12087658920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1\times {\mathrm{7529}}^1$

素因数の和:8347

約数の個数: 128

約数和(自身を含む): 38449987200

約数和(自身を除く): 26362328280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 787, 1020, 1574, 2040, 2361, 3148, 3935, 4722, 6296, 7529, 7870, 9444, 11805, 13379, 15058, 15740, 18888, 22587, 23610, 26758, 30116, 31480, 37645, 40137, 45174, 47220, 53516, 60232, 66895, 75290, 80274, 90348, 94440, 107032, 112935, 127993, 133790, 150580, 160548, 180696, 200685, 225870, 255986, 267580, 301160, 321096, 383979, 401370, 451740, 511972, 535160, 639965, 767958, 802740, 903480, 1023944, 1279930, 1535916, 1605480, 1919895, 2559860, 3071832, 3839790, 5119720, 5925323, 7679580, 11850646, 15359160, 17775969, 23701292, 29626615, 35551938, 47402584, 59253230, 71103876, 88879845, 100730491, 118506460, 142207752, 177759690, 201460982, 237012920, 302191473, 355519380, 402921964, 503652455, 604382946, 711038760, 805843928, 1007304910, 1208765892, 1510957365, 2014609820, 2417531784, 3021914730, 4029219640, 6043829460, 12087658920]

約数ペア:

[(1, 12087658920), (2, 6043829460), (3, 4029219640), (4, 3021914730), (5, 2417531784), (6, 2014609820), (8, 1510957365), (10, 1208765892), (12, 1007304910), (15, 805843928), (17, 711038760), (20, 604382946), (24, 503652455), (30, 402921964), (34, 355519380), (40, 302191473), (51, 237012920), (60, 201460982), (68, 177759690), (85, 142207752), (102, 118506460), (120, 100730491), (136, 88879845), (170, 71103876), (204, 59253230), (255, 47402584), (340, 35551938), (408, 29626615), (510, 23701292), (680, 17775969), (787, 15359160), (1020, 11850646), (1574, 7679580), (2040, 5925323), (2361, 5119720), (3148, 3839790), (3935, 3071832), (4722, 2559860), (6296, 1919895), (7529, 1605480), (7870, 1535916), (9444, 1279930), (11805, 1023944), (13379, 903480), (15058, 802740), (15740, 767958), (18888, 639965), (22587, 535160), (23610, 511972), (26758, 451740), (30116, 401370), (31480, 383979), (37645, 321096), (40137, 301160), (45174, 267580), (47220, 255986), (53516, 225870), (60232, 200685), (66895, 180696), (75290, 160548), (80274, 150580), (90348, 133790), (94440, 127993), (107032, 112935)]