1234829121680

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{28637039}}^1$

素因数の和:28637077

約数の個数: 120

約数和(自身を含む): 3643318776960

約数和(自身を除く): 2408489655280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 176, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 560, 616, 770, 784, 880, 980, 1078, 1232, 1540, 1960, 2156, 2695, 3080, 3920, 4312, 5390, 6160, 8624, 10780, 21560, 43120, 28637039, 57274078, 114548156, 143185195, 200459273, 229096312, 286370390, 315007429, 400918546, 458192624, 572740780, 630014858, 801837092, 1002296365, 1145481560, 1260029716, 1403214911, 1575037145, 1603674184, 2004592730, 2205052003, 2290963120, 2520059432, 2806429822, 3150074290, 3207348368, 4009185460, 4410104006, 5040118864, 5612859644, 6300148580, 7016074555, 8018370920, 8820208012, 11025260015, 11225719288, 12600297160, 14032149110, 15435364021, 16036741840, 17640416024, 22050520030, 22451438576, 25200594320, 28064298220, 30870728042, 35280832048, 44101040060, 56128596440, 61741456084, 77176820105, 88202080120, 112257192880, 123482912168, 154353640210, 176404160240, 246965824336, 308707280420, 617414560840, 1234829121680]

約数ペア:

[(1, 1234829121680), (2, 617414560840), (4, 308707280420), (5, 246965824336), (7, 176404160240), (8, 154353640210), (10, 123482912168), (11, 112257192880), (14, 88202080120), (16, 77176820105), (20, 61741456084), (22, 56128596440), (28, 44101040060), (35, 35280832048), (40, 30870728042), (44, 28064298220), (49, 25200594320), (55, 22451438576), (56, 22050520030), (70, 17640416024), (77, 16036741840), (80, 15435364021), (88, 14032149110), (98, 12600297160), (110, 11225719288), (112, 11025260015), (140, 8820208012), (154, 8018370920), (176, 7016074555), (196, 6300148580), (220, 5612859644), (245, 5040118864), (280, 4410104006), (308, 4009185460), (385, 3207348368), (392, 3150074290), (440, 2806429822), (490, 2520059432), (539, 2290963120), (560, 2205052003), (616, 2004592730), (770, 1603674184), (784, 1575037145), (880, 1403214911), (980, 1260029716), (1078, 1145481560), (1232, 1002296365), (1540, 801837092), (1960, 630014858), (2156, 572740780), (2695, 458192624), (3080, 400918546), (3920, 315007429), (4312, 286370390), (5390, 229096312), (6160, 200459273), (8624, 143185195), (10780, 114548156), (21560, 57274078), (43120, 28637039)]