2880171648

素因数分解:

$2^7\times 3^3\times {\mathrm{43}}^1\times {\mathrm{19381}}^1$

素因数の和:19447

約数の個数: 128

約数和(自身を含む): 8698641600

約数和(自身を除く): 5818469952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 128, 129, 144, 172, 192, 216, 258, 288, 344, 384, 387, 432, 516, 576, 688, 774, 864, 1032, 1152, 1161, 1376, 1548, 1728, 2064, 2322, 2752, 3096, 3456, 4128, 4644, 5504, 6192, 8256, 9288, 12384, 16512, 18576, 19381, 24768, 37152, 38762, 49536, 58143, 74304, 77524, 116286, 148608, 155048, 174429, 232572, 310096, 348858, 465144, 523287, 620192, 697716, 833383, 930288, 1046574, 1240384, 1395432, 1666766, 1860576, 2093148, 2480768, 2500149, 2790864, 3333532, 3721152, 4186296, 5000298, 5581728, 6667064, 7442304, 7500447, 8372592, 10000596, 11163456, 13334128, 15000894, 16745184, 20001192, 22326912, 22501341, 26668256, 30001788, 33490368, 40002384, 45002682, 53336512, 60003576, 66980736, 80004768, 90005364, 106673024, 120007152, 160009536, 180010728, 240014304, 320019072, 360021456, 480028608, 720042912, 960057216, 1440085824, 2880171648]

約数ペア:

[(1, 2880171648), (2, 1440085824), (3, 960057216), (4, 720042912), (6, 480028608), (8, 360021456), (9, 320019072), (12, 240014304), (16, 180010728), (18, 160009536), (24, 120007152), (27, 106673024), (32, 90005364), (36, 80004768), (43, 66980736), (48, 60003576), (54, 53336512), (64, 45002682), (72, 40002384), (86, 33490368), (96, 30001788), (108, 26668256), (128, 22501341), (129, 22326912), (144, 20001192), (172, 16745184), (192, 15000894), (216, 13334128), (258, 11163456), (288, 10000596), (344, 8372592), (384, 7500447), (387, 7442304), (432, 6667064), (516, 5581728), (576, 5000298), (688, 4186296), (774, 3721152), (864, 3333532), (1032, 2790864), (1152, 2500149), (1161, 2480768), (1376, 2093148), (1548, 1860576), (1728, 1666766), (2064, 1395432), (2322, 1240384), (2752, 1046574), (3096, 930288), (3456, 833383), (4128, 697716), (4644, 620192), (5504, 523287), (6192, 465144), (8256, 348858), (9288, 310096), (12384, 232572), (16512, 174429), (18576, 155048), (19381, 148608), (24768, 116286), (37152, 77524), (38762, 74304), (49536, 58143)]