2174402560

素因数分解:

$2^{14}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:190

約数の個数: 240

約数和(自身を含む): 6039613440

約数和(自身を除く): 3865210880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 127, 128, 152, 160, 176, 190, 209, 220, 254, 256, 304, 320, 352, 380, 418, 440, 508, 512, 608, 635, 640, 704, 760, 836, 880, 1016, 1024, 1045, 1216, 1270, 1280, 1397, 1408, 1520, 1672, 1760, 2032, 2048, 2090, 2413, 2432, 2540, 2560, 2794, 2816, 3040, 3344, 3520, 4064, 4096, 4180, 4826, 4864, 5080, 5120, 5588, 5632, 6080, 6688, 6985, 7040, 8128, 8192, 8360, 9652, 9728, 10160, 10240, 11176, 11264, 12065, 12160, 13376, 13970, 14080, 16256, 16384, 16720, 19304, 19456, 20320, 20480, 22352, 22528, 24130, 24320, 26543, 26752, 27940, 28160, 32512, 33440, 38608, 38912, 40640, 40960, 44704, 45056, 48260, 48640, 53086, 53504, 55880, 56320, 65024, 66880, 77216, 77824, 81280, 81920, 89408, 90112, 96520, 97280, 106172, 107008, 111760, 112640, 130048, 132715, 133760, 154432, 155648, 162560, 178816, 180224, 193040, 194560, 212344, 214016, 223520, 225280, 260096, 265430, 267520, 308864, 311296, 325120, 357632, 386080, 389120, 424688, 428032, 447040, 450560, 520192, 530860, 535040, 617728, 650240, 715264, 772160, 778240, 849376, 856064, 894080, 901120, 1040384, 1061720, 1070080, 1235456, 1300480, 1430528, 1544320, 1556480, 1698752, 1712128, 1788160, 2080768, 2123440, 2140160, 2470912, 2600960, 2861056, 3088640, 3397504, 3424256, 3576320, 4246880, 4280320, 4941824, 5201920, 5722112, 6177280, 6795008, 7152640, 8493760, 8560640, 9883648, 10403840, 11444224, 12354560, 13590016, 14305280, 16987520, 17121280, 19767296, 22888448, 24709120, 27180032, 28610560, 33975040, 39534592, 49418240, 54360064, 57221120, 67950080, 98836480, 108720128, 114442240, 135900160, 197672960, 217440256, 271800320, 434880512, 543600640, 1087201280, 2174402560]

約数ペア:

[(1, 2174402560), (2, 1087201280), (4, 543600640), (5, 434880512), (8, 271800320), (10, 217440256), (11, 197672960), (16, 135900160), (19, 114442240), (20, 108720128), (22, 98836480), (32, 67950080), (38, 57221120), (40, 54360064), (44, 49418240), (55, 39534592), (64, 33975040), (76, 28610560), (80, 27180032), (88, 24709120), (95, 22888448), (110, 19767296), (127, 17121280), (128, 16987520), (152, 14305280), (160, 13590016), (176, 12354560), (190, 11444224), (209, 10403840), (220, 9883648), (254, 8560640), (256, 8493760), (304, 7152640), (320, 6795008), (352, 6177280), (380, 5722112), (418, 5201920), (440, 4941824), (508, 4280320), (512, 4246880), (608, 3576320), (635, 3424256), (640, 3397504), (704, 3088640), (760, 2861056), (836, 2600960), (880, 2470912), (1016, 2140160), (1024, 2123440), (1045, 2080768), (1216, 1788160), (1270, 1712128), (1280, 1698752), (1397, 1556480), (1408, 1544320), (1520, 1430528), (1672, 1300480), (1760, 1235456), (2032, 1070080), (2048, 1061720), (2090, 1040384), (2413, 901120), (2432, 894080), (2540, 856064), (2560, 849376), (2794, 778240), (2816, 772160), (3040, 715264), (3344, 650240), (3520, 617728), (4064, 535040), (4096, 530860), (4180, 520192), (4826, 450560), (4864, 447040), (5080, 428032), (5120, 424688), (5588, 389120), (5632, 386080), (6080, 357632), (6688, 325120), (6985, 311296), (7040, 308864), (8128, 267520), (8192, 265430), (8360, 260096), (9652, 225280), (9728, 223520), (10160, 214016), (10240, 212344), (11176, 194560), (11264, 193040), (12065, 180224), (12160, 178816), (13376, 162560), (13970, 155648), (14080, 154432), (16256, 133760), (16384, 132715), (16720, 130048), (19304, 112640), (19456, 111760), (20320, 107008), (20480, 106172), (22352, 97280), (22528, 96520), (24130, 90112), (24320, 89408), (26543, 81920), (26752, 81280), (27940, 77824), (28160, 77216), (32512, 66880), (33440, 65024), (38608, 56320), (38912, 55880), (40640, 53504), (40960, 53086), (44704, 48640), (45056, 48260)]