12670804510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{1549}}^1$

素因数の和:1766

約数の個数: 128

約数和(自身を含む): 28685664000

約数和(自身を除く): 16014859490

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 89, 91, 101, 130, 178, 182, 202, 445, 455, 505, 623, 707, 890, 910, 1010, 1157, 1246, 1313, 1414, 1549, 2314, 2626, 3098, 3115, 3535, 5785, 6230, 6565, 7070, 7745, 8099, 8989, 9191, 10843, 11570, 13130, 15490, 16198, 17978, 18382, 20137, 21686, 40274, 40495, 44945, 45955, 54215, 62923, 80990, 89890, 91910, 100685, 108430, 116857, 125846, 137861, 140959, 156449, 201370, 233714, 275722, 281918, 312898, 314615, 584285, 629230, 689305, 704795, 782245, 817999, 965027, 1095143, 1168570, 1378610, 1409590, 1564490, 1635998, 1792193, 1930054, 2033837, 2190286, 3584386, 4067674, 4089995, 4825135, 5475715, 8179990, 8960965, 9650270, 10169185, 10951430, 12545351, 13923961, 14236859, 17921930, 20338370, 25090702, 27847922, 28473718, 62726755, 69619805, 71184295, 97467727, 125453510, 139239610, 142368590, 181011493, 194935454, 362022986, 487338635, 905057465, 974677270, 1267080451, 1810114930, 2534160902, 6335402255, 12670804510]

約数ペア:

[(1, 12670804510), (2, 6335402255), (5, 2534160902), (7, 1810114930), (10, 1267080451), (13, 974677270), (14, 905057465), (26, 487338635), (35, 362022986), (65, 194935454), (70, 181011493), (89, 142368590), (91, 139239610), (101, 125453510), (130, 97467727), (178, 71184295), (182, 69619805), (202, 62726755), (445, 28473718), (455, 27847922), (505, 25090702), (623, 20338370), (707, 17921930), (890, 14236859), (910, 13923961), (1010, 12545351), (1157, 10951430), (1246, 10169185), (1313, 9650270), (1414, 8960965), (1549, 8179990), (2314, 5475715), (2626, 4825135), (3098, 4089995), (3115, 4067674), (3535, 3584386), (5785, 2190286), (6230, 2033837), (6565, 1930054), (7070, 1792193), (7745, 1635998), (8099, 1564490), (8989, 1409590), (9191, 1378610), (10843, 1168570), (11570, 1095143), (13130, 965027), (15490, 817999), (16198, 782245), (17978, 704795), (18382, 689305), (20137, 629230), (21686, 584285), (40274, 314615), (40495, 312898), (44945, 281918), (45955, 275722), (54215, 233714), (62923, 201370), (80990, 156449), (89890, 140959), (91910, 137861), (100685, 125846), (108430, 116857)]