15484657680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{431}}^1\times {\mathrm{16633}}^1$

素因数の和:17086

約数の個数: 160

約数和(自身を含む): 53463006720

約数和(自身を除く): 37978349040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 431, 432, 540, 720, 862, 1080, 1293, 1724, 2155, 2160, 2586, 3448, 3879, 4310, 5172, 6465, 6896, 7758, 8620, 10344, 11637, 12930, 15516, 16633, 17240, 19395, 20688, 23274, 25860, 31032, 33266, 34480, 38790, 46548, 49899, 51720, 58185, 62064, 66532, 77580, 83165, 93096, 99798, 103440, 116370, 133064, 149697, 155160, 166330, 186192, 199596, 232740, 249495, 266128, 299394, 310320, 332660, 399192, 449091, 465480, 498990, 598788, 665320, 748485, 798384, 898182, 930960, 997980, 1197576, 1330640, 1496970, 1796364, 1995960, 2245455, 2395152, 2993940, 3592728, 3991920, 4490910, 5987880, 7168823, 7185456, 8981820, 11975760, 14337646, 17963640, 21506469, 28675292, 35844115, 35927280, 43012938, 57350584, 64519407, 71688230, 86025876, 107532345, 114701168, 129038814, 143376460, 172051752, 193558221, 215064690, 258077628, 286752920, 322597035, 344103504, 387116442, 430129380, 516155256, 573505840, 645194070, 774232884, 860258760, 967791105, 1032310512, 1290388140, 1548465768, 1720517520, 1935582210, 2580776280, 3096931536, 3871164420, 5161552560, 7742328840, 15484657680]

約数ペア:

[(1, 15484657680), (2, 7742328840), (3, 5161552560), (4, 3871164420), (5, 3096931536), (6, 2580776280), (8, 1935582210), (9, 1720517520), (10, 1548465768), (12, 1290388140), (15, 1032310512), (16, 967791105), (18, 860258760), (20, 774232884), (24, 645194070), (27, 573505840), (30, 516155256), (36, 430129380), (40, 387116442), (45, 344103504), (48, 322597035), (54, 286752920), (60, 258077628), (72, 215064690), (80, 193558221), (90, 172051752), (108, 143376460), (120, 129038814), (135, 114701168), (144, 107532345), (180, 86025876), (216, 71688230), (240, 64519407), (270, 57350584), (360, 43012938), (431, 35927280), (432, 35844115), (540, 28675292), (720, 21506469), (862, 17963640), (1080, 14337646), (1293, 11975760), (1724, 8981820), (2155, 7185456), (2160, 7168823), (2586, 5987880), (3448, 4490910), (3879, 3991920), (4310, 3592728), (5172, 2993940), (6465, 2395152), (6896, 2245455), (7758, 1995960), (8620, 1796364), (10344, 1496970), (11637, 1330640), (12930, 1197576), (15516, 997980), (16633, 930960), (17240, 898182), (19395, 798384), (20688, 748485), (23274, 665320), (25860, 598788), (31032, 498990), (33266, 465480), (34480, 449091), (38790, 399192), (46548, 332660), (49899, 310320), (51720, 299394), (58185, 266128), (62064, 249495), (66532, 232740), (77580, 199596), (83165, 186192), (93096, 166330), (99798, 155160), (103440, 149697), (116370, 133064)]