11493440

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{733}}^1$

素因数の和:764

約数の個数: 84

約数和(自身を含む): 31880556

約数和(自身を除く): 20387116

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 733, 784, 980, 1120, 1466, 1568, 1960, 2240, 2932, 3136, 3665, 3920, 5131, 5864, 7330, 7840, 10262, 11728, 14660, 15680, 20524, 23456, 25655, 29320, 35917, 41048, 46912, 51310, 58640, 71834, 82096, 102620, 117280, 143668, 164192, 179585, 205240, 234560, 287336, 328384, 359170, 410480, 574672, 718340, 820960, 1149344, 1436680, 1641920, 2298688, 2873360, 5746720, 11493440]

約数ペア:

[(1, 11493440), (2, 5746720), (4, 2873360), (5, 2298688), (7, 1641920), (8, 1436680), (10, 1149344), (14, 820960), (16, 718340), (20, 574672), (28, 410480), (32, 359170), (35, 328384), (40, 287336), (49, 234560), (56, 205240), (64, 179585), (70, 164192), (80, 143668), (98, 117280), (112, 102620), (140, 82096), (160, 71834), (196, 58640), (224, 51310), (245, 46912), (280, 41048), (320, 35917), (392, 29320), (448, 25655), (490, 23456), (560, 20524), (733, 15680), (784, 14660), (980, 11728), (1120, 10262), (1466, 7840), (1568, 7330), (1960, 5864), (2240, 5131), (2932, 3920), (3136, 3665)]