2783670494430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{2339}}^1\times {\mathrm{5667197}}^1$

素因数の和:5669553

約数の個数: 64

約数和(自身を含む): 7638476152320

約数和(自身を除く): 4854805657890

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 2339, 4678, 7017, 11695, 14034, 16373, 23390, 32746, 35085, 49119, 70170, 81865, 98238, 163730, 245595, 491190, 5667197, 11334394, 17001591, 28335985, 34003182, 39670379, 56671970, 79340758, 85007955, 119011137, 170015910, 198351895, 238022274, 396703790, 595055685, 1190111370, 13255573783, 26511147566, 39766721349, 66277868915, 79533442698, 92789016481, 132555737830, 185578032962, 198833606745, 278367049443, 397667213490, 463945082405, 556734098886, 927890164810, 1391835247215, 2783670494430]

約数ペア:

[(1, 2783670494430), (2, 1391835247215), (3, 927890164810), (5, 556734098886), (6, 463945082405), (7, 397667213490), (10, 278367049443), (14, 198833606745), (15, 185578032962), (21, 132555737830), (30, 92789016481), (35, 79533442698), (42, 66277868915), (70, 39766721349), (105, 26511147566), (210, 13255573783), (2339, 1190111370), (4678, 595055685), (7017, 396703790), (11695, 238022274), (14034, 198351895), (16373, 170015910), (23390, 119011137), (32746, 85007955), (35085, 79340758), (49119, 56671970), (70170, 39670379), (81865, 34003182), (98238, 28335985), (163730, 17001591), (245595, 11334394), (491190, 5667197)]