1379872800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{193}}^1\times {\mathrm{331}}^1$

素因数の和:553

約数の個数: 288

約数和(自身を含む): 5031552960

約数和(自身を除く): 3651680160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 193, 200, 216, 225, 240, 270, 288, 300, 331, 360, 386, 400, 432, 450, 480, 540, 579, 600, 662, 675, 720, 772, 800, 864, 900, 965, 993, 1080, 1158, 1200, 1324, 1350, 1440, 1544, 1655, 1737, 1800, 1930, 1986, 2160, 2316, 2400, 2648, 2700, 2895, 2979, 3088, 3310, 3474, 3600, 3860, 3972, 4320, 4632, 4825, 4965, 5211, 5296, 5400, 5790, 5958, 6176, 6620, 6948, 7200, 7720, 7944, 8275, 8685, 8937, 9264, 9650, 9930, 10422, 10592, 10800, 11580, 11916, 13240, 13896, 14475, 14895, 15440, 15888, 16550, 17370, 17874, 18528, 19300, 19860, 20844, 21600, 23160, 23832, 24825, 26055, 26480, 27792, 28950, 29790, 30880, 31776, 33100, 34740, 35748, 38600, 39720, 41688, 43425, 44685, 46320, 47664, 49650, 52110, 52960, 55584, 57900, 59580, 63883, 66200, 69480, 71496, 74475, 77200, 79440, 83376, 86850, 89370, 92640, 95328, 99300, 104220, 115800, 119160, 127766, 130275, 132400, 138960, 142992, 148950, 154400, 158880, 166752, 173700, 178740, 191649, 198600, 208440, 223425, 231600, 238320, 255532, 260550, 264800, 277920, 285984, 297900, 319415, 347400, 357480, 383298, 397200, 416880, 446850, 463200, 476640, 511064, 521100, 574947, 595800, 638830, 694800, 714960, 766596, 794400, 833760, 893700, 958245, 1022128, 1042200, 1149894, 1191600, 1277660, 1389600, 1429920, 1533192, 1597075, 1724841, 1787400, 1916490, 2044256, 2084400, 2299788, 2383200, 2555320, 2874735, 3066384, 3194150, 3449682, 3574800, 3832980, 4168800, 4599576, 4791225, 5110640, 5749470, 6132768, 6388300, 6899364, 7149600, 7665960, 8624205, 9199152, 9582450, 10221280, 11498940, 12776600, 13798728, 14373675, 15331920, 17248410, 18398304, 19164900, 22997880, 25553200, 27597456, 28747350, 30663840, 34496820, 38329800, 43121025, 45995760, 51106400, 55194912, 57494700, 68993640, 76659600, 86242050, 91991520, 114989400, 137987280, 153319200, 172484100, 229978800, 275974560, 344968200, 459957600, 689936400, 1379872800]

約数ペア:

[(1, 1379872800), (2, 689936400), (3, 459957600), (4, 344968200), (5, 275974560), (6, 229978800), (8, 172484100), (9, 153319200), (10, 137987280), (12, 114989400), (15, 91991520), (16, 86242050), (18, 76659600), (20, 68993640), (24, 57494700), (25, 55194912), (27, 51106400), (30, 45995760), (32, 43121025), (36, 38329800), (40, 34496820), (45, 30663840), (48, 28747350), (50, 27597456), (54, 25553200), (60, 22997880), (72, 19164900), (75, 18398304), (80, 17248410), (90, 15331920), (96, 14373675), (100, 13798728), (108, 12776600), (120, 11498940), (135, 10221280), (144, 9582450), (150, 9199152), (160, 8624205), (180, 7665960), (193, 7149600), (200, 6899364), (216, 6388300), (225, 6132768), (240, 5749470), (270, 5110640), (288, 4791225), (300, 4599576), (331, 4168800), (360, 3832980), (386, 3574800), (400, 3449682), (432, 3194150), (450, 3066384), (480, 2874735), (540, 2555320), (579, 2383200), (600, 2299788), (662, 2084400), (675, 2044256), (720, 1916490), (772, 1787400), (800, 1724841), (864, 1597075), (900, 1533192), (965, 1429920), (993, 1389600), (1080, 1277660), (1158, 1191600), (1200, 1149894), (1324, 1042200), (1350, 1022128), (1440, 958245), (1544, 893700), (1655, 833760), (1737, 794400), (1800, 766596), (1930, 714960), (1986, 694800), (2160, 638830), (2316, 595800), (2400, 574947), (2648, 521100), (2700, 511064), (2895, 476640), (2979, 463200), (3088, 446850), (3310, 416880), (3474, 397200), (3600, 383298), (3860, 357480), (3972, 347400), (4320, 319415), (4632, 297900), (4825, 285984), (4965, 277920), (5211, 264800), (5296, 260550), (5400, 255532), (5790, 238320), (5958, 231600), (6176, 223425), (6620, 208440), (6948, 198600), (7200, 191649), (7720, 178740), (7944, 173700), (8275, 166752), (8685, 158880), (8937, 154400), (9264, 148950), (9650, 142992), (9930, 138960), (10422, 132400), (10592, 130275), (10800, 127766), (11580, 119160), (11916, 115800), (13240, 104220), (13896, 99300), (14475, 95328), (14895, 92640), (15440, 89370), (15888, 86850), (16550, 83376), (17370, 79440), (17874, 77200), (18528, 74475), (19300, 71496), (19860, 69480), (20844, 66200), (21600, 63883), (23160, 59580), (23832, 57900), (24825, 55584), (26055, 52960), (26480, 52110), (27792, 49650), (28950, 47664), (29790, 46320), (30880, 44685), (31776, 43425), (33100, 41688), (34740, 39720), (35748, 38600)]