14938240

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1373}}^1$

素因数の和:1409

約数の個数: 64

約数和(自身を含む): 37839960

約数和(自身を除く): 22901720

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 1373, 2176, 2720, 2746, 5440, 5492, 6865, 10880, 10984, 13730, 21968, 23341, 27460, 43936, 46682, 54920, 87872, 93364, 109840, 116705, 175744, 186728, 219680, 233410, 373456, 439360, 466820, 746912, 878720, 933640, 1493824, 1867280, 2987648, 3734560, 7469120, 14938240]

約数ペア:

[(1, 14938240), (2, 7469120), (4, 3734560), (5, 2987648), (8, 1867280), (10, 1493824), (16, 933640), (17, 878720), (20, 746912), (32, 466820), (34, 439360), (40, 373456), (64, 233410), (68, 219680), (80, 186728), (85, 175744), (128, 116705), (136, 109840), (160, 93364), (170, 87872), (272, 54920), (320, 46682), (340, 43936), (544, 27460), (640, 23341), (680, 21968), (1088, 13730), (1360, 10984), (1373, 10880), (2176, 6865), (2720, 5492), (2746, 5440)]