1912660391520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{442745461}}^1$

素因数の和:442745485

約数の個数: 96

約数和(自身を含む): 6694311385440

約数和(自身を除く): 4781650993920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 442745461, 885490922, 1328236383, 1770981844, 2213727305, 2656472766, 3541963688, 3984709149, 4427454610, 5312945532, 6641181915, 7083927376, 7969418298, 8854909220, 10625891064, 11954127447, 13282363830, 14167854752, 15938836596, 17709818440, 19923545745, 21251782128, 23908254894, 26564727660, 31877673192, 35419636880, 39847091490, 42503564256, 47816509788, 53129455320, 59770637235, 63755346384, 70839273760, 79694182980, 95633019576, 106258910640, 119541274470, 127510692768, 159388365960, 191266039152, 212517821280, 239082548940, 318776731920, 382532078304, 478165097880, 637553463840, 956330195760, 1912660391520]

約数ペア:

[(1, 1912660391520), (2, 956330195760), (3, 637553463840), (4, 478165097880), (5, 382532078304), (6, 318776731920), (8, 239082548940), (9, 212517821280), (10, 191266039152), (12, 159388365960), (15, 127510692768), (16, 119541274470), (18, 106258910640), (20, 95633019576), (24, 79694182980), (27, 70839273760), (30, 63755346384), (32, 59770637235), (36, 53129455320), (40, 47816509788), (45, 42503564256), (48, 39847091490), (54, 35419636880), (60, 31877673192), (72, 26564727660), (80, 23908254894), (90, 21251782128), (96, 19923545745), (108, 17709818440), (120, 15938836596), (135, 14167854752), (144, 13282363830), (160, 11954127447), (180, 10625891064), (216, 8854909220), (240, 7969418298), (270, 7083927376), (288, 6641181915), (360, 5312945532), (432, 4427454610), (480, 3984709149), (540, 3541963688), (720, 2656472766), (864, 2213727305), (1080, 1770981844), (1440, 1328236383), (2160, 885490922), (4320, 442745461)]