, 763498), (106890, 381749)]