13604480

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{733}}^1$

素因数の和:781

約数の個数: 64

約数和(自身を含む): 33690600

約数和(自身を除く): 20086120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 290, 320, 464, 580, 640, 733, 928, 1160, 1466, 1856, 2320, 2932, 3665, 3712, 4640, 5864, 7330, 9280, 11728, 14660, 18560, 21257, 23456, 29320, 42514, 46912, 58640, 85028, 93824, 106285, 117280, 170056, 212570, 234560, 340112, 425140, 469120, 680224, 850280, 1360448, 1700560, 2720896, 3401120, 6802240, 13604480]

約数ペア:

[(1, 13604480), (2, 6802240), (4, 3401120), (5, 2720896), (8, 1700560), (10, 1360448), (16, 850280), (20, 680224), (29, 469120), (32, 425140), (40, 340112), (58, 234560), (64, 212570), (80, 170056), (116, 117280), (128, 106285), (145, 93824), (160, 85028), (232, 58640), (290, 46912), (320, 42514), (464, 29320), (580, 23456), (640, 21257), (733, 18560), (928, 14660), (1160, 11728), (1466, 9280), (1856, 7330), (2320, 5864), (2932, 4640), (3665, 3712)]