812948640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{773}}^1$

素因数の和:1111

約数の個数: 192

約数和(自身を含む): 2939763456

約数和(自身を除く): 2126814816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 313, 336, 420, 480, 560, 626, 672, 773, 840, 939, 1120, 1252, 1546, 1565, 1680, 1878, 2191, 2319, 2504, 3092, 3130, 3360, 3756, 3865, 4382, 4638, 4695, 5008, 5411, 6184, 6260, 6573, 7512, 7730, 8764, 9276, 9390, 10016, 10822, 10955, 11595, 12368, 12520, 13146, 15024, 15460, 16233, 17528, 18552, 18780, 21644, 21910, 23190, 24736, 25040, 26292, 27055, 30048, 30920, 32466, 32865, 35056, 37104, 37560, 43288, 43820, 46380, 50080, 52584, 54110, 61840, 64932, 65730, 70112, 74208, 75120, 81165, 86576, 87640, 92760, 105168, 108220, 123680, 129864, 131460, 150240, 162330, 173152, 175280, 185520, 210336, 216440, 241949, 259728, 262920, 324660, 350560, 371040, 432880, 483898, 519456, 525840, 649320, 725847, 865760, 967796, 1051680, 1209745, 1298640, 1451694, 1693643, 1935592, 2419490, 2597280, 2903388, 3387286, 3629235, 3871184, 4838980, 5080929, 5806776, 6774572, 7258470, 7742368, 8468215, 9677960, 10161858, 11613552, 13549144, 14516940, 16936430, 19355920, 20323716, 23227104, 25404645, 27098288, 29033880, 33872860, 38711840, 40647432, 50809290, 54196576, 58067760, 67745720, 81294864, 101618580, 116135520, 135491440, 162589728, 203237160, 270982880, 406474320, 812948640]

約数ペア:

[(1, 812948640), (2, 406474320), (3, 270982880), (4, 203237160), (5, 162589728), (6, 135491440), (7, 116135520), (8, 101618580), (10, 81294864), (12, 67745720), (14, 58067760), (15, 54196576), (16, 50809290), (20, 40647432), (21, 38711840), (24, 33872860), (28, 29033880), (30, 27098288), (32, 25404645), (35, 23227104), (40, 20323716), (42, 19355920), (48, 16936430), (56, 14516940), (60, 13549144), (70, 11613552), (80, 10161858), (84, 9677960), (96, 8468215), (105, 7742368), (112, 7258470), (120, 6774572), (140, 5806776), (160, 5080929), (168, 4838980), (210, 3871184), (224, 3629235), (240, 3387286), (280, 2903388), (313, 2597280), (336, 2419490), (420, 1935592), (480, 1693643), (560, 1451694), (626, 1298640), (672, 1209745), (773, 1051680), (840, 967796), (939, 865760), (1120, 725847), (1252, 649320), (1546, 525840), (1565, 519456), (1680, 483898), (1878, 432880), (2191, 371040), (2319, 350560), (2504, 324660), (3092, 262920), (3130, 259728), (3360, 241949), (3756, 216440), (3865, 210336), (4382, 185520), (4638, 175280), (4695, 173152), (5008, 162330), (5411, 150240), (6184, 131460), (6260, 129864), (6573, 123680), (7512, 108220), (7730, 105168), (8764, 92760), (9276, 87640), (9390, 86576), (10016, 81165), (10822, 75120), (10955, 74208), (11595, 70112), (12368, 65730), (12520, 64932), (13146, 61840), (15024, 54110), (15460, 52584), (16233, 50080), (17528, 46380), (18552, 43820), (18780, 43288), (21644, 37560), (21910, 37104), (23190, 35056), (24736, 32865), (25040, 32466), (26292, 30920), (27055, 30048)]