1025411040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{509}}^1\times {\mathrm{1399}}^1$

素因数の和:1929

約数の個数: 144

約数和(自身を含む): 3508596000

約数和(自身を除く): 2483184960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 509, 720, 1018, 1399, 1440, 1527, 2036, 2545, 2798, 3054, 4072, 4197, 4581, 5090, 5596, 6108, 6995, 7635, 8144, 8394, 9162, 10180, 11192, 12216, 12591, 13990, 15270, 16288, 16788, 18324, 20360, 20985, 22384, 22905, 24432, 25182, 27980, 30540, 33576, 36648, 40720, 41970, 44768, 45810, 48864, 50364, 55960, 61080, 62955, 67152, 73296, 81440, 83940, 91620, 100728, 111920, 122160, 125910, 134304, 146592, 167880, 183240, 201456, 223840, 244320, 251820, 335760, 366480, 402912, 503640, 671520, 712091, 732960, 1007280, 1424182, 2014560, 2136273, 2848364, 3560455, 4272546, 5696728, 6408819, 7120910, 8545092, 10681365, 11393456, 12817638, 14241820, 17090184, 21362730, 22786912, 25635276, 28483640, 32044095, 34180368, 42725460, 51270552, 56967280, 64088190, 68360736, 85450920, 102541104, 113934560, 128176380, 170901840, 205082208, 256352760, 341803680, 512705520, 1025411040]

約数ペア:

[(1, 1025411040), (2, 512705520), (3, 341803680), (4, 256352760), (5, 205082208), (6, 170901840), (8, 128176380), (9, 113934560), (10, 102541104), (12, 85450920), (15, 68360736), (16, 64088190), (18, 56967280), (20, 51270552), (24, 42725460), (30, 34180368), (32, 32044095), (36, 28483640), (40, 25635276), (45, 22786912), (48, 21362730), (60, 17090184), (72, 14241820), (80, 12817638), (90, 11393456), (96, 10681365), (120, 8545092), (144, 7120910), (160, 6408819), (180, 5696728), (240, 4272546), (288, 3560455), (360, 2848364), (480, 2136273), (509, 2014560), (720, 1424182), (1018, 1007280), (1399, 732960), (1440, 712091), (1527, 671520), (2036, 503640), (2545, 402912), (2798, 366480), (3054, 335760), (4072, 251820), (4197, 244320), (4581, 223840), (5090, 201456), (5596, 183240), (6108, 167880), (6995, 146592), (7635, 134304), (8144, 125910), (8394, 122160), (9162, 111920), (10180, 100728), (11192, 91620), (12216, 83940), (12591, 81440), (13990, 73296), (15270, 67152), (16288, 62955), (16788, 61080), (18324, 55960), (20360, 50364), (20985, 48864), (22384, 45810), (22905, 44768), (24432, 41970), (25182, 40720), (27980, 36648), (30540, 33576)]