3427988080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:320

約数の個数: 240

約数和(自身を含む): 9297529920

約数和(自身を除く): 5869541840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 89, 92, 110, 115, 121, 173, 176, 178, 184, 220, 230, 242, 253, 346, 356, 368, 440, 445, 460, 484, 506, 605, 692, 712, 865, 880, 890, 920, 968, 979, 1012, 1210, 1265, 1384, 1424, 1730, 1780, 1840, 1903, 1936, 1958, 2024, 2047, 2420, 2530, 2768, 2783, 3460, 3560, 3806, 3916, 3979, 4048, 4094, 4840, 4895, 5060, 5566, 6920, 7120, 7612, 7832, 7958, 8188, 9515, 9680, 9790, 10120, 10235, 10769, 11132, 13840, 13915, 15224, 15397, 15664, 15916, 16376, 19030, 19580, 19895, 20240, 20470, 20933, 21538, 22264, 22517, 27830, 30448, 30794, 31832, 32752, 38060, 39160, 39790, 40940, 41866, 43076, 43769, 44528, 45034, 53845, 55660, 61588, 63664, 76120, 76985, 78320, 79580, 81880, 83732, 86152, 87538, 90068, 104665, 107690, 111320, 112585, 123176, 152240, 153970, 159160, 163760, 167464, 169367, 172304, 175076, 180136, 209330, 215380, 218845, 222640, 225170, 246352, 247687, 307940, 318320, 334928, 338734, 350152, 354131, 360272, 418660, 430760, 437690, 450340, 481459, 495374, 615880, 677468, 700304, 708262, 837320, 846835, 861520, 875380, 900680, 962918, 990748, 1231760, 1238435, 1354936, 1416524, 1674640, 1693670, 1750760, 1770655, 1801360, 1863037, 1925836, 1981496, 2407295, 2476870, 2709872, 2833048, 3387340, 3501520, 3541310, 3726074, 3851672, 3895441, 3962992, 4814590, 4953740, 5666096, 6774680, 7082620, 7452148, 7703344, 7790882, 9315185, 9629180, 9907480, 13549360, 14165240, 14904296, 15581764, 18630370, 19258360, 19477205, 19814960, 28330480, 29808592, 31163528, 37260740, 38516720, 38954410, 42849851, 62327056, 74521480, 77908820, 85699702, 149042960, 155817640, 171399404, 214249255, 311635280, 342798808, 428498510, 685597616, 856997020, 1713994040, 3427988080]

約数ペア:

[(1, 3427988080), (2, 1713994040), (4, 856997020), (5, 685597616), (8, 428498510), (10, 342798808), (11, 311635280), (16, 214249255), (20, 171399404), (22, 155817640), (23, 149042960), (40, 85699702), (44, 77908820), (46, 74521480), (55, 62327056), (80, 42849851), (88, 38954410), (89, 38516720), (92, 37260740), (110, 31163528), (115, 29808592), (121, 28330480), (173, 19814960), (176, 19477205), (178, 19258360), (184, 18630370), (220, 15581764), (230, 14904296), (242, 14165240), (253, 13549360), (346, 9907480), (356, 9629180), (368, 9315185), (440, 7790882), (445, 7703344), (460, 7452148), (484, 7082620), (506, 6774680), (605, 5666096), (692, 4953740), (712, 4814590), (865, 3962992), (880, 3895441), (890, 3851672), (920, 3726074), (968, 3541310), (979, 3501520), (1012, 3387340), (1210, 2833048), (1265, 2709872), (1384, 2476870), (1424, 2407295), (1730, 1981496), (1780, 1925836), (1840, 1863037), (1903, 1801360), (1936, 1770655), (1958, 1750760), (2024, 1693670), (2047, 1674640), (2420, 1416524), (2530, 1354936), (2768, 1238435), (2783, 1231760), (3460, 990748), (3560, 962918), (3806, 900680), (3916, 875380), (3979, 861520), (4048, 846835), (4094, 837320), (4840, 708262), (4895, 700304), (5060, 677468), (5566, 615880), (6920, 495374), (7120, 481459), (7612, 450340), (7832, 437690), (7958, 430760), (8188, 418660), (9515, 360272), (9680, 354131), (9790, 350152), (10120, 338734), (10235, 334928), (10769, 318320), (11132, 307940), (13840, 247687), (13915, 246352), (15224, 225170), (15397, 222640), (15664, 218845), (15916, 215380), (16376, 209330), (19030, 180136), (19580, 175076), (19895, 172304), (20240, 169367), (20470, 167464), (20933, 163760), (21538, 159160), (22264, 153970), (22517, 152240), (27830, 123176), (30448, 112585), (30794, 111320), (31832, 107690), (32752, 104665), (38060, 90068), (39160, 87538), (39790, 86152), (40940, 83732), (41866, 81880), (43076, 79580), (43769, 78320), (44528, 76985), (45034, 76120), (53845, 63664), (55660, 61588)]