17939597760

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{127123}}^1$

素因数の和:127160

約数の個数: 252

約数和(自身を含む): 71779549608

約数和(自身を除く): 53839951848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2240, 2352, 2520, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4410, 4704, 5040, 5880, 6720, 7056, 7840, 8820, 9408, 10080, 11760, 14112, 15680, 17640, 20160, 23520, 28224, 35280, 47040, 70560, 127123, 141120, 254246, 381369, 508492, 635615, 762738, 889861, 1016984, 1144107, 1271230, 1525476, 1779722, 1906845, 2033968, 2288214, 2542460, 2669583, 3050952, 3559444, 3813690, 4067936, 4449305, 4576428, 5084920, 5339166, 5720535, 6101904, 6229027, 7118888, 7627380, 8008749, 8135872, 8898610, 9152856, 10169840, 10678332, 11441070, 12203808, 12458054, 13347915, 14237776, 15254760, 16017498, 17797220, 18305712, 18687081, 20339680, 21356664, 22882140, 24407616, 24916108, 26695830, 28475552, 30509520, 31145135, 32034996, 35594440, 36611424, 37374162, 40043745, 40679360, 42713328, 45764280, 49832216, 53391660, 56061243, 56951104, 61019040, 62290270, 64069992, 71188880, 73222848, 74748324, 80087490, 85426656, 91528560, 93435405, 99664432, 106783320, 112122486, 122038080, 124580540, 128139984, 142377760, 149496648, 160174980, 170853312, 183057120, 186870810, 199328864, 213566640, 224244972, 249161080, 256279968, 280306215, 284755520, 298993296, 320349960, 366114240, 373741620, 398657728, 427133280, 448489944, 498322160, 512559936, 560612430, 597986592, 640699920, 747483240, 854266560, 896979888, 996644320, 1121224860, 1195973184, 1281399840, 1494966480, 1793959776, 1993288640, 2242449720, 2562799680, 2989932960, 3587919552, 4484899440, 5979865920, 8969798880, 17939597760]

約数ペア:

[(1, 17939597760), (2, 8969798880), (3, 5979865920), (4, 4484899440), (5, 3587919552), (6, 2989932960), (7, 2562799680), (8, 2242449720), (9, 1993288640), (10, 1793959776), (12, 1494966480), (14, 1281399840), (15, 1195973184), (16, 1121224860), (18, 996644320), (20, 896979888), (21, 854266560), (24, 747483240), (28, 640699920), (30, 597986592), (32, 560612430), (35, 512559936), (36, 498322160), (40, 448489944), (42, 427133280), (45, 398657728), (48, 373741620), (49, 366114240), (56, 320349960), (60, 298993296), (63, 284755520), (64, 280306215), (70, 256279968), (72, 249161080), (80, 224244972), (84, 213566640), (90, 199328864), (96, 186870810), (98, 183057120), (105, 170853312), (112, 160174980), (120, 149496648), (126, 142377760), (140, 128139984), (144, 124580540), (147, 122038080), (160, 112122486), (168, 106783320), (180, 99664432), (192, 93435405), (196, 91528560), (210, 85426656), (224, 80087490), (240, 74748324), (245, 73222848), (252, 71188880), (280, 64069992), (288, 62290270), (294, 61019040), (315, 56951104), (320, 56061243), (336, 53391660), (360, 49832216), (392, 45764280), (420, 42713328), (441, 40679360), (448, 40043745), (480, 37374162), (490, 36611424), (504, 35594440), (560, 32034996), (576, 31145135), (588, 30509520), (630, 28475552), (672, 26695830), (720, 24916108), (735, 24407616), (784, 22882140), (840, 21356664), (882, 20339680), (960, 18687081), (980, 18305712), (1008, 17797220), (1120, 16017498), (1176, 15254760), (1260, 14237776), (1344, 13347915), (1440, 12458054), (1470, 12203808), (1568, 11441070), (1680, 10678332), (1764, 10169840), (1960, 9152856), (2016, 8898610), (2205, 8135872), (2240, 8008749), (2352, 7627380), (2520, 7118888), (2880, 6229027), (2940, 6101904), (3136, 5720535), (3360, 5339166), (3528, 5084920), (3920, 4576428), (4032, 4449305), (4410, 4067936), (4704, 3813690), (5040, 3559444), (5880, 3050952), (6720, 2669583), (7056, 2542460), (7840, 2288214), (8820, 2033968), (9408, 1906845), (10080, 1779722), (11760, 1525476), (14112, 1271230), (15680, 1144107), (17640, 1016984), (20160, 889861), (23520, 762738), (28224, 635615), (35280, 508492), (47040, 381369), (70560, 254246), (127123, 141120)]