6807691520

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{108541}}^1$

素因数の和:108576

約数の個数: 108

約数和(自身を含む): 18969017004

約数和(自身を除く): 12161325484

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1280, 1568, 1792, 1960, 2240, 3136, 3920, 4480, 6272, 7840, 8960, 12544, 15680, 31360, 62720, 108541, 217082, 434164, 542705, 759787, 868328, 1085410, 1519574, 1736656, 2170820, 3039148, 3473312, 3798935, 4341640, 5318509, 6078296, 6946624, 7597870, 8683280, 10637018, 12156592, 13893248, 15195740, 17366560, 21274036, 24313184, 26592545, 27786496, 30391480, 34733120, 42548072, 48626368, 53185090, 60782960, 69466240, 85096144, 97252736, 106370180, 121565920, 138932480, 170192288, 194505472, 212740360, 243131840, 340384576, 425480720, 486263680, 680769152, 850961440, 972527360, 1361538304, 1701922880, 3403845760, 6807691520]

約数ペア:

[(1, 6807691520), (2, 3403845760), (4, 1701922880), (5, 1361538304), (7, 972527360), (8, 850961440), (10, 680769152), (14, 486263680), (16, 425480720), (20, 340384576), (28, 243131840), (32, 212740360), (35, 194505472), (40, 170192288), (49, 138932480), (56, 121565920), (64, 106370180), (70, 97252736), (80, 85096144), (98, 69466240), (112, 60782960), (128, 53185090), (140, 48626368), (160, 42548072), (196, 34733120), (224, 30391480), (245, 27786496), (256, 26592545), (280, 24313184), (320, 21274036), (392, 17366560), (448, 15195740), (490, 13893248), (560, 12156592), (640, 10637018), (784, 8683280), (896, 7597870), (980, 6946624), (1120, 6078296), (1280, 5318509), (1568, 4341640), (1792, 3798935), (1960, 3473312), (2240, 3039148), (3136, 2170820), (3920, 1736656), (4480, 1519574), (6272, 1085410), (7840, 868328), (8960, 759787), (12544, 542705), (15680, 434164), (31360, 217082), (62720, 108541)]