2022073040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{13049}}^1$

素因数の和:13224

約数の個数: 80

約数和(自身を含む): 5097330000

約数和(自身を除く): 3075256960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 149, 208, 260, 298, 520, 596, 745, 1040, 1192, 1490, 1937, 2384, 2980, 3874, 5960, 7748, 9685, 11920, 13049, 15496, 19370, 26098, 30992, 38740, 52196, 65245, 77480, 104392, 130490, 154960, 169637, 208784, 260980, 339274, 521960, 678548, 848185, 1043920, 1357096, 1696370, 1944301, 2714192, 3392740, 3888602, 6785480, 7777204, 9721505, 13570960, 15554408, 19443010, 25275913, 31108816, 38886020, 50551826, 77772040, 101103652, 126379565, 155544080, 202207304, 252759130, 404414608, 505518260, 1011036520, 2022073040]

約数ペア:

[(1, 2022073040), (2, 1011036520), (4, 505518260), (5, 404414608), (8, 252759130), (10, 202207304), (13, 155544080), (16, 126379565), (20, 101103652), (26, 77772040), (40, 50551826), (52, 38886020), (65, 31108816), (80, 25275913), (104, 19443010), (130, 15554408), (149, 13570960), (208, 9721505), (260, 7777204), (298, 6785480), (520, 3888602), (596, 3392740), (745, 2714192), (1040, 1944301), (1192, 1696370), (1490, 1357096), (1937, 1043920), (2384, 848185), (2980, 678548), (3874, 521960), (5960, 339274), (7748, 260980), (9685, 208784), (11920, 169637), (13049, 154960), (15496, 130490), (19370, 104392), (26098, 77480), (30992, 65245), (38740, 52196)]