15709852270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1229}}^1\times {\mathrm{1373}}^1$

素因数の和:2642

約数の個数: 96

約数和(自身を含む): 34679210400

約数和(自身を除く): 18969358130

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1229, 1330, 1373, 1862, 2458, 2746, 4655, 6145, 6865, 8603, 9310, 9611, 12290, 13730, 17206, 19222, 23351, 26087, 43015, 46702, 48055, 52174, 60221, 67277, 86030, 96110, 116755, 120442, 130435, 134554, 163457, 182609, 233510, 260870, 301105, 326914, 336385, 365218, 602210, 672770, 817285, 913045, 1144199, 1278263, 1634570, 1687417, 1826090, 2288398, 2556526, 3374834, 5720995, 6391315, 8437085, 11441990, 11811919, 12782630, 16874170, 23623838, 32060923, 59059595, 64121846, 82683433, 118119190, 160304615, 165366866, 224426461, 320609230, 413417165, 448852922, 826834330, 1122132305, 1570985227, 2244264610, 3141970454, 7854926135, 15709852270]

約数ペア:

[(1, 15709852270), (2, 7854926135), (5, 3141970454), (7, 2244264610), (10, 1570985227), (14, 1122132305), (19, 826834330), (35, 448852922), (38, 413417165), (49, 320609230), (70, 224426461), (95, 165366866), (98, 160304615), (133, 118119190), (190, 82683433), (245, 64121846), (266, 59059595), (490, 32060923), (665, 23623838), (931, 16874170), (1229, 12782630), (1330, 11811919), (1373, 11441990), (1862, 8437085), (2458, 6391315), (2746, 5720995), (4655, 3374834), (6145, 2556526), (6865, 2288398), (8603, 1826090), (9310, 1687417), (9611, 1634570), (12290, 1278263), (13730, 1144199), (17206, 913045), (19222, 817285), (23351, 672770), (26087, 602210), (43015, 365218), (46702, 336385), (48055, 326914), (52174, 301105), (60221, 260870), (67277, 233510), (86030, 182609), (96110, 163457), (116755, 134554), (120442, 130435)]