40676220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17383}}^1$

素因数の和:17411

約数の個数: 72

約数和(自身を含む): 132883296

約数和(自身を除く): 92207076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 17383, 34766, 52149, 69532, 86915, 104298, 156447, 173830, 208596, 225979, 260745, 312894, 347660, 451958, 521490, 625788, 677937, 782235, 903916, 1042980, 1129895, 1355874, 1564470, 2033811, 2259790, 2711748, 3128940, 3389685, 4067622, 4519580, 6779370, 8135244, 10169055, 13558740, 20338110, 40676220]

約数ペア:

[(1, 40676220), (2, 20338110), (3, 13558740), (4, 10169055), (5, 8135244), (6, 6779370), (9, 4519580), (10, 4067622), (12, 3389685), (13, 3128940), (15, 2711748), (18, 2259790), (20, 2033811), (26, 1564470), (30, 1355874), (36, 1129895), (39, 1042980), (45, 903916), (52, 782235), (60, 677937), (65, 625788), (78, 521490), (90, 451958), (117, 347660), (130, 312894), (156, 260745), (180, 225979), (195, 208596), (234, 173830), (260, 156447), (390, 104298), (468, 86915), (585, 69532), (780, 52149), (1170, 34766), (2340, 17383)]