2013389640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{3331}}^1$

素因数の和:3444

約数の個数: 192

約数和(自身を含む): 6923629440

約数和(自身を除く): 4910239800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 73, 90, 92, 115, 120, 138, 146, 180, 184, 207, 219, 230, 276, 292, 345, 360, 365, 414, 438, 460, 552, 584, 657, 690, 730, 828, 876, 920, 1035, 1095, 1314, 1380, 1460, 1656, 1679, 1752, 2070, 2190, 2628, 2760, 2920, 3285, 3331, 3358, 4140, 4380, 5037, 5256, 6570, 6662, 6716, 8280, 8395, 8760, 9993, 10074, 13140, 13324, 13432, 15111, 16655, 16790, 19986, 20148, 25185, 26280, 26648, 29979, 30222, 33310, 33580, 39972, 40296, 49965, 50370, 59958, 60444, 66620, 67160, 75555, 76613, 79944, 99930, 100740, 119916, 120888, 133240, 149895, 151110, 153226, 199860, 201480, 229839, 239832, 243163, 299790, 302220, 306452, 383065, 399720, 459678, 486326, 599580, 604440, 612904, 689517, 729489, 766130, 919356, 972652, 1149195, 1199160, 1215815, 1379034, 1458978, 1532260, 1838712, 1945304, 2188467, 2298390, 2431630, 2758068, 2917956, 3064520, 3447585, 3647445, 4376934, 4596780, 4863260, 5516136, 5592749, 5835912, 6895170, 7294890, 8753868, 9193560, 9726520, 10942335, 11185498, 13790340, 14589780, 16778247, 17507736, 21884670, 22370996, 27580680, 27963745, 29179560, 33556494, 43769340, 44741992, 50334741, 55927490, 67112988, 83891235, 87538680, 100669482, 111854980, 134225976, 167782470, 201338964, 223709960, 251673705, 335564940, 402677928, 503347410, 671129880, 1006694820, 2013389640]

約数ペア:

[(1, 2013389640), (2, 1006694820), (3, 671129880), (4, 503347410), (5, 402677928), (6, 335564940), (8, 251673705), (9, 223709960), (10, 201338964), (12, 167782470), (15, 134225976), (18, 111854980), (20, 100669482), (23, 87538680), (24, 83891235), (30, 67112988), (36, 55927490), (40, 50334741), (45, 44741992), (46, 43769340), (60, 33556494), (69, 29179560), (72, 27963745), (73, 27580680), (90, 22370996), (92, 21884670), (115, 17507736), (120, 16778247), (138, 14589780), (146, 13790340), (180, 11185498), (184, 10942335), (207, 9726520), (219, 9193560), (230, 8753868), (276, 7294890), (292, 6895170), (345, 5835912), (360, 5592749), (365, 5516136), (414, 4863260), (438, 4596780), (460, 4376934), (552, 3647445), (584, 3447585), (657, 3064520), (690, 2917956), (730, 2758068), (828, 2431630), (876, 2298390), (920, 2188467), (1035, 1945304), (1095, 1838712), (1314, 1532260), (1380, 1458978), (1460, 1379034), (1656, 1215815), (1679, 1199160), (1752, 1149195), (2070, 972652), (2190, 919356), (2628, 766130), (2760, 729489), (2920, 689517), (3285, 612904), (3331, 604440), (3358, 599580), (4140, 486326), (4380, 459678), (5037, 399720), (5256, 383065), (6570, 306452), (6662, 302220), (6716, 299790), (8280, 243163), (8395, 239832), (8760, 229839), (9993, 201480), (10074, 199860), (13140, 153226), (13324, 151110), (13432, 149895), (15111, 133240), (16655, 120888), (16790, 119916), (19986, 100740), (20148, 99930), (25185, 79944), (26280, 76613), (26648, 75555), (29979, 67160), (30222, 66620), (33310, 60444), (33580, 59958), (39972, 50370), (40296, 49965)]