26439660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11299}}^1$

素因数の和:11327

約数の個数: 72

約数和(自身を含む): 86377200

約数和(自身を除く): 59937540

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, 11299, 22598, 33897, 45196, 56495, 67794, 101691, 112990, 135588, 146887, 169485, 203382, 225980, 293774, 338970, 406764, 440661, 508455, 587548, 677940, 734435, 881322, 1016910, 1321983, 1468870, 1762644, 2033820, 2203305, 2643966, 2937740, 4406610, 5287932, 6609915, 8813220, 13219830, 26439660]

約数ペア:

[(1, 26439660), (2, 13219830), (3, 8813220), (4, 6609915), (5, 5287932), (6, 4406610), (9, 2937740), (10, 2643966), (12, 2203305), (13, 2033820), (15, 1762644), (18, 1468870), (20, 1321983), (26, 1016910), (30, 881322), (36, 734435), (39, 677940), (45, 587548), (52, 508455), (60, 440661), (65, 406764), (78, 338970), (90, 293774), (117, 225980), (130, 203382), (156, 169485), (180, 146887), (195, 135588), (234, 112990), (260, 101691), (390, 67794), (468, 56495), (585, 45196), (780, 33897), (1170, 22598), (2340, 11299)]