3188326440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{65929}}^1$

素因数の和:65987

約数の個数: 128

約数和(自身を含む): 10633190400

約数和(自身を除く): 7444863960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1860, 2015, 2418, 3224, 3720, 4030, 4836, 6045, 8060, 9672, 12090, 16120, 24180, 48360, 65929, 131858, 197787, 263716, 329645, 395574, 527432, 659290, 791148, 857077, 988935, 1318580, 1582296, 1714154, 1977870, 2043799, 2571231, 2637160, 3428308, 3955740, 4087598, 4285385, 5142462, 6131397, 6856616, 7911480, 8175196, 8570770, 10218995, 10284924, 12262794, 12856155, 16350392, 17141540, 20437990, 20569848, 24525588, 25712310, 26569387, 30656985, 34283080, 40875980, 49051176, 51424620, 53138774, 61313970, 79708161, 81751960, 102849240, 106277548, 122627940, 132846935, 159416322, 212555096, 245255880, 265693870, 318832644, 398540805, 531387740, 637665288, 797081610, 1062775480, 1594163220, 3188326440]

約数ペア:

[(1, 3188326440), (2, 1594163220), (3, 1062775480), (4, 797081610), (5, 637665288), (6, 531387740), (8, 398540805), (10, 318832644), (12, 265693870), (13, 245255880), (15, 212555096), (20, 159416322), (24, 132846935), (26, 122627940), (30, 106277548), (31, 102849240), (39, 81751960), (40, 79708161), (52, 61313970), (60, 53138774), (62, 51424620), (65, 49051176), (78, 40875980), (93, 34283080), (104, 30656985), (120, 26569387), (124, 25712310), (130, 24525588), (155, 20569848), (156, 20437990), (186, 17141540), (195, 16350392), (248, 12856155), (260, 12262794), (310, 10284924), (312, 10218995), (372, 8570770), (390, 8175196), (403, 7911480), (465, 6856616), (520, 6131397), (620, 5142462), (744, 4285385), (780, 4087598), (806, 3955740), (930, 3428308), (1209, 2637160), (1240, 2571231), (1560, 2043799), (1612, 1977870), (1860, 1714154), (2015, 1582296), (2418, 1318580), (3224, 988935), (3720, 857077), (4030, 791148), (4836, 659290), (6045, 527432), (8060, 395574), (9672, 329645), (12090, 263716), (16120, 197787), (24180, 131858), (48360, 65929)]