2050856960

素因数分解:

$2^{11}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 192

約数和(自身を含む): 5283532800

約数和(自身を除く): 3232675840

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 83, 95, 127, 128, 152, 160, 166, 190, 254, 256, 304, 320, 332, 380, 415, 508, 512, 608, 635, 640, 664, 760, 830, 1016, 1024, 1216, 1270, 1280, 1328, 1520, 1577, 1660, 2032, 2048, 2413, 2432, 2540, 2560, 2656, 3040, 3154, 3320, 4064, 4826, 4864, 5080, 5120, 5312, 6080, 6308, 6640, 7885, 8128, 9652, 9728, 10160, 10240, 10541, 10624, 12065, 12160, 12616, 13280, 15770, 16256, 19304, 19456, 20320, 21082, 21248, 24130, 24320, 25232, 26560, 31540, 32512, 38608, 38912, 40640, 42164, 42496, 48260, 48640, 50464, 52705, 53120, 63080, 65024, 77216, 81280, 84328, 84992, 96520, 97280, 100928, 105410, 106240, 126160, 130048, 154432, 162560, 168656, 169984, 193040, 194560, 200279, 201856, 210820, 212480, 252320, 260096, 308864, 325120, 337312, 386080, 400558, 403712, 421640, 424960, 504640, 617728, 650240, 674624, 772160, 801116, 807424, 843280, 849920, 1001395, 1009280, 1235456, 1300480, 1349248, 1544320, 1602232, 1614848, 1686560, 2002790, 2018560, 2470912, 2698496, 3088640, 3204464, 3229696, 3373120, 4005580, 4037120, 4941824, 5396992, 6177280, 6408928, 6746240, 8011160, 8074240, 10793984, 12354560, 12817856, 13492480, 16022320, 16148480, 21587968, 24709120, 25635712, 26984960, 32044640, 51271424, 53969920, 64089280, 102542848, 107939840, 128178560, 205085696, 256357120, 410171392, 512714240, 1025428480, 2050856960]

約数ペア:

[(1, 2050856960), (2, 1025428480), (4, 512714240), (5, 410171392), (8, 256357120), (10, 205085696), (16, 128178560), (19, 107939840), (20, 102542848), (32, 64089280), (38, 53969920), (40, 51271424), (64, 32044640), (76, 26984960), (80, 25635712), (83, 24709120), (95, 21587968), (127, 16148480), (128, 16022320), (152, 13492480), (160, 12817856), (166, 12354560), (190, 10793984), (254, 8074240), (256, 8011160), (304, 6746240), (320, 6408928), (332, 6177280), (380, 5396992), (415, 4941824), (508, 4037120), (512, 4005580), (608, 3373120), (635, 3229696), (640, 3204464), (664, 3088640), (760, 2698496), (830, 2470912), (1016, 2018560), (1024, 2002790), (1216, 1686560), (1270, 1614848), (1280, 1602232), (1328, 1544320), (1520, 1349248), (1577, 1300480), (1660, 1235456), (2032, 1009280), (2048, 1001395), (2413, 849920), (2432, 843280), (2540, 807424), (2560, 801116), (2656, 772160), (3040, 674624), (3154, 650240), (3320, 617728), (4064, 504640), (4826, 424960), (4864, 421640), (5080, 403712), (5120, 400558), (5312, 386080), (6080, 337312), (6308, 325120), (6640, 308864), (7885, 260096), (8128, 252320), (9652, 212480), (9728, 210820), (10160, 201856), (10240, 200279), (10541, 194560), (10624, 193040), (12065, 169984), (12160, 168656), (12616, 162560), (13280, 154432), (15770, 130048), (16256, 126160), (19304, 106240), (19456, 105410), (20320, 100928), (21082, 97280), (21248, 96520), (24130, 84992), (24320, 84328), (25232, 81280), (26560, 77216), (31540, 65024), (32512, 63080), (38608, 53120), (38912, 52705), (40640, 50464), (42164, 48640), (42496, 48260)]