2100053280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17713}}^1$

素因数の和:17763

約数の個数: 192

約数和(自身を含む): 7499399040

約数和(自身を除く): 5399345760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 416, 456, 480, 494, 520, 570, 608, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1248, 1482, 1520, 1560, 1824, 1976, 2080, 2280, 2470, 2964, 3040, 3120, 3705, 3952, 4560, 4940, 5928, 6240, 7410, 7904, 9120, 9880, 11856, 14820, 17713, 19760, 23712, 29640, 35426, 39520, 53139, 59280, 70852, 88565, 106278, 118560, 141704, 177130, 212556, 230269, 265695, 283408, 336547, 354260, 425112, 460538, 531390, 566816, 673094, 690807, 708520, 850224, 921076, 1009641, 1062780, 1151345, 1346188, 1381614, 1417040, 1682735, 1700448, 1842152, 2019282, 2125560, 2302690, 2692376, 2763228, 2834080, 3365470, 3454035, 3684304, 4038564, 4251120, 4375111, 4605380, 5048205, 5384752, 5526456, 6730940, 6908070, 7368608, 8077128, 8502240, 8750222, 9210760, 10096410, 10769504, 11052912, 13125333, 13461880, 13816140, 16154256, 17500444, 18421520, 20192820, 21875555, 22105824, 26250666, 26923760, 27632280, 32308512, 35000888, 36843040, 40385640, 43751110, 52501332, 53847520, 55264560, 65626665, 70001776, 80771280, 87502220, 105002664, 110529120, 131253330, 140003552, 161542560, 175004440, 210005328, 262506660, 350008880, 420010656, 525013320, 700017760, 1050026640, 2100053280]

約数ペア:

[(1, 2100053280), (2, 1050026640), (3, 700017760), (4, 525013320), (5, 420010656), (6, 350008880), (8, 262506660), (10, 210005328), (12, 175004440), (13, 161542560), (15, 140003552), (16, 131253330), (19, 110529120), (20, 105002664), (24, 87502220), (26, 80771280), (30, 70001776), (32, 65626665), (38, 55264560), (39, 53847520), (40, 52501332), (48, 43751110), (52, 40385640), (57, 36843040), (60, 35000888), (65, 32308512), (76, 27632280), (78, 26923760), (80, 26250666), (95, 22105824), (96, 21875555), (104, 20192820), (114, 18421520), (120, 17500444), (130, 16154256), (152, 13816140), (156, 13461880), (160, 13125333), (190, 11052912), (195, 10769504), (208, 10096410), (228, 9210760), (240, 8750222), (247, 8502240), (260, 8077128), (285, 7368608), (304, 6908070), (312, 6730940), (380, 5526456), (390, 5384752), (416, 5048205), (456, 4605380), (480, 4375111), (494, 4251120), (520, 4038564), (570, 3684304), (608, 3454035), (624, 3365470), (741, 2834080), (760, 2763228), (780, 2692376), (912, 2302690), (988, 2125560), (1040, 2019282), (1140, 1842152), (1235, 1700448), (1248, 1682735), (1482, 1417040), (1520, 1381614), (1560, 1346188), (1824, 1151345), (1976, 1062780), (2080, 1009641), (2280, 921076), (2470, 850224), (2964, 708520), (3040, 690807), (3120, 673094), (3705, 566816), (3952, 531390), (4560, 460538), (4940, 425112), (5928, 354260), (6240, 336547), (7410, 283408), (7904, 265695), (9120, 230269), (9880, 212556), (11856, 177130), (14820, 141704), (17713, 118560), (19760, 106278), (23712, 88565), (29640, 70852), (35426, 59280), (39520, 53139)]