16502105040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1949}}^1\times {\mathrm{35279}}^1$

素因数の和:37244

約数の個数: 80

約数和(自身を含む): 51184224000

約数和(自身を除く): 34682118960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1949, 3898, 5847, 7796, 9745, 11694, 15592, 19490, 23388, 29235, 31184, 35279, 38980, 46776, 58470, 70558, 77960, 93552, 105837, 116940, 141116, 155920, 176395, 211674, 233880, 282232, 352790, 423348, 467760, 529185, 564464, 705580, 846696, 1058370, 1411160, 1693392, 2116740, 2822320, 4233480, 8466960, 68758771, 137517542, 206276313, 275035084, 343793855, 412552626, 550070168, 687587710, 825105252, 1031381565, 1100140336, 1375175420, 1650210504, 2062763130, 2750350840, 3300421008, 4125526260, 5500701680, 8251052520, 16502105040]

約数ペア:

[(1, 16502105040), (2, 8251052520), (3, 5500701680), (4, 4125526260), (5, 3300421008), (6, 2750350840), (8, 2062763130), (10, 1650210504), (12, 1375175420), (15, 1100140336), (16, 1031381565), (20, 825105252), (24, 687587710), (30, 550070168), (40, 412552626), (48, 343793855), (60, 275035084), (80, 206276313), (120, 137517542), (240, 68758771), (1949, 8466960), (3898, 4233480), (5847, 2822320), (7796, 2116740), (9745, 1693392), (11694, 1411160), (15592, 1058370), (19490, 846696), (23388, 705580), (29235, 564464), (31184, 529185), (35279, 467760), (38980, 423348), (46776, 352790), (58470, 282232), (70558, 233880), (77960, 211674), (93552, 176395), (105837, 155920), (116940, 141116)]