3440823680

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{768041}}^1$

素因数の和:768067

約数の個数: 64

約数和(自身を含む): 9400834080

約数和(自身を除く): 5960010400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 768041, 1536082, 3072164, 3840205, 5376287, 6144328, 7680410, 10752574, 12288656, 15360820, 21505148, 24577312, 26881435, 30721640, 43010296, 49154624, 53762870, 61443280, 86020592, 98309248, 107525740, 122886560, 172041184, 215051480, 245773120, 344082368, 430102960, 491546240, 688164736, 860205920, 1720411840, 3440823680]

約数ペア:

[(1, 3440823680), (2, 1720411840), (4, 860205920), (5, 688164736), (7, 491546240), (8, 430102960), (10, 344082368), (14, 245773120), (16, 215051480), (20, 172041184), (28, 122886560), (32, 107525740), (35, 98309248), (40, 86020592), (56, 61443280), (64, 53762870), (70, 49154624), (80, 43010296), (112, 30721640), (128, 26881435), (140, 24577312), (160, 21505148), (224, 15360820), (280, 12288656), (320, 10752574), (448, 7680410), (560, 6144328), (640, 5376287), (896, 3840205), (1120, 3072164), (2240, 1536082), (4480, 768041)]