6612778240

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2141}}^1$

素因数の和:2308

約数の個数: 144

約数和(自身を含む): 16812472320

約数和(自身を除く): 10199694080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 127, 128, 152, 160, 190, 254, 256, 304, 320, 380, 508, 608, 635, 640, 760, 1016, 1216, 1270, 1280, 1520, 2032, 2141, 2413, 2432, 2540, 3040, 4064, 4282, 4826, 4864, 5080, 6080, 8128, 8564, 9652, 10160, 10705, 12065, 12160, 16256, 17128, 19304, 20320, 21410, 24130, 24320, 32512, 34256, 38608, 40640, 40679, 42820, 48260, 68512, 77216, 81280, 81358, 85640, 96520, 137024, 154432, 162560, 162716, 171280, 193040, 203395, 271907, 274048, 308864, 325432, 342560, 386080, 406790, 543814, 548096, 617728, 650864, 685120, 772160, 813580, 1087628, 1301728, 1359535, 1370240, 1544320, 1627160, 2175256, 2603456, 2719070, 2740480, 3088640, 3254320, 4350512, 5166233, 5206912, 5438140, 6508640, 8701024, 10332466, 10413824, 10876280, 13017280, 17402048, 20664932, 21752560, 25831165, 26034560, 34804096, 41329864, 43505120, 51662330, 52069120, 69608192, 82659728, 87010240, 103324660, 165319456, 174020480, 206649320, 330638912, 348040960, 413298640, 661277824, 826597280, 1322555648, 1653194560, 3306389120, 6612778240]

約数ペア:

[(1, 6612778240), (2, 3306389120), (4, 1653194560), (5, 1322555648), (8, 826597280), (10, 661277824), (16, 413298640), (19, 348040960), (20, 330638912), (32, 206649320), (38, 174020480), (40, 165319456), (64, 103324660), (76, 87010240), (80, 82659728), (95, 69608192), (127, 52069120), (128, 51662330), (152, 43505120), (160, 41329864), (190, 34804096), (254, 26034560), (256, 25831165), (304, 21752560), (320, 20664932), (380, 17402048), (508, 13017280), (608, 10876280), (635, 10413824), (640, 10332466), (760, 8701024), (1016, 6508640), (1216, 5438140), (1270, 5206912), (1280, 5166233), (1520, 4350512), (2032, 3254320), (2141, 3088640), (2413, 2740480), (2432, 2719070), (2540, 2603456), (3040, 2175256), (4064, 1627160), (4282, 1544320), (4826, 1370240), (4864, 1359535), (5080, 1301728), (6080, 1087628), (8128, 813580), (8564, 772160), (9652, 685120), (10160, 650864), (10705, 617728), (12065, 548096), (12160, 543814), (16256, 406790), (17128, 386080), (19304, 342560), (20320, 325432), (21410, 308864), (24130, 274048), (24320, 271907), (32512, 203395), (34256, 193040), (38608, 171280), (40640, 162716), (40679, 162560), (42820, 154432), (48260, 137024), (68512, 96520), (77216, 85640), (81280, 81358)]