13609320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 128

約数和(自身を含む): 44236800

約数和(自身を除く): 30627480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 47, 57, 60, 76, 94, 95, 114, 120, 127, 141, 152, 188, 190, 228, 235, 254, 282, 285, 376, 380, 381, 456, 470, 508, 564, 570, 635, 705, 760, 762, 893, 940, 1016, 1128, 1140, 1270, 1410, 1524, 1786, 1880, 1905, 2280, 2413, 2540, 2679, 2820, 3048, 3572, 3810, 4465, 4826, 5080, 5358, 5640, 5969, 7144, 7239, 7620, 8930, 9652, 10716, 11938, 12065, 13395, 14478, 15240, 17860, 17907, 19304, 21432, 23876, 24130, 26790, 28956, 29845, 35720, 35814, 36195, 47752, 48260, 53580, 57912, 59690, 71628, 72390, 89535, 96520, 107160, 113411, 119380, 143256, 144780, 179070, 226822, 238760, 289560, 340233, 358140, 453644, 567055, 680466, 716280, 907288, 1134110, 1360932, 1701165, 2268220, 2721864, 3402330, 4536440, 6804660, 13609320]

約数ペア:

[(1, 13609320), (2, 6804660), (3, 4536440), (4, 3402330), (5, 2721864), (6, 2268220), (8, 1701165), (10, 1360932), (12, 1134110), (15, 907288), (19, 716280), (20, 680466), (24, 567055), (30, 453644), (38, 358140), (40, 340233), (47, 289560), (57, 238760), (60, 226822), (76, 179070), (94, 144780), (95, 143256), (114, 119380), (120, 113411), (127, 107160), (141, 96520), (152, 89535), (188, 72390), (190, 71628), (228, 59690), (235, 57912), (254, 53580), (282, 48260), (285, 47752), (376, 36195), (380, 35814), (381, 35720), (456, 29845), (470, 28956), (508, 26790), (564, 24130), (570, 23876), (635, 21432), (705, 19304), (760, 17907), (762, 17860), (893, 15240), (940, 14478), (1016, 13395), (1128, 12065), (1140, 11938), (1270, 10716), (1410, 9652), (1524, 8930), (1786, 7620), (1880, 7239), (1905, 7144), (2280, 5969), (2413, 5640), (2540, 5358), (2679, 5080), (2820, 4826), (3048, 4465), (3572, 3810)]