2475639660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{85781}}^1$

素因数の和:85843

約数の個数: 96

約数和(自身を含む): 7666852032

約数和(自身を除く): 5191212372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 52, 60, 65, 74, 78, 111, 130, 148, 156, 185, 195, 222, 260, 370, 390, 444, 481, 555, 740, 780, 962, 1110, 1443, 1924, 2220, 2405, 2886, 4810, 5772, 7215, 9620, 14430, 28860, 85781, 171562, 257343, 343124, 428905, 514686, 857810, 1029372, 1115153, 1286715, 1715620, 2230306, 2573430, 3173897, 3345459, 4460612, 5146860, 5575765, 6347794, 6690918, 9521691, 11151530, 12695588, 13381836, 15869485, 16727295, 19043382, 22303060, 31738970, 33454590, 38086764, 41260661, 47608455, 63477940, 66909180, 82521322, 95216910, 123781983, 165042644, 190433820, 206303305, 247563966, 412606610, 495127932, 618909915, 825213220, 1237819830, 2475639660]

約数ペア:

[(1, 2475639660), (2, 1237819830), (3, 825213220), (4, 618909915), (5, 495127932), (6, 412606610), (10, 247563966), (12, 206303305), (13, 190433820), (15, 165042644), (20, 123781983), (26, 95216910), (30, 82521322), (37, 66909180), (39, 63477940), (52, 47608455), (60, 41260661), (65, 38086764), (74, 33454590), (78, 31738970), (111, 22303060), (130, 19043382), (148, 16727295), (156, 15869485), (185, 13381836), (195, 12695588), (222, 11151530), (260, 9521691), (370, 6690918), (390, 6347794), (444, 5575765), (481, 5146860), (555, 4460612), (740, 3345459), (780, 3173897), (962, 2573430), (1110, 2230306), (1443, 1715620), (1924, 1286715), (2220, 1115153), (2405, 1029372), (2886, 857810), (4810, 514686), (5772, 428905), (7215, 343124), (9620, 257343), (14430, 171562), (28860, 85781)]