27536320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1$

素因数の和:690

約数の個数: 112

約数和(自身を含む): 79004160

約数和(自身を除く): 51467840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 647, 665, 760, 1064, 1120, 1216, 1294, 1330, 1520, 2128, 2240, 2588, 2660, 3040, 3235, 4256, 4529, 5176, 5320, 6080, 6470, 8512, 9058, 10352, 10640, 12293, 12940, 18116, 20704, 21280, 22645, 24586, 25880, 36232, 41408, 42560, 45290, 49172, 51760, 61465, 72464, 86051, 90580, 98344, 103520, 122930, 144928, 172102, 181160, 196688, 207040, 245860, 289856, 344204, 362320, 393376, 430255, 491720, 688408, 724640, 786752, 860510, 983440, 1376816, 1449280, 1721020, 1966880, 2753632, 3442040, 3933760, 5507264, 6884080, 13768160, 27536320]

約数ペア:

[(1, 27536320), (2, 13768160), (4, 6884080), (5, 5507264), (7, 3933760), (8, 3442040), (10, 2753632), (14, 1966880), (16, 1721020), (19, 1449280), (20, 1376816), (28, 983440), (32, 860510), (35, 786752), (38, 724640), (40, 688408), (56, 491720), (64, 430255), (70, 393376), (76, 362320), (80, 344204), (95, 289856), (112, 245860), (133, 207040), (140, 196688), (152, 181160), (160, 172102), (190, 144928), (224, 122930), (266, 103520), (280, 98344), (304, 90580), (320, 86051), (380, 72464), (448, 61465), (532, 51760), (560, 49172), (608, 45290), (647, 42560), (665, 41408), (760, 36232), (1064, 25880), (1120, 24586), (1216, 22645), (1294, 21280), (1330, 20704), (1520, 18116), (2128, 12940), (2240, 12293), (2588, 10640), (2660, 10352), (3040, 9058), (3235, 8512), (4256, 6470), (4529, 6080), (5176, 5320)]