929435920

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{12479}}^1$

素因数の和:12525

約数の個数: 120

約数和(自身を含む): 2646259200

約数和(自身を除く): 1716823280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 152, 190, 196, 245, 266, 280, 304, 380, 392, 490, 532, 560, 665, 760, 784, 931, 980, 1064, 1330, 1520, 1862, 1960, 2128, 2660, 3724, 3920, 4655, 5320, 7448, 9310, 10640, 12479, 14896, 18620, 24958, 37240, 49916, 62395, 74480, 87353, 99832, 124790, 174706, 199664, 237101, 249580, 349412, 436765, 474202, 499160, 611471, 698824, 873530, 948404, 998320, 1185505, 1222942, 1397648, 1659707, 1747060, 1896808, 2371010, 2445884, 3057355, 3319414, 3494120, 3793616, 4742020, 4891768, 6114710, 6638828, 6988240, 8298535, 9484040, 9783536, 11617949, 12229420, 13277656, 16597070, 18968080, 23235898, 24458840, 26555312, 33194140, 46471796, 48917680, 58089745, 66388280, 92943592, 116179490, 132776560, 185887184, 232358980, 464717960, 929435920]

約数ペア:

[(1, 929435920), (2, 464717960), (4, 232358980), (5, 185887184), (7, 132776560), (8, 116179490), (10, 92943592), (14, 66388280), (16, 58089745), (19, 48917680), (20, 46471796), (28, 33194140), (35, 26555312), (38, 24458840), (40, 23235898), (49, 18968080), (56, 16597070), (70, 13277656), (76, 12229420), (80, 11617949), (95, 9783536), (98, 9484040), (112, 8298535), (133, 6988240), (140, 6638828), (152, 6114710), (190, 4891768), (196, 4742020), (245, 3793616), (266, 3494120), (280, 3319414), (304, 3057355), (380, 2445884), (392, 2371010), (490, 1896808), (532, 1747060), (560, 1659707), (665, 1397648), (760, 1222942), (784, 1185505), (931, 998320), (980, 948404), (1064, 873530), (1330, 698824), (1520, 611471), (1862, 499160), (1960, 474202), (2128, 436765), (2660, 349412), (3724, 249580), (3920, 237101), (4655, 199664), (5320, 174706), (7448, 124790), (9310, 99832), (10640, 87353), (12479, 74480), (14896, 62395), (18620, 49916), (24958, 37240)]