9440629520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{733}}^1$

素因数の和:1073

約数の個数: 160

約数和(自身を含む): 25469917440

約数和(自身を除く): 16029287920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 109, 112, 140, 211, 218, 280, 422, 436, 545, 560, 733, 763, 844, 872, 1055, 1090, 1466, 1477, 1526, 1688, 1744, 2110, 2180, 2932, 2954, 3052, 3376, 3665, 3815, 4220, 4360, 5131, 5864, 5908, 6104, 7330, 7385, 7630, 8440, 8720, 10262, 11728, 11816, 12208, 14660, 14770, 15260, 16880, 20524, 22999, 23632, 25655, 29320, 29540, 30520, 41048, 45998, 51310, 58640, 59080, 61040, 79897, 82096, 91996, 102620, 114995, 118160, 154663, 159794, 160993, 183992, 205240, 229990, 309326, 319588, 321986, 367984, 399485, 410480, 459980, 559279, 618652, 639176, 643972, 773315, 798970, 804965, 919960, 1082641, 1118558, 1237304, 1278352, 1287944, 1546630, 1597940, 1609930, 1839920, 2165282, 2237116, 2474608, 2575888, 2796395, 3093260, 3195880, 3219860, 4330564, 4474232, 5413205, 5592790, 6186520, 6391760, 6439720, 8661128, 8948464, 10826410, 11185580, 12373040, 12879440, 16858267, 17322256, 21652820, 22371160, 33716534, 43305640, 44742320, 67433068, 84291335, 86611280, 118007869, 134866136, 168582670, 236015738, 269732272, 337165340, 472031476, 590039345, 674330680, 944062952, 1180078690, 1348661360, 1888125904, 2360157380, 4720314760, 9440629520]

約数ペア:

[(1, 9440629520), (2, 4720314760), (4, 2360157380), (5, 1888125904), (7, 1348661360), (8, 1180078690), (10, 944062952), (14, 674330680), (16, 590039345), (20, 472031476), (28, 337165340), (35, 269732272), (40, 236015738), (56, 168582670), (70, 134866136), (80, 118007869), (109, 86611280), (112, 84291335), (140, 67433068), (211, 44742320), (218, 43305640), (280, 33716534), (422, 22371160), (436, 21652820), (545, 17322256), (560, 16858267), (733, 12879440), (763, 12373040), (844, 11185580), (872, 10826410), (1055, 8948464), (1090, 8661128), (1466, 6439720), (1477, 6391760), (1526, 6186520), (1688, 5592790), (1744, 5413205), (2110, 4474232), (2180, 4330564), (2932, 3219860), (2954, 3195880), (3052, 3093260), (3376, 2796395), (3665, 2575888), (3815, 2474608), (4220, 2237116), (4360, 2165282), (5131, 1839920), (5864, 1609930), (5908, 1597940), (6104, 1546630), (7330, 1287944), (7385, 1278352), (7630, 1237304), (8440, 1118558), (8720, 1082641), (10262, 919960), (11728, 804965), (11816, 798970), (12208, 773315), (14660, 643972), (14770, 639176), (15260, 618652), (16880, 559279), (20524, 459980), (22999, 410480), (23632, 399485), (25655, 367984), (29320, 321986), (29540, 319588), (30520, 309326), (41048, 229990), (45998, 205240), (51310, 183992), (58640, 160993), (59080, 159794), (61040, 154663), (79897, 118160), (82096, 114995), (91996, 102620)]