2709815280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{2707}}^1$

素因数の和:2863

約数の個数: 160

約数和(自身を含む): 8687610624

約数和(自身を除く): 5977795344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 97, 120, 129, 172, 194, 215, 240, 258, 291, 344, 388, 430, 485, 516, 582, 645, 688, 776, 860, 970, 1032, 1164, 1290, 1455, 1552, 1720, 1940, 2064, 2328, 2580, 2707, 2910, 3440, 3880, 4171, 4656, 5160, 5414, 5820, 7760, 8121, 8342, 10320, 10828, 11640, 12513, 13535, 16242, 16684, 20855, 21656, 23280, 25026, 27070, 32484, 33368, 40605, 41710, 43312, 50052, 54140, 62565, 64968, 66736, 81210, 83420, 100104, 108280, 116401, 125130, 129936, 162420, 166840, 200208, 216560, 232802, 250260, 262579, 324840, 333680, 349203, 465604, 500520, 525158, 582005, 649680, 698406, 787737, 931208, 1001040, 1050316, 1164010, 1312895, 1396812, 1575474, 1746015, 1862416, 2100632, 2328020, 2625790, 2793624, 3150948, 3492030, 3938685, 4201264, 4656040, 5251580, 5587248, 6301896, 6984060, 7877370, 9312080, 10503160, 11290897, 12603792, 13968120, 15754740, 21006320, 22581794, 27936240, 31509480, 33872691, 45163588, 56454485, 63018960, 67745382, 90327176, 112908970, 135490764, 169363455, 180654352, 225817940, 270981528, 338726910, 451635880, 541963056, 677453820, 903271760, 1354907640, 2709815280]

約数ペア:

[(1, 2709815280), (2, 1354907640), (3, 903271760), (4, 677453820), (5, 541963056), (6, 451635880), (8, 338726910), (10, 270981528), (12, 225817940), (15, 180654352), (16, 169363455), (20, 135490764), (24, 112908970), (30, 90327176), (40, 67745382), (43, 63018960), (48, 56454485), (60, 45163588), (80, 33872691), (86, 31509480), (97, 27936240), (120, 22581794), (129, 21006320), (172, 15754740), (194, 13968120), (215, 12603792), (240, 11290897), (258, 10503160), (291, 9312080), (344, 7877370), (388, 6984060), (430, 6301896), (485, 5587248), (516, 5251580), (582, 4656040), (645, 4201264), (688, 3938685), (776, 3492030), (860, 3150948), (970, 2793624), (1032, 2625790), (1164, 2328020), (1290, 2100632), (1455, 1862416), (1552, 1746015), (1720, 1575474), (1940, 1396812), (2064, 1312895), (2328, 1164010), (2580, 1050316), (2707, 1001040), (2910, 931208), (3440, 787737), (3880, 698406), (4171, 649680), (4656, 582005), (5160, 525158), (5414, 500520), (5820, 465604), (7760, 349203), (8121, 333680), (8342, 324840), (10320, 262579), (10828, 250260), (11640, 232802), (12513, 216560), (13535, 200208), (16242, 166840), (16684, 162420), (20855, 129936), (21656, 125130), (23280, 116401), (25026, 108280), (27070, 100104), (32484, 83420), (33368, 81210), (40605, 66736), (41710, 64968), (43312, 62565), (50052, 54140)]