40110400

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 168

約数和(自身を含む): 112251744

約数和(自身を除く): 72141344

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 43, 44, 50, 53, 55, 64, 80, 86, 88, 100, 106, 110, 160, 172, 176, 200, 212, 215, 220, 265, 275, 320, 344, 352, 400, 424, 430, 440, 473, 530, 550, 583, 688, 704, 800, 848, 860, 880, 946, 1060, 1075, 1100, 1166, 1325, 1376, 1600, 1696, 1720, 1760, 1892, 2120, 2150, 2200, 2279, 2332, 2365, 2650, 2752, 2915, 3392, 3440, 3520, 3784, 4240, 4300, 4400, 4558, 4664, 4730, 5300, 5830, 6880, 7568, 8480, 8600, 8800, 9116, 9328, 9460, 10600, 11395, 11660, 11825, 13760, 14575, 15136, 16960, 17200, 17600, 18232, 18656, 18920, 21200, 22790, 23320, 23650, 25069, 29150, 30272, 34400, 36464, 37312, 37840, 42400, 45580, 46640, 47300, 50138, 56975, 58300, 68800, 72928, 75680, 84800, 91160, 93280, 94600, 100276, 113950, 116600, 125345, 145856, 151360, 182320, 186560, 189200, 200552, 227900, 233200, 250690, 364640, 378400, 401104, 455800, 466400, 501380, 626725, 729280, 756800, 802208, 911600, 932800, 1002760, 1253450, 1604416, 1823200, 2005520, 2506900, 3646400, 4011040, 5013800, 8022080, 10027600, 20055200, 40110400]

約数ペア:

[(1, 40110400), (2, 20055200), (4, 10027600), (5, 8022080), (8, 5013800), (10, 4011040), (11, 3646400), (16, 2506900), (20, 2005520), (22, 1823200), (25, 1604416), (32, 1253450), (40, 1002760), (43, 932800), (44, 911600), (50, 802208), (53, 756800), (55, 729280), (64, 626725), (80, 501380), (86, 466400), (88, 455800), (100, 401104), (106, 378400), (110, 364640), (160, 250690), (172, 233200), (176, 227900), (200, 200552), (212, 189200), (215, 186560), (220, 182320), (265, 151360), (275, 145856), (320, 125345), (344, 116600), (352, 113950), (400, 100276), (424, 94600), (430, 93280), (440, 91160), (473, 84800), (530, 75680), (550, 72928), (583, 68800), (688, 58300), (704, 56975), (800, 50138), (848, 47300), (860, 46640), (880, 45580), (946, 42400), (1060, 37840), (1075, 37312), (1100, 36464), (1166, 34400), (1325, 30272), (1376, 29150), (1600, 25069), (1696, 23650), (1720, 23320), (1760, 22790), (1892, 21200), (2120, 18920), (2150, 18656), (2200, 18232), (2279, 17600), (2332, 17200), (2365, 16960), (2650, 15136), (2752, 14575), (2915, 13760), (3392, 11825), (3440, 11660), (3520, 11395), (3784, 10600), (4240, 9460), (4300, 9328), (4400, 9116), (4558, 8800), (4664, 8600), (4730, 8480), (5300, 7568), (5830, 6880)]